Isuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 Engine Parts

HomeIsuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 Engine Parts

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Isuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 Engine Parts

Engine parts for Isuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 applications. Send your part number, engine serial number or sample photo for matching, pricing and availability.

70Engine parts in this catalogue
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01
Heavy Machinery Focus

Engine, filters, belts, radiators, hydraulic and electrical spare parts.

02
Part Number Matching

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03
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04
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4JA1 / 4JB1 / 4JG1 / 4JG2 Engine Parts Catalogue

Browse 70 listings in the 4JA1 / 4JB1 / 4JG1 / 4JG2 engine-parts category. Search by product name, engine model or reference number, then contact Gupta Tractor for the correct match.

Buying tip: For fastest matching, send the part number, old part photo, engine model and machine model on WhatsApp. Final stock images and specifications should be confirmed before order.
70 / 70 products shown
4JG1 82° Thermostat 8-97211209-0 for Isuzu Engine Parts - Gupta Tractor Spares Co.#01

Thermostat

4JG1 82° Thermostat 8-97211209-0 for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Thermostat
Reference No.
8-97211209-0

Thermostat listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 4JG1T Engine Full Overhaul Gasket Kit Cylinder Head Gasket Set for Isuzu Hitachi Takeuchi Excavator Loader Repair Parts - Gupta Tractor Spares Co.#02

Cylinder Head Gasket

4JG1 4JG1T Engine Full Overhaul Gasket Kit Cylinder Head Gasket Set for Isuzu Hitachi Takeuchi Excavator Loader Repair Parts

Engine / Model
4JG1 / 4JG1T
Part Type
Cylinder Head Gasket
Reference No.
Enquire with sample

Cylinder Head Gasket listed for 4JG1 / 4JG1T. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Main Bearing and Connecting Rod Bearing STD 8973879650 8973582340 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#03

Main Bearing and Connecting Rod Bearing

4JG1 Main Bearing and Connecting Rod Bearing STD 8973879650 8973582340 Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Main Bearing and Connecting Rod Bearing
Reference No.
8973879650 / 8973582340

Main Bearing and Connecting Rod Bearing listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

Engine Timing Idler Gear 43T 8-97115-131-0 8-97115-131-1 for Isuzu 4JG1 4JG2 4JB1 Engine Excavator Forklift Spare Parts - Gupta Tractor Spares Co.#04

Gear

Engine Timing Idler Gear 43T 8-97115-131-0 8-97115-131-1 for Isuzu 4JG1 4JG2 4JB1 Engine Excavator Forklift Spare Parts

Engine / Model
4JG1 / 4JG2 / 4JB1
Part Type
Gear
Reference No.
8-97115-131-0 / 8-97115-131-1

Gear listed for 4JG1 / 4JG2 / 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Thermostat Seat 8-94428812-0 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#05

Thermostat

4JG1 Thermostat Seat 8-94428812-0 Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Thermostat
Reference No.
8-94428812-0

Thermostat listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

High Quality 12V Glow Plug 8-94133-759-9 8-94133-759-5 PI-49 for Isuzu 4JG1 4JG1T Engine Hitachi ZX60 Excavator - Gupta Tractor Spares Co.#06

Engine Component

High Quality 12V Glow Plug 8-94133-759-9 8-94133-759-5 PI-49 for Isuzu 4JG1 4JG1T Engine Hitachi ZX60 Excavator

Engine / Model
4JG1 / 4JG1T
Part Type
Engine Component
Reference No.
8-94133-759-9 / 8-94133-759-5

Engine Component listed for 4JG1 / 4JG1T. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Valve Guide 5-11721-016-0 Suitable for Isuzu Diesel Engine Parts - Gupta Tractor Spares Co.#07

Valve Guide

4JG1 Valve Guide 5-11721-016-0 Suitable for Isuzu Diesel Engine Parts

Engine / Model
4JG1
Part Type
Valve Guide
Reference No.
5-11721-016-0

Valve Guide listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JA1 Thrust Washer 8-94427206-1 for Isuzu Engine Parts - Gupta Tractor Spares Co.#08

Thrust Washer

4JA1 Thrust Washer 8-94427206-1 for Isuzu Engine Parts

Engine / Model
4JA1
Part Type
Thrust Washer
Reference No.
8-94427206-1

Thrust Washer listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

Premium Quality 4JB1 Crankshaft Bearing 8-97387964-0 & Connecting Rod Bearing Kit 8-94168552-0 for Isuzu Diesel Engine Parts - Gupta Tractor Spares Co.#09

Connecting Rod Bearing

Premium Quality 4JB1 Crankshaft Bearing 8-97387964-0 & Connecting Rod Bearing Kit 8-94168552-0 for Isuzu Diesel Engine Parts

Engine / Model
4JB1
Part Type
Connecting Rod Bearing
Reference No.
8-97387964-0 / 8-94168552-0

Connecting Rod Bearing listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

Heavy Duty 4JB1 Piston Liner Kit Square Type 31mm Piston Pin Ring Sleeve Assembly 8-97176-606-0 for Isuzu Diesel Engine Repair - Gupta Tractor Spares Co.#10

Piston

Heavy Duty 4JB1 Piston Liner Kit Square Type 31mm Piston Pin Ring Sleeve Assembly 8-97176-606-0 for Isuzu Diesel Engine Repair

Engine / Model
4JB1
Part Type
Piston
Reference No.
8-97176-606-0

Piston listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

OEM 8-97108-622-2 Diesel Engine Piston Kit 4JB1 4JB1-T for ISUZU NKR NHR Truck Bobcat Loader 93mm Piston with 31mm Pin - Gupta Tractor Spares Co.#11

Piston Kit

OEM 8-97108-622-2 Diesel Engine Piston Kit 4JB1 4JB1-T for ISUZU NKR NHR Truck Bobcat Loader 93mm Piston with 31mm Pin

Engine / Model
4JB1 / 4JB1-T
Part Type
Piston Kit
Reference No.
8-97108-622-2

Piston Kit listed for 4JB1 / 4JB1-T. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 4JG1T Engine Piston with Pin 8-97220-604-0 8972206040 for Isuzu Hitachi ZX70 Excavator Diesel Engine Spare Parts AX 6040 - Gupta Tractor Spares Co.#12

Piston

4JG1 4JG1T Engine Piston with Pin 8-97220-604-0 8972206040 for Isuzu Hitachi ZX70 Excavator Diesel Engine Spare Parts AX 6040

Engine / Model
4JG1 / 4JG1T
Part Type
Piston
Reference No.
8-97220-604-0 / 8972206040

Piston listed for 4JG1 / 4JG1T. Confirm fitment by original part number, engine serial number or sample before ordering.

Genuine 4JG1 4JG1T Engine Piston 8972454150 8-97245415-0 for Isuzu Diesel Engine Takeuchi TL140 Excavator Spare Parts - Gupta Tractor Spares Co.#13

Piston

Genuine 4JG1 4JG1T Engine Piston 8972454150 8-97245415-0 for Isuzu Diesel Engine Takeuchi TL140 Excavator Spare Parts

Engine / Model
4JG1 / 4JG1T
Part Type
Piston
Reference No.
8972454150 / 8-97245415-0

Piston listed for 4JG1 / 4JG1T. Confirm fitment by original part number, engine serial number or sample before ordering.

High Performance 4JA1 Engine Piston 93mm Bore 31mm Pin 92.5mm Height 8-94438-981-0 for Isuzu Pickup Truck - Gupta Tractor Spares Co.#14

Piston

High Performance 4JA1 Engine Piston 93mm Bore 31mm Pin 92.5mm Height 8-94438-981-0 for Isuzu Pickup Truck

Engine / Model
4JA1
Part Type
Piston
Reference No.
8-94438-981-0

Piston listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Camshaft 42mm Gear 8-94127-797-4 8-94127797-1 Suitable for Isuzu Diesel Engine Parts - Gupta Tractor Spares Co.#15

Camshaft

4JB1 Camshaft 42mm Gear 8-94127-797-4 8-94127797-1 Suitable for Isuzu Diesel Engine Parts

Engine / Model
4JB1
Part Type
Camshaft
Reference No.
8-94127-797-4 / 8-94127797-1

Camshaft listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Oil Pump 8-94428798-3 8-94362923-1 Suitable for Isuzu Engines Repair Parts - Gupta Tractor Spares Co.#16

Oil Pump

4JG1 Oil Pump 8-94428798-3 8-94362923-1 Suitable for Isuzu Engines Repair Parts

Engine / Model
4JG1
Part Type
Oil Pump
Reference No.
8-94428798-3 / 8-94362923-1

Oil Pump listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Cylinder Head Gasket 5-11148-912-0 8-97066196-0 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#17

Cylinder Head Gasket

4JG1 Cylinder Head Gasket 5-11148-912-0 8-97066196-0 Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Cylinder Head Gasket
Reference No.
5-11148-912-0 / 8-97066196-0

Cylinder Head Gasket listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Flywheel Gear Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#18

Gear

4JG1 Flywheel Gear Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Gear
Reference No.
Enquire with sample

Gear listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG2 Cylinder Liner Kit 8-97073-647-1 8-97147984-0 for Isuzu Engine Parts - Gupta Tractor Spares Co.#19

Cylinder Liner Kit

4JG2 Cylinder Liner Kit 8-97073-647-1 8-97147984-0 for Isuzu Engine Parts

Engine / Model
4JG2
Part Type
Cylinder Liner Kit
Reference No.
8-97073-647-1 / 8-97147984-0

Cylinder Liner Kit listed for 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Cylinder Block 8-97352744-2 8-97352744-0 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#20

Cylinder Block

4JG1 Cylinder Block 8-97352744-2 8-97352744-0 Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Cylinder Block
Reference No.
8-97352744-2 / 8-97352744-0

Cylinder Block listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Coupling CF-H-035 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#21

Engine Component

4JG1 Coupling CF-H-035 Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Engine Component
Reference No.
Enquire with sample

Engine Component listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Valve in 8-94133-275-1 EX 8-94247-875-1 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#22

Engine Component

4JG1 Valve in 8-94133-275-1 EX 8-94247-875-1 Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Engine Component
Reference No.
8-94133-275-1 / 8-94247-875-1

Engine Component listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

RHF4H 4JA1L Turbo Charger 8972402101 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#23

Turbo Charger

RHF4H 4JA1L Turbo Charger 8972402101 Suitable for Isuzu Engine Parts

Engine / Model
4JA1L
Part Type
Turbo Charger
Reference No.
8972402101

Turbo Charger listed for 4JA1L. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Cylinder Head 8-94431-523-0 8-97204376-5 for Suzu Diesel Engine Spare Parts - Gupta Tractor Spares Co.#24

Cylinder Head

4JB1 Cylinder Head 8-94431-523-0 8-97204376-5 for Suzu Diesel Engine Spare Parts

Engine / Model
4JB1
Part Type
Cylinder Head
Reference No.
8-94431-523-0 / 8-97204376-5

Cylinder Head listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

For Isuzu Diesel Engine Spare Parts 4JG1 4JG2 Main Crankshaft Bearing 8-97387-965-0 and Connecting Rod Bearing 8-97387964-0 - Gupta Tractor Spares Co.#25

Main Crankshaft Bearing

For Isuzu Diesel Engine Spare Parts 4JG1 4JG2 Main Crankshaft Bearing 8-97387-965-0 and Connecting Rod Bearing 8-97387964-0

Engine / Model
4JG1 / 4JG2
Part Type
Main Crankshaft Bearing
Reference No.
8-97387-965-0 / 8-97387964-0

Main Crankshaft Bearing listed for 4JG1 / 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Cylinder Block for Isuzu Diesel Engine Parts - Gupta Tractor Spares Co.#26

Cylinder Block

4JB1 Cylinder Block for Isuzu Diesel Engine Parts

Engine / Model
4JB1
Part Type
Cylinder Block
Reference No.
Enquire with sample

Cylinder Block listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

For Isuzu Repair Set 4JA1 Cylinder Liner Kit Piston Set 8-97942985-0 Gasket Kit 5-87812683-0 Oil Pump 8-97069-738-1 8-94333119-3 - Gupta Tractor Spares Co.#27

Cylinder Liner Kit

For Isuzu Repair Set 4JA1 Cylinder Liner Kit Piston Set 8-97942985-0 Gasket Kit 5-87812683-0 Oil Pump 8-97069-738-1 8-94333119-3

Engine / Model
4JA1
Part Type
Cylinder Liner Kit
Reference No.
8-97942985-0 / 5-87812683-0 / 8-97069-738-1 / 8-94333119-3

Cylinder Liner Kit listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Cylinder Liner Kit 8-97176-699-0 8-97220-604-0 8-97147984-0 for Isuzu Engine Parts Set - Gupta Tractor Spares Co.#28

Cylinder Liner Kit

4JG1 Cylinder Liner Kit 8-97176-699-0 8-97220-604-0 8-97147984-0 for Isuzu Engine Parts Set

Engine / Model
4JG1
Part Type
Cylinder Liner Kit
Reference No.
8-97176-699-0 / 8-97220-604-0 / 8-97147984-0

Cylinder Liner Kit listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JA1 Cylinder Liner 8-97176-693-0 8-94462-130-0 8-94110-144-0 for Isuzu Machinery Engine Parts - Gupta Tractor Spares Co.#29

Cylinder Liner

4JA1 Cylinder Liner 8-97176-693-0 8-94462-130-0 8-94110-144-0 for Isuzu Machinery Engine Parts

Engine / Model
4JA1
Part Type
Cylinder Liner
Reference No.
8-97176-693-0 / 8-94462-130-0 / 8-94110-144-0

Cylinder Liner listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JA1 4JB1 Camshaft 8-94127797-4 8-94127797-1 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#30

Camshaft

4JA1 4JB1 Camshaft 8-94127797-4 8-94127797-1 Suitable for Isuzu Engine Parts

Engine / Model
4JA1 / 4JB1
Part Type
Camshaft
Reference No.
8-94127797-4 / 8-94127797-1

Camshaft listed for 4JA1 / 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Injector Nozzle Oil Drain Return Pipe Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#31

Injector

4JB1 Injector Nozzle Oil Drain Return Pipe Suitable for Isuzu Engine Parts

Engine / Model
4JB1
Part Type
Injector
Reference No.
Enquire with sample

Injector listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Diesel Engine Assembly 48.5KW Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#32

Engine Component

4JG1 Diesel Engine Assembly 48.5KW Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Engine Component
Reference No.
Enquire with sample

Engine Component listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Connecting Rod Screw Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#33

Connecting Rod

4JB1 Connecting Rod Screw Suitable for Isuzu Engine Parts

Engine / Model
4JB1
Part Type
Connecting Rod
Reference No.
Enquire with sample

Connecting Rod listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 4JG2 Crankshaft Gear Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#34

Crankshaft Gear

4JB1 4JG2 Crankshaft Gear Suitable for Isuzu Engine Parts

Engine / Model
4JB1 / 4JG2
Part Type
Crankshaft Gear
Reference No.
Enquire with sample

Crankshaft Gear listed for 4JB1 / 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 4JG1 4JG2 Valve Lifter Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#35

Engine Component

4JB1 4JG1 4JG2 Valve Lifter Suitable for Isuzu Engine Parts

Engine / Model
4JB1 / 4JG1 / 4JG2
Part Type
Engine Component
Reference No.
Enquire with sample

Engine Component listed for 4JB1 / 4JG1 / 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG2 Water Pump 8-97028-590-0 8-94170-125-3 For Isuzu Machinery Diesel Engine Parts - Gupta Tractor Spares Co.#36

Water Pump

4JG2 Water Pump 8-97028-590-0 8-94170-125-3 For Isuzu Machinery Diesel Engine Parts

Engine / Model
4JG2
Part Type
Water Pump
Reference No.
8-97028-590-0 / 8-94170-125-3

Water Pump listed for 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Cylinder Head Bolt Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#37

Cylinder Head

4JB1 Cylinder Head Bolt Suitable for Isuzu Engine Parts

Engine / Model
4JB1
Part Type
Cylinder Head
Reference No.
Enquire with sample

Cylinder Head listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

High Performance 4JB1 4JB1T Engine Connecting Rod with for Isuzu Excavator Truck Parts 8-97062-300-0 8-94329-692-0 - Gupta Tractor Spares Co.#38

Connecting Rod

High Performance 4JB1 4JB1T Engine Connecting Rod with for Isuzu Excavator Truck Parts 8-97062-300-0 8-94329-692-0

Engine / Model
4JB1 / 4JB1T
Part Type
Connecting Rod
Reference No.
8-97062-300-0 / 8-94329-692-0

Connecting Rod listed for 4JB1 / 4JB1T. Confirm fitment by original part number, engine serial number or sample before ordering.

Engine Parts 4JA1 4JB1 4JB1-T Piston Ring 2.0*2.0*4.0mm 8942478671 8-94247-867-1 for Isuzu 2.8L Diesel Engine Rebuilt Kit - Gupta Tractor Spares Co.#39

Piston Ring

Engine Parts 4JA1 4JB1 4JB1-T Piston Ring 2.0*2.0*4.0mm 8942478671 8-94247-867-1 for Isuzu 2.8L Diesel Engine Rebuilt Kit

Engine / Model
4JA1 / 4JB1 / 4JB1-T
Part Type
Piston Ring
Reference No.
8942478671 / 8-94247-867-1

Piston Ring listed for 4JA1 / 4JB1 / 4JB1-T. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Cylinder Liner 8-94247-861-1 Engine Sleeve for Isuzu NPR NKR Trooper Pickup Truck Diesel Engine Parts - Gupta Tractor Spares Co.#40

Cylinder Liner

4JB1 Cylinder Liner 8-94247-861-1 Engine Sleeve for Isuzu NPR NKR Trooper Pickup Truck Diesel Engine Parts

Engine / Model
4JB1
Part Type
Cylinder Liner
Reference No.
8-94247-861-1

Cylinder Liner listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 4JB1T Turbocharger J50S E049339000177 for Isuzu Engine Spare Parts - Gupta Tractor Spares Co.#41

Turbocharger

4JB1 4JB1T Turbocharger J50S E049339000177 for Isuzu Engine Spare Parts

Engine / Model
4JB1 / 4JB1T
Part Type
Turbocharger
Reference No.
Enquire with sample

Turbocharger listed for 4JB1 / 4JB1T. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Con Rod Bush 8-94457158-0 Suitable for ISUZU Engine Parts - Gupta Tractor Spares Co.#42

Con Rod Bush

4JG1 Con Rod Bush 8-94457158-0 Suitable for ISUZU Engine Parts

Engine / Model
4JG1
Part Type
Con Rod Bush
Reference No.
8-94457158-0

Con Rod Bush listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG2 Engine Piston 8-97073-647-1 8-97086-449-0 8-97176-622-0 8-97176-623-0 for Isuzu Engine Spare Parts - Gupta Tractor Spares Co.#43

Piston

4JG2 Engine Piston 8-97073-647-1 8-97086-449-0 8-97176-622-0 8-97176-623-0 for Isuzu Engine Spare Parts

Engine / Model
4JG2
Part Type
Piston
Reference No.
8-97073-647-1 / 8-97086-449-0 / 8-97176-622-0 / 8-97176-623-0

Piston listed for 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

Direct Injection 4JG2 Engine Piston 8-97176-624-0 8-97176-625-0 for Isuzu Engine Spare Parts - Gupta Tractor Spares Co.#44

Piston

Direct Injection 4JG2 Engine Piston 8-97176-624-0 8-97176-625-0 for Isuzu Engine Spare Parts

Engine / Model
4JG2
Part Type
Piston
Reference No.
8-97176-624-0 / 8-97176-625-0

Piston listed for 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Cylinder Block Assembly 8-94437397-6 8-94312799-0 8944373976 8943127990 for Isuzu Diesel Engine - Gupta Tractor Spares Co.#45

Cylinder Block Assembly

4JB1 Cylinder Block Assembly 8-94437397-6 8-94312799-0 8944373976 8943127990 for Isuzu Diesel Engine

Engine / Model
4JB1
Part Type
Cylinder Block Assembly
Reference No.
8-94437397-6 / 8-94312799-0 / 8944373976 / 8943127990

Cylinder Block Assembly listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

High Quality 4JA1 Cylinder Head Gasket for Isuzu D-Max Pickup Trooper 2.5L Diesel Engine Parts OEM 8-94435-081-1 Metal Gasket - Gupta Tractor Spares Co.#46

Cylinder Head Gasket

High Quality 4JA1 Cylinder Head Gasket for Isuzu D-Max Pickup Trooper 2.5L Diesel Engine Parts OEM 8-94435-081-1 Metal Gasket

Engine / Model
4JA1
Part Type
Cylinder Head Gasket
Reference No.
8-94435-081-1

Cylinder Head Gasket listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

High Quality 4JB1 Camshaft Gear 8-94326351-0 8943263510 for Isuzu Diesel Engine Parts - Gupta Tractor Spares Co.#47

Camshaft Gear

High Quality 4JB1 Camshaft Gear 8-94326351-0 8943263510 for Isuzu Diesel Engine Parts

Engine / Model
4JB1
Part Type
Camshaft Gear
Reference No.
8-94326351-0 / 8943263510

Camshaft Gear listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Camshaft Gear 60T 8-94328-448-0 Suitable for Isuzu Engine Repair Parts - Gupta Tractor Spares Co.#48

Camshaft Gear

4JG1 Camshaft Gear 60T 8-94328-448-0 Suitable for Isuzu Engine Repair Parts

Engine / Model
4JG1
Part Type
Camshaft Gear
Reference No.
8-94328-448-0

Camshaft Gear listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JA1 Crankshaft 8-97249041-1 8972490411 8-94455-240-1 8944552401 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#49

Crankshaft

4JA1 Crankshaft 8-97249041-1 8972490411 8-94455-240-1 8944552401 Suitable for Isuzu Engine Parts

Engine / Model
4JA1
Part Type
Crankshaft
Reference No.
8-97249041-1 / 8972490411 / 8-94455-240-1 / 8944552401

Crankshaft listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG2 Cylinder Head 8-97086-338-2 Suitable for Isuzu Engine - Gupta Tractor Spares Co.#50

Cylinder Head

4JG2 Cylinder Head 8-97086-338-2 Suitable for Isuzu Engine

Engine / Model
4JG2
Part Type
Cylinder Head
Reference No.
8-97086-338-2

Cylinder Head listed for 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 4JG2 Camshaft Bush 8-94453520-0 Suitable for Isuzu Engine Repair Parts - Gupta Tractor Spares Co.#51

Camshaft Bush

4JG1 4JG2 Camshaft Bush 8-94453520-0 Suitable for Isuzu Engine Repair Parts

Engine / Model
4JG1 / 4JG2
Part Type
Camshaft Bush
Reference No.
8-94453520-0

Camshaft Bush listed for 4JG1 / 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG2 Cylinder Head Gasket 8-97065197-0 8-97066197-1 for Isuzu Machinery Engine Repair Parts - Gupta Tractor Spares Co.#52

Cylinder Head Gasket

4JG2 Cylinder Head Gasket 8-97065197-0 8-97066197-1 for Isuzu Machinery Engine Repair Parts

Engine / Model
4JG2
Part Type
Cylinder Head Gasket
Reference No.
8-97065197-0 / 8-97066197-1

Cylinder Head Gasket listed for 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

Engine Crankshaft 8-97023-182-1 8-97190-930-1 for Isuzu 4JG2 4JG2-T Diesel Engine Parts for Hitachi ZX70 Excavator - Gupta Tractor Spares Co.#53

Crankshaft

Engine Crankshaft 8-97023-182-1 8-97190-930-1 for Isuzu 4JG2 4JG2-T Diesel Engine Parts for Hitachi ZX70 Excavator

Engine / Model
4JG2 / 4JG2-T
Part Type
Crankshaft
Reference No.
8-97023-182-1 / 8-97190-930-1

Crankshaft listed for 4JG2 / 4JG2-T. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Crankshaft 8-97023-182-1 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#54

Crankshaft

4JG1 Crankshaft 8-97023-182-1 Suitable for Isuzu Engine Parts

Engine / Model
4JG1
Part Type
Crankshaft
Reference No.
8-97023-182-1

Crankshaft listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 Oil Pump 8-94428798-1 8-94428798-3 8-94362923-1 for Isuzu Excavator ZAX70 - Gupta Tractor Spares Co.#55

Oil Pump

4JG1 Oil Pump 8-94428798-1 8-94428798-3 8-94362923-1 for Isuzu Excavator ZAX70

Engine / Model
4JG1
Part Type
Oil Pump
Reference No.
8-94428798-1 / 8-94428798-3 / 8-94362923-1

Oil Pump listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

For ISUZU STD Engine Piston 4JB1 4JA1 8-94433177-1 93mm Bore 31mm Pin Diameter 48mm Combustion Chamber Diesel Engine Spares - Gupta Tractor Spares Co.#56

Piston

For ISUZU STD Engine Piston 4JB1 4JA1 8-94433177-1 93mm Bore 31mm Pin Diameter 48mm Combustion Chamber Diesel Engine Spares

Engine / Model
4JB1 / 4JA1
Part Type
Piston
Reference No.
8-94433177-1

Piston listed for 4JB1 / 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Oil Nozzle 8-94469709-3 Suitable for ISUZU Engine Parts - Gupta Tractor Spares Co.#57

Engine Component

4JB1 Oil Nozzle 8-94469709-3 Suitable for ISUZU Engine Parts

Engine / Model
4JB1
Part Type
Engine Component
Reference No.
8-94469709-3

Engine Component listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Crankshaft Forged Steel 8944436620 8-94443-662-0 8-97331853-0 for Isuzu Machinery Diesel Engines - Gupta Tractor Spares Co.#58

Crankshaft

4JB1 Crankshaft Forged Steel 8944436620 8-94443-662-0 8-97331853-0 for Isuzu Machinery Diesel Engines

Engine / Model
4JB1
Part Type
Crankshaft
Reference No.
8944436620 / 8-94443-662-0 / 8-97331853-0

Crankshaft listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

8970697381 Engine Oil Pump 8-97069738-1 8-97069-738-1 for Isuzu 4JB1-T 4JA1 4JG2 Machinery Forklift Truck Diesel Engine Parts - Gupta Tractor Spares Co.#59

Oil Pump

8970697381 Engine Oil Pump 8-97069738-1 8-97069-738-1 for Isuzu 4JB1-T 4JA1 4JG2 Machinery Forklift Truck Diesel Engine Parts

Engine / Model
4JB1-T / 4JA1 / 4JG2
Part Type
Oil Pump
Reference No.
8970697381 / 8-97069738-1 / 8-97069-738-1

Oil Pump listed for 4JB1-T / 4JA1 / 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Injector Bolt 8-97372144-0 Suitable for Isuzu Engine Parts - Gupta Tractor Spares Co.#60

Injector

4JB1 Injector Bolt 8-97372144-0 Suitable for Isuzu Engine Parts

Engine / Model
4JB1
Part Type
Injector
Reference No.
8-97372144-0

Injector listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

8973859840 8-97385984-0 Auto Engine Parts Oil Pump for Isuzu NHR NKR NKR55 4JB1 4JB1-T Diesel Engine Oil Pump 97385984 - Gupta Tractor Spares Co.#61

Oil Pump

8973859840 8-97385984-0 Auto Engine Parts Oil Pump for Isuzu NHR NKR NKR55 4JB1 4JB1-T Diesel Engine Oil Pump 97385984

Engine / Model
4JB1 / 4JB1-T
Part Type
Oil Pump
Reference No.
8973859840 / 8-97385984-0 / 97385984

Oil Pump listed for 4JB1 / 4JB1-T. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG2 Fuel Injector 8-97079-653-0 8-97140624-0 for Isuzu Machinery Engine Repair Parts - Gupta Tractor Spares Co.#62

Injector

4JG2 Fuel Injector 8-97079-653-0 8-97140624-0 for Isuzu Machinery Engine Repair Parts

Engine / Model
4JG2
Part Type
Injector
Reference No.
8-97079-653-0 / 8-97140624-0

Injector listed for 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JA1 4JB1 Camshaft 8-94127797-1 8941277970 8972876570 8-94127797-0 8-97287657-0 Suitable for Isuzu Engine - Gupta Tractor Spares Co.#63

Camshaft

4JA1 4JB1 Camshaft 8-94127797-1 8941277970 8972876570 8-94127797-0 8-97287657-0 Suitable for Isuzu Engine

Engine / Model
4JA1 / 4JB1
Part Type
Camshaft
Reference No.
8-94127797-1 / 8941277970 / 8972876570 / 8-94127797-0 / 8-97287657-0

Camshaft listed for 4JA1 / 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JA1 Full Gasket Kit 5-87811-269-0 5-87810-456-2 for Isuzu Engine Spare Parts - Gupta Tractor Spares Co.#64

Full Gasket Kit

4JA1 Full Gasket Kit 5-87811-269-0 5-87810-456-2 for Isuzu Engine Spare Parts

Engine / Model
4JA1
Part Type
Full Gasket Kit
Reference No.
5-87811-269-0 / 5-87810-456-2

Full Gasket Kit listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

For Isuzu 4JB1 Sumitomo SH60 Kato HD307 Kobelco SK60 Engine Water Pump 8-97123-330-2 8-94310-251-0 - Gupta Tractor Spares Co.#65

Water Pump

For Isuzu 4JB1 Sumitomo SH60 Kato HD307 Kobelco SK60 Engine Water Pump 8-97123-330-2 8-94310-251-0

Engine / Model
4JB1
Part Type
Water Pump
Reference No.
8-97123-330-2 / 8-94310-251-0

Water Pump listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JB1 Rocker Arm Assembly  8970361970 8-97036197-0 for Isuzu Diesel Engine Repair Parts Kit - Gupta Tractor Spares Co.#66

Rocker Arm Assembly

4JB1 Rocker Arm Assembly 8970361970 8-97036197-0 for Isuzu Diesel Engine Repair Parts Kit

Engine / Model
4JB1
Part Type
Rocker Arm Assembly
Reference No.
8970361970 / 8-97036197-0

Rocker Arm Assembly listed for 4JB1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 4JG Gasket Kit 8-87811-613-0 8-97220-604-0 5878159451 5-87815946-1 For Isuzu Engine Repair Parts - Gupta Tractor Spares Co.#67

Gasket Kit

4JG1 4JG Gasket Kit 8-87811-613-0 8-97220-604-0 5878159451 5-87815946-1 For Isuzu Engine Repair Parts

Engine / Model
4JG1
Part Type
Gasket Kit
Reference No.
8-87811-613-0 / 8-97220-604-0 / 5878159451 / 5-87815946-1

Gasket Kit listed for 4JG1. Confirm fitment by original part number, engine serial number or sample before ordering.

4JA1 Connecting Rod 8-94333-119-0 8-94333-119-3 for Isuzu Machinery Engine Repair Parts - Gupta Tractor Spares Co.#68

Connecting Rod

4JA1 Connecting Rod 8-94333-119-0 8-94333-119-3 for Isuzu Machinery Engine Repair Parts

Engine / Model
4JA1
Part Type
Connecting Rod
Reference No.
8-94333-119-0 / 8-94333-119-3

Connecting Rod listed for 4JA1. Confirm fitment by original part number, engine serial number or sample before ordering.

For Isuzu Diesel Engine Repair Parts 4JG1 4JG2 Connecting Rod 8-97062-300-0 - Gupta Tractor Spares Co.#69

Connecting Rod

For Isuzu Diesel Engine Repair Parts 4JG1 4JG2 Connecting Rod 8-97062-300-0

Engine / Model
4JG1 / 4JG2
Part Type
Connecting Rod
Reference No.
8-97062-300-0

Connecting Rod listed for 4JG1 / 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

4JG1 4JG2 Cylinder Liner  8-97176-699-0 for Isuzu Engine Spare Parts - Gupta Tractor Spares Co.#70

Cylinder Liner

4JG1 4JG2 Cylinder Liner 8-97176-699-0 for Isuzu Engine Spare Parts

Engine / Model
4JG1 / 4JG2
Part Type
Cylinder Liner
Reference No.
8-97176-699-0

Cylinder Liner listed for 4JG1 / 4JG2. Confirm fitment by original part number, engine serial number or sample before ordering.

Need Isuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 Engine Parts?

Ask us for available replacement and aftermarket parts for Isuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 engine applications. Contact us on WhatsApp for pricing and availability. Pan-India and international shipping available.

Compatible Equipment

  • Isuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 engine applications
  • Match the original part number and engine serial number before ordering
  • Share equipment details and a sample photo for fitment confirmation

Part Categories Available

  • Thermostat
  • Cylinder Head Gasket
  • Main Bearing and Connecting Rod Bearing
  • Gear
  • Engine Component
  • Valve Guide
  • Thrust Washer
  • Connecting Rod Bearing
  • Piston
  • Piston Kit
  • Camshaft
  • Oil Pump
  • Cylinder Liner Kit
  • Cylinder Block
  • Turbo Charger
  • Cylinder Head
  • Main Crankshaft Bearing
  • Cylinder Liner
  • Injector
  • Connecting Rod
  • Crankshaft Gear
  • Water Pump
  • Piston Ring
  • Turbocharger
  • Con Rod Bush
  • Cylinder Block Assembly
  • Camshaft Gear
  • Crankshaft
  • Camshaft Bush
  • Full Gasket Kit
  • Rocker Arm Assembly
  • Gasket Kit

Frequently Asked Questions

What applications do these 4JA1 / 4JB1 / 4JG1 / 4JG2 parts fit?

These listings cover Isuzu 4JA1 / 4JB1 / 4JG1 / 4JG2 engine components. Always verify compatibility using the engine serial number and original part number.

How do I identify the correct part for my 4JA1 / 4JB1 / 4JG1 / 4JG2 engine?

Share your engine serial number, old part number, or a clear photo of the existing part on WhatsApp. Our team at Gupta Tractor Spares Co. will match the correct replacement for you.

What product options are available?

Availability and product origin vary by part. Share your engine serial number and reference number so our team can confirm the currently available replacement options, specifications and pricing.

Do you ship outside Delhi?

Absolutely. We ship pan-India via transport and courier. International shipping is also available. Contact us on WhatsApp or phone for logistics details and delivery timelines.

What is the warranty on engine parts?

Warranty varies by manufacturer and part type. Please enquire at the time of purchase for specific warranty terms applicable to your order.

Disclaimer: Product images and listing names are from the supplier catalogue. Isuzu® and model names belong to their respective owners. Gupta Tractor Spares Co. is an independent dealer. Compatibility, product origin, stock and pricing must be confirmed before ordering.

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