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Caterpillar 3304 & 3306 Engine Parts
Source-ready 3304 and 3306 engine components for Caterpillar excavators, loaders, graders, trucks and industrial machinery. Share your engine model, old part number or sample photo to get the correct match from Gupta Tractor Spares Co., Mori Gate, Delhi.
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3304 / 3306 Engine Parts Catalogue
This catalogue includes all 63 current source listings from all four pages in the 3304 / 3306 category: cylinder blocks and heads, water pumps, turbochargers, pistons, liners, bearings, crankshafts, camshafts, connecting rods, gasket kits, fuel-system parts and related engine components. Manufacturer catalogue images are used where supplied; the 11 video-only source listings use clearly marked enquiry placeholders. Cross-model listings appearing in the source category are retained for completeness.
#01
Engine Blocks
3304 Cylinder Block 1N3574 Suitable for Caterpillar Engine Parts
- Engine / Model
- 3304
- Part Type
- Cylinder Block
- Reference No.
- 1N3574
Cylinder Block for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#02
Engine Blocks
3066 Cylinder Block Suitable for Caterpillar Engines Repair Parts
- Engine / Model
- 3066
- Part Type
- Cylinder Block
- Reference No.
- Confirm on enquiry
Cylinder Block for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#03
Cylinder Head & Valves
For Caterpillar Excavator Diesel Engine 3306 Cylinder Head 8N6796 7C3906 7N8876
- Engine / Model
- 3306
- Part Type
- Cylinder Head
- Reference No.
- 8N6796 / 7C3906 / 7N8876
Cylinder Head for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#04
Cylinder Head & Valves
New Condition for Caterpillar Excavator Diesel Engine EFI 3304 Cylinder Head 8N1188 Type for Construction Farm
- Engine / Model
- 3304
- Part Type
- Cylinder Head
- Reference No.
- 8N1188
Cylinder Head for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#05
Cooling System
3306 Water Pipe Sleeve Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Water Pipe Sleeve
- Reference No.
- Confirm on enquiry
Water Pipe Sleeve for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#06
Bearings & Bushes
3056 Cam Bush T31134165E Suitable for Caterpillar Engine Parts
- Engine / Model
- 3056
- Part Type
- Camshaft Bush
- Reference No.
- T31134165E
Camshaft Bush for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#07
Piston & Liner
Engine Piston 1684531 168-4231 for Caterpillar 3306 Diesel Engine Parts
- Engine / Model
- 3306
- Part Type
- Piston
- Reference No.
- 1684531 / 168-4231
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#08
Engine Blocks
Bare Engine 3306 Remake-New Suitable for Caterpillar
- Engine / Model
- 3306
- Part Type
- Bare Engine
- Reference No.
- Confirm on enquiry
Bare Engine for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#09
Turbo & Air
HDPARTS Diesel Turbo Charger S3BSL128 214-6914 219-9710 206-2642 for Caterpillar 3306 Engine 6 Month Warranty OEM Size
- Engine / Model
- 3306
- Part Type
- Turbocharger
- Reference No.
- S3BSL128 / 214-6914 / 219-9710 / 206-2642
Turbocharger for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#10
Turbo & Air
3306 Turbo Charger 7N2515 1W-8180 for Caterpillar 571G 572G D398 D398B D7G Engine Supercharger
- Engine / Model
- D398B / D398 / 3306 / 571G / 572G / D7G
- Part Type
- Turbocharger
- Reference No.
- 7N2515 / 1W-8180
Turbocharger for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#11
Turbo & Air
S310C080 3304 3306 Turbo Charger 248-5246 for Caterpillar 3306 330C Engine Supercharger
- Engine / Model
- 3304 / 3306 / 330C
- Part Type
- Turbocharger
- Reference No.
- S310C080 / 248-5246
Turbocharger for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#12
Turbo & Air
T04B91 Turbo Charger 4N6859 7N4651 for Caterpillar 3304 3306 Engine Supercharger
- Engine / Model
- 3304 / 3306
- Part Type
- Turbocharger
- Reference No.
- T04B91 / 4N6859 / 7N4651
Turbocharger for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#13
Piston & Liner
C15 Engine Piston with Pin and Clip 346-6615 3466615 for Caterpillar Machinery Engine Parts
- Engine / Model
- C15
- Part Type
- Piston
- Reference No.
- 346-6615 / 3466615
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#14
Cooling System
For Caterpillar Diesel Engine Part 3306 Water Pump 2W8002 2W-8002 Machinery Engine Parts
- Engine / Model
- 3306
- Part Type
- Water Pump
- Reference No.
- 2W8002 / 2W-8002
Water Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#15
Cooling System
For Caterpillar 12G 14G 120G 130G 140G 143H 160H 163H Motor Grader 3306 Engine 2W8003 2W-8003 Water Pump
- Engine / Model
- 3306 / 130G / 12G / 14G / 120G / 140G / 143H / 160H
- Part Type
- Water Pump
- Reference No.
- 2W8003 / 2W-8003
Water Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#16
Engine Mechanical
3306 Crankshaft Gear Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Crankshaft Gear
- Reference No.
- Confirm on enquiry
Crankshaft Gear for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#17
Cylinder Head & Valves
New for Caterpillar 330B Diesel Engine Parts 3306 Cylinder Head EFI 8N1187 for Construction and Farm Industries
- Engine / Model
- 3306 / 330B
- Part Type
- Cylinder Head
- Reference No.
- 8N1187
Cylinder Head for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#18
Lubrication System
3306 Oil Pump 8N8635 4W2448 for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Oil Pump
- Reference No.
- 8N8635 / 4W2448
Oil Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#19
Cooling System
For Caterpillar Diesel Engine Parts 3306 1673C D333C Water Pump 2P0661 Machinery Engine Parts
- Engine / Model
- D333C / 3306 / 1673C
- Part Type
- Water Pump
- Reference No.
- 2P0661
Water Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#20
Engine Mechanical
3304 3306 Connecting Rod Flat 43MM 8N1721 for Caterpillar Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Connecting Rod
- Reference No.
- 8N1721
Connecting Rod for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#21
Piston & Liner
3304 3306 Engine Piston 8N3183 for Caterpillar Excavator 225 Motor Grader 130G Track Loader 955L Engine Spare Parts
- Engine / Model
- 3304 / 3306 / 225 / 130G / 955L
- Part Type
- Piston
- Reference No.
- 8N3183
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#22
Piston & Liner
3306C Piston 107-3565 Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306C
- Part Type
- Piston
- Reference No.
- 107-3565
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#23
Gaskets & Seals
3306-N 3306 Full Gasket Kit 234-8016 3934717 8C0614 6V8032 6V2911 Cylinder Head Gasket 7N7999 for Caterpillar Engine Spare Parts
- Engine / Model
- 3306-N / 3306
- Part Type
- Cylinder Head Gasket
- Reference No.
- 234-8016 / 3934717 / 8C0614 / 6V8032 / 6V2911 / 7N7999
Cylinder Head Gasket for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#24
Cylinder Head & Valves
For Caterpillar 3304 Cylinder Head Assembly 8N1188 Diesel Engine Parts for Excavator
- Engine / Model
- 3304
- Part Type
- Cylinder Head Assembly
- Reference No.
- 8N1188
Cylinder Head Assembly for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#25
Cooling System
For Caterpillar Excavators 215C 219D 225B 235 Diesel Engine 3306 3304 3304B 3306B Water Pump 2W8001 Machinery Engine Parts
- Engine / Model
- 3304B / 3306B / 3304 / 3306 / 215C / 219D / 225B / 235
- Part Type
- Water Pump
- Reference No.
- 2W8001
Water Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#26
Fuel System
S4K 3064 Fuel Injector AssY 5I7928 5I7938 for Caterpillar Diesel Engine Spare Parts
- Engine / Model
- S4K / 3064
- Part Type
- Fuel Injector
- Reference No.
- 5I7928 / 5I7938
Fuel Injector for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#27
Fuel System
3306 Plunger 7W-5929 Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Fuel Injection Plunger
- Reference No.
- 7W-5929
Fuel Injection Plunger for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#28
Turbo & Air
3LM-319 3LM319 3LM-320 Turbo Charger 3306 Supercharger 4N8969 for Caterpillar D333C 330B Machinery Engine Parts
- Engine / Model
- D333C / 3306 / 330B
- Part Type
- Turbocharger
- Reference No.
- 3LM-319 / 3LM319 / 3LM-320 / 4N8969
Turbocharger for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#29
Engine Mechanical
3306 Flywheel Gear Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Flywheel Gear
- Reference No.
- Confirm on enquiry
Flywheel Gear for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#30
Engine Mechanical
3306 Connecting Rod Screw Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Connecting Rod Screw
- Reference No.
- Confirm on enquiry
Connecting Rod Screw for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#31
Turbo & Air
3306 Air Filter Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Air Filter
- Reference No.
- Confirm on enquiry
Air Filter for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#32
Fuel System
3306 Injector Nozzle 8M1584 Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Injector Nozzle
- Reference No.
- 8M1584
Injector Nozzle for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#33
Gaskets & Seals
For Caterpillar Machinery Engine Repair Parts Set 3304 3304-N Engine Gasket Kit 7W7544
- Engine / Model
- 3304-N / 3304
- Part Type
- Engine Gasket Kit
- Reference No.
- 7W7544
Engine Gasket Kit for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#34
Piston & Liner
3306 3306C Piston With Pin 1073565 107-3565 Suitable for Caterpillar Machinery Engine
- Engine / Model
- 3306C / 3306
- Part Type
- Piston
- Reference No.
- 1073565 / 107-3565
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#35
Piston & Liner
3304 3306 Piston With Pin 1654262 165-4262 for Caterpillar Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Piston
- Reference No.
- 1654262 / 165-4262
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#36
Piston & Liner
3304 3306 Piston With Pin 8N3102 8N3102M for Caterpillar Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Piston
- Reference No.
- 8N3102 / 8N3102M
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#37
Engine Mechanical
For Caterpillar Excavator Diesel Engine 3304 Crankshaft 4N7692 Engine Part
- Engine / Model
- 3304
- Part Type
- Crankshaft
- Reference No.
- 4N7692
Crankshaft for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#38
Cylinder Head & Valves
3306 Rocker Arm Assembly 8N4576 2P6526 7N8026 for Caterpillar Machinery Engine Repair Parts
- Engine / Model
- 3306
- Part Type
- Rocker Arm Assembly
- Reference No.
- 8N4576 / 2P6526 / 7N8026
Rocker Arm Assembly for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#39
Turbo & Air
3304 Turbo Charger 4N-6859 6N-8477 Suitable for Caterpillar Engine Parts
- Engine / Model
- 3304
- Part Type
- Turbocharger
- Reference No.
- 4N-6859 / 6N-8477
Turbocharger for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#40
Piston & Liner
3304 3306 Piston With Pin 8N3180 for Caterpillar Diesel Engine Repair Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Piston
- Reference No.
- 8N3180
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#41
Cooling System
For Caterpillar Engine Repair Parts 3304 D330C 3306 D333C Water Pump 2P0662
- Engine / Model
- D333C / D330C / 3304 / 3306
- Part Type
- Water Pump
- Reference No.
- 2P0662
Water Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#42
Cooling System
For Caterpillar Diesel Engine 3304 3306 Water Pump 1727768 1727778 Machinery Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Water Pump
- Reference No.
- 1727768 / 1727778
Water Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#43
Cooling System
For Caterpillar Engine Repair Parts 3306 Water Pump 1727765
- Engine / Model
- 3306
- Part Type
- Water Pump
- Reference No.
- 1727765
Water Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#44
Engine Mechanical
3306 Camshaft 8N3891 7C3864 4P2942 Suitable for Caterpillar Engine
- Engine / Model
- 3306
- Part Type
- Camshaft
- Reference No.
- 8N3891 / 7C3864 / 4P2942
Camshaft for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#45
Cooling System
3306 Thermostat 1118010 Suitable for Caterpillar Diesel Engine Parts
- Engine / Model
- 3306
- Part Type
- Thermostat
- Reference No.
- 1118010
Thermostat for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#46
Piston & Liner
3304 3306 Piston with Pin 9N5250 Suitable for Caterpillar Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Piston
- Reference No.
- 9N5250
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#47
Cylinder Head & Valves
For Caterpillar Excavator Diesel Engine Direct Injection 3304 Cylinder Head 1N4304
- Engine / Model
- 3304
- Part Type
- Cylinder Head
- Reference No.
- 1N4304
Cylinder Head for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#48
Bearings & Bushes
3306 Cam Bush 7M4046 8N4110 Suitable for Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Camshaft Bush
- Reference No.
- 7M4046 / 8N4110
Camshaft Bush for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#49
Engine Mechanical
For Caterpillar Excavator Diesel Engine Parts 3306 3304 Connecting Rod 8N1984
- Engine / Model
- 3304 / 3306
- Part Type
- Connecting Rod
- Reference No.
- 8N1984
Connecting Rod for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#50
Engine Mechanical
For Caterpillar Excavator Diesel Engine Parts 3306 3304 Connecting Rod 8N1720 Machinery Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Connecting Rod
- Reference No.
- 8N1720
Connecting Rod for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#51
Engine Mechanical
New for Caterpillar 3306 Diesel Engine Crankshaft 4N7693 334-8389
- Engine / Model
- 3306
- Part Type
- Crankshaft
- Reference No.
- 4N7693 / 334-8389
Crankshaft for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#52
Piston & Liner
3304 3306 Cylinder Liner 371-5941 2P8889 1105800 for Caterpillar Diesel Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Cylinder Liner
- Reference No.
- 371-5941 / 2P8889 / 1105800
Cylinder Liner for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#53
Lubrication System
3306 Oil Cooler 7N0128 for CAT Diesel Engine Parts
- Engine / Model
- 3306
- Part Type
- Oil Cooler
- Reference No.
- 7N0128
Oil Cooler for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#54
Piston & Liner
3304 3306 Piston With Pin 1646560 164-6560 for Caterpillar Machinery Diesel Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Piston
- Reference No.
- 1646560 / 164-6560
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#55
Cylinder Head & Valves
For Caterpillar Excavator Diesel Engine 3306 Cylinder Head Assembly 8N6796 Machinery Engine Parts
- Engine / Model
- 3306
- Part Type
- Cylinder Head Assembly
- Reference No.
- 8N6796
Cylinder Head Assembly for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#56
Bearings & Bushes
3306 STD Crankshaft Bearing and Connecting Rod Bearing 4W5738 4W5739 For Caterpillar Engine Parts
- Engine / Model
- 3306
- Part Type
- Engine Bearing Set
- Reference No.
- 4W5738 / 4W5739
Engine Bearing Set for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#57
Gaskets & Seals
3306 Cylinder Head Gasket 7N7999 5P9098 8T6955 2348002 234-8016 8C0614 for Caterpillar Diesel Engine Spare Parts
- Engine / Model
- 3306
- Part Type
- Cylinder Head Gasket
- Reference No.
- 7N7999 / 5P9098 / 8T6955 / 2348002 / 234-8016 / 8C0614
Cylinder Head Gasket for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#58
Lubrication System
For Caterpillar Excavator Diesel Engines Repair Parts 3406B Oil Pump 161-4113 161-4112
- Engine / Model
- 3406B
- Part Type
- Oil Pump
- Reference No.
- 161-4113 / 161-4112
Oil Pump for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#59
Engine Blocks
3306 Cylinder Block 1N3576 Suitable for Caterpillar Engines Repair Parts
- Engine / Model
- 3306
- Part Type
- Cylinder Block
- Reference No.
- 1N3576
Cylinder Block for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#60
Piston & Liner
C18 C-18 Cylinder Liner 3221126 3049856 2538766 5169693 for Caterpillar Machinery Diesel Engine Spare Parts
- Engine / Model
- C18 / C-18
- Part Type
- Cylinder Liner
- Reference No.
- 3221126 / 3049856 / 2538766 / 5169693
Cylinder Liner for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#61
Piston & Liner
3306 Piston Ring 2W1709 211-4321 for Caterpillar Diesel Engine Repair Parts
- Engine / Model
- 3306
- Part Type
- Piston Ring Set
- Reference No.
- 2W1709 / 211-4321
Piston Ring Set for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#62
Piston & Liner
3304 3306 Piston With Pin 1W6757 129-0358 for Caterpillar Engine Repair Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Piston
- Reference No.
- 1W6757 / 129-0358
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
#63
Piston & Liner
3304 3306 Piston With Pin 115mm Height 8N3182 for Caterpillar Engine Parts
- Engine / Model
- 3304 / 3306
- Part Type
- Piston
- Reference No.
- 115MM / 8N3182
Piston for Caterpillar diesel-engine applications — confirm fitment by part number, engine serial number or sample before ordering.
Need Caterpillar 3304 / 3306 Engine Parts?
Ask us for genuine and aftermarket parts for Caterpillar 3304 and 3306 engines used in excavators, loaders, trucks and industrial machinery. Contact us on WhatsApp for pricing and availability. Pan-India and international shipping available.
Compatible Equipment
- Caterpillar 3304 and 3304B diesel-engine applications
- Caterpillar 3306, 3306B and 3306C diesel-engine applications
- Excavators, loaders, graders and construction machinery
- Truck, farm and industrial diesel-engine equipment
- Confirm fitment using the engine and machine serial numbers
Part Categories Available
- Cylinder blocks, cylinder heads and head gaskets
- Water pumps, oil pumps, oil coolers and thermostats
- Turbochargers, air filters and fuel-system components
- Pistons, rings, cylinder liners, bearings and bushes
- Crankshafts, camshafts, connecting rods and gears
- Full gasket kits and related engine-repair parts
- Ask for additional Caterpillar 3304 / 3306 parts
Frequently Asked Questions
What applications do these 3304 and 3306 parts fit?
These listings cover Caterpillar 3304, 3304B, 3306, 3306B and 3306C diesel-engine parts used in excavators, loaders, graders, trucks, construction machinery and industrial equipment. Always verify compatibility using the engine serial number and original part number.
How do I identify the correct part for my 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.
Do you offer genuine and aftermarket options?
Yes. We carry both genuine Caterpillar and high-quality aftermarket alternatives. Our team can advise the best option based on your budget, application requirements and availability.
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 are sourced from the manufacturer’s catalogue listing where supplied; video-only source listings use clearly marked image placeholders. Caterpillar®, CAT®, and all related model numbers are registered trademarks of Caterpillar Inc. Gupta Tractor Spares Co. is an independent dealer and is not affiliated with Caterpillar Inc. Prices, specifications and availability are subject to change without notice.