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Complete Engine Overhaul Kits & Rebuild Restoration Spares
Special Offers
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6X 11257610295 Piston Set Φ84+0.5mm For BMW N54B30 3.0 135i 335i Z4 F01 X6
6Pcs Pistons & Rings Set Φ84mm For BMW E82 E90 E91 E92 E93 E60 E61 E71 E89 F01 F02 135i 335i 535i 740i X6 Fit N54B30 / 3.0 L6 (2979cc) Turbocharged Please send VIN number to...Regular price $ 375 -
6cyl Piston Rings Set For BMW 323i 528i E36 E46 E39 M50B25 M52B25 M52B28 2.5 2.8
6Pcs Piston Rings Set Φ84mm STD For BMW 323i 328i 523i 528i Z3 Defender E34 E36 E38 E39 E46 M50B25 M52B25 M52B28 2.5 2.8 L6 256S1 256S3 256S4 286S1 Send Vin number before order OE# 11...Regular price $ 64 -
STD 8pcs Piston Rings Set Φ92mm for BMW M3 E90 E92 E93 S65B40 S65B44 4.0L
STD 8pcs Piston Rings Set Φ92mm for BMW M3 E90 E92 E93 S65B40 S65B44 4.0L Naturally aspirated OE#: 11 25 7 840 940 Replacement OE#: 11 25 7 836 578 ...Regular price $ 199 -
4x Piston Set STD For Mercedes-Benz W205 C220 W204 CDI Sprinter Vito OM651 2.1L
4X Piston Rings 83mm Fit For Mercedes-Benz OM651 2.2CDI W176 W204 S204 C117 X218 Please send VIN number to us or confirm your original part number before order OE# 651 030 01 24 Replacement...Regular price $ 341 -
6pcs Piston Rings Set STD For VW Touareg Audi A4 A6 Q7 2.7 3.0 TDI BSG BMK BUN
6x Piston Rings Set 83mm STD For VW Touareg Phaeton Audi A4 A5 A6 A7 A8 Q5 Q7 2.7 3.0 TDI Diesel ASB BSG BPP BKS BNG Send Vin number before order OE# 059 198 151...Regular price $ 83 -
4x Piston Set 10:1 for BMW 328i 428i F10 F11 F25 F30 F31 F32 E84 N20 N26 2.0
4x Piston Set 10:1 for BMW 328i 428i F10 F11 F25 F30 F31 F32 E84 N20 N26 2.0 OE# 11 25 7 640 166 11 25 7 594 453 11 25 8 606 459 11 25...Regular price $ 278
Restore your heavy-duty machinery to like-new condition with high-quality complete engine overhaul kits. As the ultimate solution for aging or worn-out diesel engines, a precision-engineered rebuild kit provides all the essential components needed for a full restoration of power, fuel efficiency, and reliability. BeeSpareParts offers a professional selection of aftermarket overhaul kits suitable for industrial engines, providing a reliable alternative to buying a new engine by supplying in-frame and out-of-frame rebuild assemblies.
Our extensive inventory is precision-manufactured to meet or exceed OEM specifications, featuring high-strength pistons, liners, rings, and main bearings. Each kit is meticulously organized to include full gasket sets, seals, and bushings, ensuring a leak-proof seal and a perfect fit for every critical engine tolerance. Whether you are conducting a major overhaul on an excavator, a diesel generator, or marine equipment, our heavy-duty rebuild kits ensure your machinery delivers peak performance and maximum engine lifespan on every job site.
Fits for:
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Engine Series: 4BT, 6BT, 6CT, 4D95, 6D102, 6D107, S4K, S6K, 3TNV88, 4TNV94, 4TNV98, D1105, V2203, WP6, WP10.
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Equipment Models: ZX, PC, SK, EC, EX series excavators, dump trucks, wheel loaders, and industrial power units.