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ACL

7M1532H BMW M20 / M50 / M52 / M54 / M57 / S50 / S52 / S54 Main bearing set (ACL Race Series) ACL

Article nr:
var-acl7M1532H
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BMW M20 / M50 / M52 / M54 / M57 / S50 / S52 / S54 Main bearing set ACL Race Series
230 EUR
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  • Product description
  • The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.

    Designed to withstand higher RPM conditions, ACL Race Series Engine Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature:

    • High strength overlay plate with reduced thickness for improved fatigue properties
    • Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
    • Increased crush for improved bearing retention
    • Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing.
    • Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.
    • 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.
    • Tight consistent wall tolerances to help you maintain consistent clearances.
    • Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.

    Tunnel [mm]: 65.000/65.019nShaft [mm]: 59.971/59.990nMax. Wall: 2.488nMax. Length: 20nHalf type: Upper & lowernNote: Half grooved set. Lower half has 2 notches.

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    Technical specification

    Article nr:
    var-acl7M1532H
    Manufacture Partnumber: 7M1532H-.025 , 7M1532H-.25 , 7M1532H-.50 , 7M1532H-STD
  • Suitable for
  • BMW/M3 (E46)/DOHC 24v/S54B32
    BMW/3 coupe (E46)/M3/S54B32
    BMW/3 coupe (E46)/M3 CSL/S54B32
    BMW/3 Convertible (E46)/M3/S54B32
    BMW/Z3 coupe (E36)/M/S54B32
    BMW/Z3 Roadster (E36)/M 3.2/S54B32
    BMW/Z4 coupe (E86)/M/S54B32
    BMW/Z4 Roadster (E85)/M/S54B32
    BMW/328, 528, Z3/DOHC 24v/M52B28
    BMW/M3 (E36)/DOHC 24v/S50B30
    BMW/M3 (E36)/DOHC 24v/S50B32
    BMW/M3 (E36)/DOHC 24v/S52B32
    BMW/3 (E36)/320 i/M52B20
    BMW/3 (E36)/325 i/M50B25
    BMW/3 (E36)/323 i/M52B25
    BMW/3 (E36)/328 i/M52B28
    BMW/3 (E36)/M3 3.0/S50B30
    BMW/3 (E36)/M3 3.2/S50B32
    BMW/3 (E46)/320 i/M52B20
    BMW/3 (E46)/320 i/M54B22
    BMW/3 (E46)/323 i/M52B25
    BMW/3 (E46)/325 xi/M54B25
    BMW/3 (E46)/325 i/M54B25
    BMW/3 (E46)/328 i/M52B28
    BMW/3 (E46)/330 d/M57D30
    BMW/3 (E46)/330 xd/M57D30
    BMW/3 (E46)/330 xi/M54B30
    BMW/3 (E46)/330 i/M54B30
    BMW/3 Compact (E36)/323 ti/M52B25
    BMW/3 Compact (E46)/325 ti/M54B25
    BMW/3 coupe (E36)/320 i/M52B20
    BMW/3 coupe (E36)/325 i/M50B25
    BMW/3 coupe (E36)/325 is/M50B25
    BMW/3 coupe (E36)/323 i/M52B25
    BMW/3 coupe (E36)/328 i/M52B28
    BMW/3 coupe (E36)/M3 3.0/S50B30
    BMW/3 coupe (E36)/M3 3.2/S50B32
    BMW/3 coupe (E46)/320 Ci/M52B20
    BMW/3 coupe (E46)/320 Ci/M54B22
    BMW/3 coupe (E46)/323 Ci/M52B25
    BMW/3 coupe (E46)/325 Ci/M54B25
    BMW/3 coupe (E46)/328 Ci/M52B28
    BMW/3 coupe (E46)/330 Ci/M54B30
    BMW/3 coupe (E46)/330 xi/M54B30
    BMW/3 Convertible (E36)/320 i/M52B20
    BMW/3 Convertible (E36)/325 i/M50B25
    BMW/3 Convertible (E36)/323 i/M52B25
    BMW/3 Convertible (E36)/328 i/M52B28
    BMW/3 Convertible (E36)/M3 3.0/S50B30
    BMW/3 Convertible (E36)/M3 3.2/S50B32
    BMW/3 Convertible (E46)/320 Ci/M54B22
    BMW/3 Convertible (E46)/323 Ci/M52B25
    BMW/3 Convertible (E46)/325 Ci/M54B25
    BMW/3 Convertible (E46)/330 Ci/M54B30
    BMW/3 Touring (E36)/320 i/M52B20
    BMW/3 Touring (E36)/323 i/M52B25
    BMW/3 Touring (E36)/328 i/M52B28
    BMW/3 Touring (E46)/320 i/M52B20
    BMW/3 Touring (E46)/320 i/M54B22
    BMW/3 Touring (E46)/325 xi/M54B25
    BMW/3 Touring (E46)/325 i/M54B25
    BMW/3 Touring (E46)/328 i/M52B28
    BMW/3 Touring (E46)/330 d/M57D30
    BMW/3 Touring (E46)/330 xd/M57D30
    BMW/3 Touring (E46)/330 xi/M54B30
    BMW/3 Touring (E46)/330 i/M54B30
    BMW/5 (E34)/525 i 24V/M50B25
    BMW/5 (E34)/525 iX 24V/M50B25
    BMW/5 (E39)/520 i/M52B20
    BMW/5 (E39)/520 i/M54B22
    BMW/5 (E39)/523 i/M52B25
    BMW/5 (E39)/525 i/M54B25
    BMW/5 (E39)/528 i/M52B28
    BMW/5 (E39)/530 d/M57D30
    BMW/5 (E39)/530 i/M54B30
    BMW/5 (E60)/520 i/M54B22
    BMW/5 (E60)/525 i/M54B25
    BMW/5 (E60)/530 i/M54B30
    BMW/5 Touring (E34)/525 i/M50B25
    BMW/5 Touring (E34)/525 ix/M50B25
    BMW/5 Touring (E39)/520 i/M52B20
    BMW/5 Touring (E39)/520 i/M54B22
    BMW/5 Touring (E39)/523 i/M52B25
    BMW/5 Touring (E39)/525 i/M54B25
    BMW/5 Touring (E39)/528 i/M52B28
    BMW/5 Touring (E39)/530 d/M57D30
    BMW/5 Touring (E39)/530 i/M54B30
    BMW/5 Touring (E61)/525 i/M54B25
    BMW/7 (E38)/728 i, iL/M52B28
    BMW/7 (E38)/730 d/M57D30
    BMW/7 (E65, E66, E67)/730 i, Li/M54B30
    BMW/X3 (E83)/2.5 i/M54B25
    BMW/X3 (E83)/3.0 i xDrive/M54B30
    BMW/X5 (E53)/3.0 d/M57D30
    BMW/X5 (E53)/3.0 i/M54B30
    BMW/Z3 coupe (E36)/2.8 i/M52B28
    BMW/Z3 coupe (E36)/3.0 i/M54B30
    BMW/Z3 coupe (E36)/M/S50B32
    BMW/Z3 Roadster (E36)/2.0 i/M52B20
    BMW/Z3 Roadster (E36)/2.2 i/M54B22
    BMW/Z3 Roadster (E36)/2.8 i/M52B28
    BMW/Z3 Roadster (E36)/3.0 i/M54B30
    BMW/Z3 Roadster (E36)/M 3.2/S50B32
    BMW/Z4 Roadster (E85)/2.2 i/M54B22
    BMW/Z4 Roadster (E85)/2.5 i/M54B25
    BMW/Z4 Roadster (E85)/3.0 i/M54B30
    BMW/325/DOHC 24v/M50B27
    BMW/320, 520, Z3/DOHC 24v/M52B20
    BMW/325, 525, Z4/DOHC 24v/M50B25
    BMW/325, 525, Z4/DOHC 24v/M52B25
    BMW/325, 525, Z4/DOHC 24v/M54B25
    BMW/3 (E30)/325 e 2.7/M20B27
    BMW/5 (E28)/525 e/M20B27
    BMW/325/SOHC 12v/M20B27
    BMW/323/SOHC 12v/M20B23
    BMW/320, 520, Z3/SOHC 12v/M20B20
    BMW/3 (E36)/320 i/M50B20
    BMW/3 coupe (E36)/320 i/M50B20
    BMW/3 Convertible (E36)/320 i/M50B20
    BMW/5 (E34)/520 i 24V/M50B20
    BMW/5 Touring (E34)/520 i/M50B20
    BMW/320, 520, Z3/DOHC 24v/M50B20
    BMW/3 (E30)/325 i X/M20B25
    BMW/3 Convertible (E30)/325 i/M20B25
    BMW/3 (E30)/325 i/M20B25
    BMW/3 Touring (E30)/325 i/M20B25
    BMW/3 Touring (E30)/325 i X/M20B25
    BMW/5 (E34)/525 i/M20B25
    BMW/Z1 Roadster/2.5/M20B25
    BMW/325, 525, Z4/SOHC 12v/M20B25
  • Brand
  • ACL ACL has a proud and remarkable history in motorsport.
    There is no better place to test its products than on a racing track. It is in competitions that good products shine!

    ACL Race Series bearings are today well-known products, but the foundation was already laid in 1960, when the manufacture of bearings for winning F1 cars took off. After that came series such as the Australian Supercar Championship and several others, where the development of ACL's products continued. The combination of history in motorsport, collected test data, new materials and processes means that the bearings are now a standard of what engine builders worldwide expect. 

    No matter what you are looking for bearings for, ACL is a safe way to go. IF you're looking for the best - demand the best.
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  • Guarantee
  • Reviews:
  • To leave a review, you should have previously purchased this product and to your customer profile.

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