Part number lookup
G3408B Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number G3408B. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
CaterpillarAVR VR6 Automatic Voltage Regulator 309-1019 for Caterpillar CAT Engine 3306 C32 3208 3304 3304B 3306B 3406B 3406C 3408$185.76
CaterpillarCylinder Head Gasket 7E7308 for Caterpillar Engine 3408 CAT Wheel Loader 988B 988F Dozer 834B Tractor 631E 637E$170.69
CaterpillarWater Electronic Coolant Level Sensor 2399957 for Caterpillar CAT Engine 3126B 3176C 3196 3406E 3408E 3412C$219.05Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- 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 G3408B?
This page lists 3 replacement listings indexed under G3408B. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for G3408B?
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 G3408B 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.