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Complete Engine Overhaul Kits & Rebuild Restoration Spares
Special Offers
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STD 6cyl Piston Rings Set Φ84mm For BMW 330d 530d 730d E65 E92 3.0 Diesel M57D30
6Pcs Piston Rings Set Φ84mm STD For BMW 330d 335d 530d X3 X5 X6 E60 E61 E63 E65 E66 E70 E71 E83 E90 E92 3.0 Diesel M57D30 M57N2 306D3 306D4 306D5 Send Vin number before order...Regular price $ 145 -
6x STD Piston Rings Set For BMW 330d 535d X5 F10 F30 N57 E90 3.0 Diesel L6
6Pcs Piston Rings Set Φ84mm STD For BMW 330d 335d 530d X3 X5 X6 E90 F10 F30 E70 E71 F15 F16 3.0 Diesel N57D30A N57D30B N57N Send Vin number before order OE#...Regular price $ 153 -
10x Piston Rings Set Φ92mm STD For BMW M5 M6 E60 E61 E63 E64 S85B50 5.0 V10
10x Pistons Rings Set Φ92mm For BMW M5 M6 E60 E61 E63 E64 S85B50A 5.0 V10 Naturally aspirated Please send VIN number to us or confirm your original part number before order OE# 11 25 7 840 940 Replacement OE#...Regular price $ 129 -
6x Piston Rings Set For BMW 323i 528i E46 E39 2.5 2.8 M52B25 M52B28 11251437077
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 ...Regular price $ 107 -
10x Piston Rings Set Φ84.5mm STD For Audi S6 C6 4F S8 D3 4E 5.2 FSI V10 BXA BSM
10x Pistons Rings Set Φ84.5mm For Audi S6 C6 S8 D3 5.2 V10 Naturally aspirated BXA BSM Send VIN number before order OE# 07L 198 151 Replacement OE# N/A Description - Cylinder bore Φ84.50mm (STD) - Ring thickness 1st 1.0mm /...Regular price $ 161 -
6x Piston Rings Set STD For Mercedes-Benz E320 S320 CDI W211 OM613 OM648 3.2L
6x Piston Rings Set Φ88mm For Mercedes-Benz E320 S320 CDI W210 W211 W220 3.2L Diesel OM613 OM648 Send VIN number before order OE# 611 030 03 24 Replacement OE# 646 030 03 24 001 36 N0 Specification...Regular price $ 75
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.