Engine Rebuild Parts | Kits & Components Since 1947
FP Smith Parts & Equipment stocks a wide range of engine rebuild parts and kits for heavy equipment. We carry new OEM surplus, quality used, and reconditioned components to support in-frame and complete engine rebuilds. Family-owned since 1947, we maintain real physical inventory in Fairfield, California, and offer technical support for your rebuild projects.
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Engine Rebuild Parts Inventory
We support engine rebuilds across a wide range of heavy equipment brands and models. Whether you need a full rebuild kit or individual components, our inventory includes both common wear items and hard-to-find parts.
Learn About Our Engine Rebuild Services →
Engine Rebuild Parts We Stock
- Rebuild Kits: Full in-frame and out-of-frame engine rebuild kits.
- Pistons, Liners & Rings: Standard and oversize pistons, cylinder liners, and ring sets.
- Bearings: Main bearings, connecting rod bearings, cam bearings, and thrust washers.
- Gaskets & Seals: Complete gasket sets, head gaskets, oil seals, and O-rings.
- Turbochargers: New and remanufactured turbos for various engine models.
- Fuel System Components: Injectors, fuel pumps, and related parts.
- Cylinder Heads & Valvetrain: Cylinder heads, valves, guides, springs, and rocker components.
- Oil & Cooling System: Oil pumps, water pumps, radiators, and oil coolers.
Engine Brands We Support
FP Smith Parts & Equipment stocks a massive inventory of engine components, rebuild kits, bearings, gaskets, crankshafts, cylinder heads, and more for these major manufacturers:
We also stock many other engine lines — contact us for specific models and availability.
Need International DT817 Diesel Engine Parts?
We stock a large inventory of DT817 engine components including rebuild kits, bearings (Clevite & others), gaskets, crankshafts, cylinder heads, pistons, and more.
Browse DT817 Parts Inventory →Why Choose FP Smith for Engine Rebuild Parts?
- Wide Selection: New OEM surplus, quality used, and reconditioned engine components.
- Physical Inventory: Real parts stocked in Fairfield, CA — ready for same-day shipping.
- Rebuild Support: Full kits and individual parts available for most popular engines.
- Cost Savings: Significant savings compared to new OEM pricing.
- Technical Knowledge: Experienced team that understands heavy equipment engines and interchanges.