Part number lookup

G3304 Replacement Parts

Cross-reference and compare 11 replacement listings for OEM / aftermarket part number G3304. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

11 Matching Products

3 pcs Piston Pin 7N9804 for Caterpillar CAT Engine G3304 G3306 G3306B SR4 3304 3306 D330C D333C in USACaterpillar3 pcs Piston Pin 7N9804 for Caterpillar CAT Engine G3304 G3306 G3306B SR4 3304 3306 D330C D333C in USA$190.794 Pairs Con Rod Bearings 4w5739 for Caterpillar CAT 936F 966F 966F II 966G 972G Wheel Loader 3306 3304 EngineCaterpillar4 Pairs Con Rod Bearings 4w5739 for Caterpillar CAT 936F 966F 966F II 966G 972G Wheel Loader 3306 3304 Engine$159.954 Pcs Cylinder Liner 1105800 for Caterpillar CAT Engine G3304 G3304B G3306 Excavator 235B 330Caterpillar4 Pcs Cylinder Liner 1105800 for Caterpillar CAT Engine G3304 G3304B G3306 Excavator 235B 330$727.845 Pairs Main Bearings 4w5738 for Caterpillar CAT Excavator 330 L 330B 350 Engine 3304 3304B 3306 3306BCaterpillar5 Pairs Main Bearings 4w5738 for Caterpillar CAT Excavator 330 L 330B 350 Engine 3304 3304B 3306 3306B$211.68Crankshaft 2W-7960 for Caterpillar CAT Engine 3304 Wheel Loader 936F G936CaterpillarCrankshaft 2W-7960 for Caterpillar CAT Engine 3304 Wheel Loader 936F G936$1,823.54Crankshaft 4N7694 for Caterpillar CAT 3304 3304B G3304 D330C Engine 130G Motor GraderCaterpillarCrankshaft 4N7694 for Caterpillar CAT 3304 3304B G3304 D330C Engine 130G Motor Grader$1,784.87Crankshaft Gear 1W-9812 for Caterpillar CAT Engine 3204 3304 3306 Loader 931B 943 953 Tractor D5H D6D D7FCaterpillarCrankshaft Gear 1W-9812 for Caterpillar CAT Engine 3204 3304 3306 Loader 931B 943 953 Tractor D5H D6D D7F$84.00Cylinder Head Gasket 7N8022 for Caterpillar 3304 3304B Excavator CAT 215 215B 215C 215D 219 219D 225 225B 225D 229 229D E240 EL240CaterpillarCylinder Head Gasket 7N8022 for Caterpillar 3304 3304B Excavator CAT 215 215B 215C 215D 219 219D 225 225B 225D 229 229D E240 EL240$96.79Oil Cooler Core 7N-0110 for Caterpillar Engine 1673C 3306 3406 CAT 235C 235D 330B 350 973 966G 627B 639DCaterpillarOil Cooler Core 7N-0110 for Caterpillar Engine 1673C 3306 3406 CAT 235C 235D 330B 350 973 966G 627B 639D$222.23Speed Sensor 3E7886 for Caterpillar CAT D250E D300E Truck G3304 G3306 G3406 G3408 EngineCaterpillarSpeed Sensor 3E7886 for Caterpillar CAT D250E D300E Truck G3304 G3306 G3406 G3408 Engine$184.27Water Electronic Coolant Level Sensor 2399957 for Caterpillar CAT Engine 3126B 3176C 3196 3406E 3408E 3412CCaterpillarWater Electronic Coolant Level Sensor 2399957 for Caterpillar CAT Engine 3126B 3176C 3196 3406E 3408E 3412C$219.05

Part Numbers and Cross References

7N9804CA7N9804G3304G3306G3306BD330CD333CENGINED333C225GASG3304BCA4W57394W-57394W5739D300BD350C350GASG3306GEN3304BCA1105800110-58002P8889D250ECA4W57384W-5738D250BCA2W79602W-79608RJ00001-UPEngineD5H1DD04000-UPEngineD4E4N7694CA4N7694CA1W98121W-9812CA3801513380-15133306B1673CCA7N80227N-8022D5HPAVINGCP-643CP-653CS-643CS-653WHEEL-TYPECA7N01107N-01102P-87973306C3E7886CA3E7886G3406G3408G3412G35083406B239-9957CA2399957G3408BG3512G35163126B

Applications and Fitment Summary

  • Part Number
  • Caterpillar CAT Engine G3304 G3306 G3306B SR4 3304 3306 D330C D333CENGINE - GENERATOR SET:G3306;
  • Caterpillar · s: Fit For Caterpillar Engine: 3204, 3304, 3304B, 3306, 3306B, G3304, G3306, SR4, 1673C, D330C, D333C Fit For Caterpillar Excavator: 215, 235 Fit For Caterpillar Motor Grader: 120G, 130G, 140G, 160G Fit For Caterpillar Compactor: 815B Fit For Caterpillar Loader: 916, 926, 931B, 943, 953 Fit For Caterpillar Skidder: D4HTSK II, 4P, 54H Fit For Caterpillar Tractor: D5H, D6D, D7F Fit For Caterpillar Scraper: 615C
  • Caterpillar · Caterpillar Engine 3306 Tractor D6D 6A 6S D6E D6G2 LGP D6G2 XL
  • Caterpillar · s: Caterpillar CAT Forwarder: 584 Caterpillar CAT Generator Set: 3304B, 3306B, 3406C, 3406E, 3412, 3412C, 3456, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C9, G3406, G3412, G3508, G3512, G3516 Caterpillar CAT Load Haul Dump: R1300G II, R1600, R1600G, R1600H, R1700G, R2900, R2900G Caterpillar CAT Marine Auxiliary: 3508B, 3512, 3512B, 3516B Caterpillar CAT Mining Excavator: 5110B, 5130, 5130B, 5230B Caterpillar CAT Petroleum Gen Set: C15, C18, G3306B Caterpillar CAT Petroleum Package: CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX35-C18I, CX35-P800, TH35-C11I, TH35-C13I, TH35-C15I Caterpillar CAT Petroleum Transmission: TH31-E61, TH35-E81, TH48-E70 Caterpillar CAT Power Module: PM3412, PM3456, PM3508, PM3512, PM3516 Caterpillar CAT Pumper: SBF214, SCT673, SPS342, SPT342, SUF557 Caterpillar CAT Track Loader: 953C, 963C Caterpillar CAT Track-Type Tractor: D5N, D6N Caterpillar CAT Tractor: 784B, 784C Caterpillar CAT Truck: 785B, 785C, 785D, 789B, 789C, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, 795F AC, 797, 797B, 797F Caterpillar CAT Underground Art Truck: AD30, AD45B, AD55, AD55B Caterpillar CAT Wheel Loader: 980G II, 980H, 993K

Frequently Asked Questions

What parts replace OEM number G3304?

This page lists 11 replacement listings indexed under G3304. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for G3304?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if G3304 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.