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Complete Engine Overhaul Kits & Rebuild Restoration Spares
Special Offers
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6pcs Pistons Rings Set Low Compression 9.7:1 For 2.5L BMW 325i E90 E91 N52B25
STD 6pcs Pistons Rings Set Φ82mm Low Compression 9.7:1 For BMW 323i 325i 523i 525i E81 E87 E83 E84 E90 E91 E92 E93 E60 E61 N52B25 2.5L L6 Naturally aspirated Fit N52B25 2.5L L6 (2497cc)...Regular price $ 278 -
Pistons Rings Set STD Φ84mm For BMW N55B30A F10 F20 F30 F80 M135i M235i X3 X5 X6
6Pcs Pistons & Rings Set Φ84mm For BMW F10 F20 F21 F23 F30 F32 F80 M 135i 235i 335i 435i 535i 640i X3 X4 X5 X6 N55B30 3.0L L6 Turbocharged OE# 11 25 7 584 125 11...Regular price $ 320 -
4x Pistons & Rings 81mm STD Set For VW Jetta Beetle Golf GTI Audi A4 1.8T
4x Engine Pistons & Rings STD Set For VW Passat Jetta Beetle Golf GTI 4 MKIV MK4 Audi A4 Quattro TT 1.8L Turbo DOHC 20V OE# 06B 107 065 N 06B 198 151 B Replacement OE#...Regular price $ 106 -
Engine Pistons Rings Set For Jaguar F-type R Range Rover SV 5.0 SC 508PS AJ133
Engine Pistons Rings Kit For Jaguar XFR XJ Ranger Rover 5.0 V8 SC Supercharged 508PS AJ133 AJ133G2 Send VIN number before order OE# 9W83-6K109-DA 9W83-6K110-DA KOLBENSCHMIDT:40696600 Description - STD 0.00 spec (no fit cylinder expand) - Cylinder bore Φ92.50mm - Wrist Diameter Φ22mm...Regular price $ 667 -
Pistons & Rings Set Φ83mm For Mercedes-Benz ML350d GLS350 CDI W166 X166 OM642
6x Piston & Ring Set Φ83mm STD For Mercedes-Benz CLS ML GL GLE GLS 350d CDI Bluetec Diesel W204 C218 W166 X166 OM642 3.0 Send VIN number before order OE# 642 030 19...Regular price $ 528 -
8x Pistons Rings Set STD For Mercedes-Benz GL550 E500 S550 W212 W221 M273 5.5 V8
8x Piston & Ring Φ 98mm Φ22mm STD For Mercedes-Benz M273 5.5 V8 CLS500 E550 G550 GL450 GL500 ML500 S500 SL550 Send VIN number before order OE# 273 030 15 17 Replacement OE# 273 030 21 17 KOLBENSCHMIDT : 40348600...Regular price $ 640
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.