Kolbenschmidt 87369600 Engine Crankshaft Main Bearing Set

Kolbenschmidt Main Bearing Set for BMW 320i

Kolbenschmidt part number 87369600 is a standard size engine crankshaft main bearing set for select 1992-1995 BMW 320i applications. It is machined with a 180° oil groove and supplied as a set for engine rebuild work that requires precise crankshaft support.

Key Features

• Engine crankshaft main bearing set
• Standard Size [STD] for standard repair stage applications
• Machined with a 180° oil groove
• Supplied as a set, quantity unit: set
• Component numbers: 74653600, 74655600, 74670600, 74691600
• Kolbenschmidt part number 87369600

Detailed Description

This Kolbenschmidt main bearing set is built for engine block service where the crankshaft main bearings need to be replaced at standard size. The 180° oil groove machining supports oil distribution across the bearing surface, and the set format matches rebuild procedures for the BMW 320i engine family. This part cross-references BMW OE numbers 11 21 1 706 829 and 11 21 1 706 830 for the same application. Compatible with 1992-1995 BMW 320i, standard repair stage applications. Kolbenschmidt 87369600 is also referenced by multiple interchange numbers used in engine bearing service.

What It Helps Address

• Crankshaft main bearing wear during engine overhaul
• Excessive bearing clearance at standard-size service level
• Oil film distribution concerns at the main bearing surface
• Noise or knock related to worn main bearings
• Restoration of proper crankshaft support in the engine block

Installation Notes and Tips

Verify crankshaft journal condition, bearing housing dimensions, and oil clearance before assembly. Clean all bearing saddles thoroughly and follow the engine builder’s torque and lubrication specifications during installation. Confirm that the standard size specification matches the crankshaft and block measurements before final assembly. Fits 1992-1995 BMW 320i, N/A.

Quality Assurance

Kolbenschmidt is an established engine component brand with broad OE and aftermarket coverage. This bearing set is supplied in standard size configuration for rebuild work that requires accurate fitment and consistent crankshaft support.