Diesel Engine Rebuild Kits, Overhaul Kits & Heavy-Duty Engine Parts

HD Kits / HeavyDutyKits.com supplies diesel engine rebuild kits, in-frame kits, overhaul kits, re-ring kits, piston-less kits, and heavy-duty diesel engine parts for truck, construction, agricultural, marine, power generation, and industrial applications.

We help fleets, repair shops, mechanics, owner-operators, and equipment owners find the right engine parts quickly and reduce costly downtime.

Rebuild Kits for Major Diesel Engine Brands

Shop rebuild and overhaul parts for Cummins, Caterpillar, Detroit Diesel, International/Navistar, Mack, Volvo, John Deere, Perkins, Deutz, Komatsu, Ford, Dodge/Ram, and GMC/Chevrolet diesel engines.

Available products include complete rebuild kits, in-frame kits, overhaul kits, re-ring kits, piston-less kits, pistons, liners, rings, bearings, gasket sets, seals, and related engine components.

Heavy-Duty Diesel Engine Parts

We also supply cylinder heads, cylinder blocks, crankshafts, camshafts, turbochargers, injectors, water pumps, oil pumps, oil coolers, thermostats, valves, guides, springs, bearings, gaskets, and engine hardware.

Why Choose HD Kits?

• Large selection of diesel rebuild kits and engine parts
• Support for on-highway and off-highway applications
• Parts for major diesel engine brands and popular engine models
• Fitment support from knowledgeable diesel parts specialists
• Quality aftermarket and replacement parts from trusted manufacturers
• Warranty coverage available on many engine rebuild kits

Need Help Finding the Right Kit?

Shop online at HeavyDutyKits.com or contact our diesel parts team for help selecting the correct rebuild kit or engine component for your application.