No.B1867 – BMW (B37/B47/B57/N47/N57) Crankshaft Rear Oil Seal Installation Tool Kit

The B1867 BMW Rear Crankshaft Oil Seal Installation Tool Kit is a specialized master service set engineered for the precise, damage-free press-installation of the rear crankshaft oil seal across a wide range of modern BMW and MINI diesel engines. Designed to meet factory workshop standards, this kit ensures replacement seals and integral sleeves are seated squarely and to the exact manufacturer depth, preventing oil seal distortion, lip damage, and premature oil leaks.

Key Product Features

• Precision Damage-Free Installation: Designed to press rear crankshaft oil seals squarely and evenly into position without twisting the seal or damaging the delicate PTFE/rubber sealing lip.

• Crankshaft & Flywheel Flange Protection: Guides the seal cleanly over the rear crankshaft hub, eliminating the risk of scoring the sealing surface or damaging the engine casing.

• OEM-Equivalent Tooling: Built to match the exact form, fit, and function of factory original tools BMW 118 810, 118 811, 118 812, 118 813, and 118 815.

• Comprehensive Diesel Engine Coverage: Dedicated application for BMW and MINI 3-, 4-, and 6-cylinder diesel engine families (B37, B47, B57, N47, and N57).

• Heavy-Duty Construction: Machined from high-strength carbon steel with a durable anti-corrosion finish for lasting workshop reliability.

• Blow-Molded Storage Case: Supplied in a heavy-duty carrying case for organized storage and portability.

Specifications & Vehicle Applications

• OEM Reference Numbers: BMW 118 810 / 118 811 / 118 812 / 118 813 / 118 815

• Compatible Diesel Engine Codes:

  • 3-Cylinder: B37 (1.5L)

  • 4-Cylinder: B47 (2.0L), N47 (2.0L)

  • 6-Cylinder: B57 (3.0L), N57 (3.0L)

Vehicle Compatibility:

• BMW 1 Series: (E81, E82, E87, E88, F20, F21) – 114d, 116d, 118d, 120d, 123d, 125d

• BMW 3 Series: (E90, E91, E92, E93, F30, F31) – 316d, 318d, 320d, 325d, 330d, 335d

• BMW 5 Series & 6 Series: (E60, E61, F11, F12, F13) – 520d, 525d, 530d, 535d, 550d, 640d

• BMW 7 Series: (F01, F02, F03, F04, G11, G12) – 730d, 740d, 750d

• BMW X Series (SUV): X1, X3, X5, X6 (E70, E71, E83, E84, F25) – 16d, 18d, 20d, 25d, 30d, 35d, 40d, 50d

• MINI: One D, Cooper D, Cooper SD, Clubman, Paceman, Countryman (R55, R56, R57, R58, R60, R61)