Crankshaft bearings (repair rib: 0.001") Standard ACL for BMW M3 E36 / M3 E46

Crankshaft bearings (repair rib: 0.001") Standard ACL for BMW M3 E36 / M3 E46

ACL Trimetal bearings (hardened steel + copper + nickel) are designed for racing use. They reduce friction, improve operating temperatures and optimise oiling.

The ACL-7M1532HX-STD model is specially designed for BMW engines, offering perfect tolerance for precise connecting rod adjustment.

These bearings are available in a ‘rib repair’ version with an additional thickness of 0.001’ or 0.025 mm.

Specifications :

Part number: ACL-7M1532HX-STD

Tolerance: Standard size (STD) / ‘repair rib’ additional thickness of 0.001’ / 0.025 mm

Material: Tri-metal alloy (copper, lead, tin)

Recommended use: Motorsport, competition, engine preparation

Advantages : Increased abrasion resistance, optimum heat dissipation, precise fit

Dimensions :

Maximum overall length: 20mm

Maximum axle size: 59.99mm

Maximum tunnel size: 65.019mm

Max vertical oil clearance: 0.114mm

Max wall to crown: 2.475mm

Minimum axle size: 59.971mm

Minimum tunnel size: 65mm

Minimum vertical oil clearance: 0.06mm

Compatibility :

BMW

- M20B20/25/27 - M50B20/25/27 - M52B20/25/28 - M54B22/25/30 : (2.0L ,2.5L ,2.7L ,2.8L ,3,0L) - (From March 1988)

- S50B30 (3.0L) M3 E36 - 6 Cyl

- S50B32 (3.2L) M3 E36 - 6 Cyl

- S54B32 (3.2L) M3 E46 - 6 Cyl