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ACL Engine Crankshaft Main Bearing Set - 4M2037A-.50Find parts that fit my vehicle

Item TL-355129
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3 Reviews
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      Product Information

      Description, Reviews, Q&A

      Description

      5.0

      Customer Reviews (3)

      Review Summary
      5 out of 5
      3 customer ratings
      5 Stars100%4 Stars0%3 Stars0%2 Stars0%1 Stars0%
      2001 Base - bryce

      s54 rod bearings

      great bearings to replace stock ones with, haven’t had any problems.

      Sep 23, 2025 | Review shared from ACL BMW S54B32 Rod Bearings .001 Extra Oil Clearance - 6B1569HX-STD
      2007 Base - Tommyb0413

      G35

      i’ve used these before and they are awesome i’ve never had any issues with them and they are a lot smoother then the stock ones and works really well with the high rpms

      Jun 18, 2025 | Review shared from ACL VQ35DE 3.5L-V6 Standard Size High Performance w/ Extra - 6B2640HX-STD
      2011 Base - JermaineS

      Acl Race Bearings are the truth!

      Ran these bearings on my first e92 m3, along with arp rod bolts. First thing I did was a 1-6 pull down the highway when I left the shop. No better feeling than the sense of security with fresh bearings. And before you ask. No. There is no break-in period for rod bearings. That is a myth. Theyre also not 60-80k maintenance items. As long as you're running upgraded bearings you're good to go for 300k+ miles.

      Jun 4, 2025 | Review shared from ACL S65 V8 E90 M3 Race Series High Performance - 8B1580H-STD

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