Fab Heavy Parts
4 PCS Fuel Injector 1J500-53051 Fits for Caterpillar CAT C3.8 Kubota V3800 V3800T Engine
$1,181.00 CADUnit price /UnavailableLow stock (23 units)Fab Heavy Parts
Fits for Caterpillar CAT Engine C3.8 Overhaul Rebuild Kit
$1,377.00 CADUnit price /UnavailableIn stock (220 units)Fab Heavy Parts
$3,199.00 CADUnit price /UnavailableFab Heavy Parts
Fuel Injector 1J500-53051 Fits for Caterpillar CAT C3.8 Kubota V3800 V3800T Engine
$408.00 CADUnit price /UnavailableLow stock (50 units)Fab Heavy Parts
$268.00 CADUnit price /UnavailableVery low stock (19 units)Fab Heavy Parts
Fuel Injection Pump 465-6884 4656884 Fits for Caterpillar C3.8 Engine 272D2 297D2 299D2 Loader
$1,642.00 CADUnit price /UnavailableLow stock (32 units)Fab Heavy Parts
Full Gasket kit Fits for Caterpillar Engine C3.8 C3.8-CR C3.8-CR-T-EU3
$310.00 CADUnit price /UnavailableVery low stock (11 units)Fab Heavy Parts
Connecting Rod 389-5178 for Kubota V3800 Caterpillar CAT C3.8 Engine Volvo Excavator EC140-D
$173.00 CADUnit price /UnavailableVery low stock (12 units)Fab Heavy Parts
Radiator 390-8286 for Caterpillar CAT Engine C3.8 Loader 910K 914K
$1,859.00 CADUnit price /UnavailableFab Heavy Parts
$68.00 CADUnit price /UnavailableVery low stock (17 units)Fab Heavy Parts
Fuel Injector 389-5232 Fits for Caterpillar CAT Engine C3.8 Loader 272D 297D 299D 910K 914K
$896.00 CAD$1,036.00Unit price /UnavailableLow stock (23 units)Fab Heavy Parts
Fits for Caterpillar C3.8 main bearing and connecting rod bearing set with Thrust Washer
$211.00 CADUnit price /UnavailableIn stock (90 units)
About Caterpillar C3.8 Engine Parts
Caterpillar C3.8 Engine Parts
Explore a carefully curated selection of components tailored to support the reliability and performance of the C3.8 engine. This collection brings together a full range of parts designed for routine maintenance, system refreshes, and complete engine servicing. Each item is built to meet the demands of heavy-duty operation under challenging conditions — providing dependable solutions whether you're operating machinery in construction, industrial projects, transportation, or other demanding work environments.
This lineup offers parts that contribute to critical aspects of engine performance. By addressing wear and tear proactively and replacing key components before issues arise, users can minimize downtime and extend the operational lifespan of their C3.8-powered equipment. The variety of parts available accommodates both regular service intervals and comprehensive rebuilds, making it easier to maintain consistent, smooth engine operation.
Whether you’re managing heavy machinery on a job site or maintaining commercial equipment in an industrial setting, this collection ensures that your C3.8 engine remains in optimal working condition. With a focus on durability, stability, and efficient engine function, these components help keep power delivery steady and dependable — even in harsh environments and under continuous use.
Need Help Finding Caterpillar C3.8 Engine Parts?
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