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All Main Bearings (169)ACL Bearings All ACL Bearings Parts
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ACL Bearings Main Bearings

ACL Bearings allow engine builders to have a choice when choosing bearings for a rebuild. Whether you're looking to get your daily driver back on the road or need to make your bottom end bullet proof, ACL will have a bearing to meet your needs.

ACL Main Bearings offer the strictest in quality control to make sure your crank rotates exactly as it should. With many oversizes available for most applications, you can be assured you will find the bearings for your engine.

All BMW ACL Bearings Main Bearings
View All BMW 323iC Main Bearings
BMW 323iCPrice
(1998-1999) ic, is- M52B25- Full Groove w/Single Tang on Lower ; +.25$141.58  Add to Cart
ic, is- M52B25- Full Groove w/Single Tang on Lower ; +.50$141.58  Add to Cart
ic, is- M52B25- Full Groove w/Single Tang on Lower ; STD$141.58  Add to Cart
ic, is- M52B25- Half Groove w/Double Tang on Lower ; +.50$141.58  Add to Cart
ic, is- M52B25- Half Groove w/Double Tang on Lower ; STD$141.58  Add to Cart
View All BMW 323iS Main Bearings
BMW 323iSPrice
(1998-1999) ic, is- M52B25- Full Groove w/Single Tang on Lower ; +.25$141.58  Add to Cart
ic, is- M52B25- Full Groove w/Single Tang on Lower ; +.50$141.58  Add to Cart
ic, is- M52B25- Full Groove w/Single Tang on Lower ; STD$141.58  Add to Cart
M52B25- Half Groove w/Double Tang on Lower ; +.50$141.58  Add to Cart
M52B25- Half Groove w/Double Tang on Lower ; STD$141.58  Add to Cart
View All BMW 325iS Main Bearings
BMW 325iSPrice
(1987-1991) M20B25- Full Groove w/Single Tang on Lower ; +.25$141.58  Add to Cart
M20B25- Full Groove w/Single Tang on Lower ; +.50$141.58  Add to Cart
M20B25- Full Groove w/Single Tang on Lower ; STD$141.58  Add to Cart
M20B25- Half Groove w/Double Tang on Lower ; +.25$141.58  Add to Cart
M20B25- Half Groove w/Double Tang on Lower ; +.50$141.58  Add to Cart
M20B25- Half Groove w/Double Tang on Lower ; STD$141.58  Add to Cart
(1992-1995) M50B25- Full Groove w/Single Tang on Lower ; +.25$141.58  Add to Cart
M50B25- Full Groove w/Single Tang on Lower ; +.50$141.58  Add to Cart
M50B25- Full Groove w/Single Tang on Lower ; STD$141.58  Add to Cart
M50B25- Half Groove w/Double Tang on Lower ; +.25$141.58  Add to Cart
M50B25- Half Groove w/Double Tang on Lower ; +.50$141.58  Add to Cart
M50B25- Half Groove w/Double Tang on Lower ; STD$141.58  Add to Cart
View All BMW 325Xi Main Bearings
BMW 325XiPrice
(2001-2005) M54B25- Full Groove w/Single Tang on Lower ; +.25$141.58  Add to Cart
M54B25- Full Groove w/Single Tang on Lower ; +.50$141.58  Add to Cart
M54B25- Full Groove w/Single Tang on Lower ; STD$141.58  Add to Cart
M54B25- Half Groove w/Double Tang on Lower ; +.25$141.58  Add to Cart
M54B25- Half Groove w/Double Tang on Lower ; +.50$141.58  Add to Cart
M54B25- Half Groove w/Double Tang on Lower ; STD$141.58  Add to Cart
View All BMW 328iC Main Bearings
BMW 328iCPrice
(1996-1999) ic, is- M52B28- Full Groove w/Single Tang on Lower ; +.25$141.58  Add to Cart
ic, is- M52B28- Full Groove w/Single Tang on Lower ; +.50$141.58  Add to Cart
ic, is- M52B28- Half Groove w/Double Tang on Lower ; +.25$141.58  Add to Cart
ic, is- M52B28- Half Groove w/Double Tang on Lower ; +.50$141.58  Add to Cart
ic, is- M52B28- Half Groove w/Double Tang on Lower ; STD$141.58  Add to Cart
View All BMW 328iS Main Bearings
BMW 328iSPrice
(1996-1999) ic, is- M52B28- Full Groove w/Single Tang on Lower ; +.25$141.58  Add to Cart
ic, is- M52B28- Full Groove w/Single Tang on Lower ; +.50$141.58  Add to Cart
ic, is- M52B28- Half Groove w/Double Tang on Lower ; +.25$141.58  Add to Cart
ic, is- M52B28- Half Groove w/Double Tang on Lower ; +.50$141.58  Add to Cart
ic, is- M52B28- Half Groove w/Double Tang on Lower ; STD$141.58  Add to Cart
All Mitsubishi ACL Bearings Main Bearings
View All Mitsubishi Eclipse Main Bearings
Mitsubishi EclipsePrice
(Jun 1992-1994) 4G63 ; STD$66.00  Add to Cart
(1995-1997) 4G63/4G64 7 Bolt 2nd Gen DSM and EVO I-IV Standard Size Main Bearing Set$66.00  Add to Cart
View All Mitsubishi EVO Main Bearings
Mitsubishi EVOPrice
(2008 and up) 4B11T Evo X - Standard Size$115.50  Add to Cart
All Nissan ACL Bearings Main Bearings
View All Nissan 240SX Main Bearings
Nissan 240SXPrice
(1989-1998) KA24E/DE ; +.50$65.00  Add to Cart
 
ACL Bearings Main Bearing Reviews
  (10 of 10) 2 Reviews    Write Review
RatingDateModelReview
1001/30/2011325iA special part ordered, once received, installed bearings worked perfect
1012/09/2010SupraYou where very helpfull in the period that it take to get the bearings here in the Netherlands. My engine isn't running yet but within two weeks I hope the weather gets a little bit warmer so I can finish the job.

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Parts Available: 7M1539-.25, 7M1539-.50, 7M1539-STD, 7M1532-.50, 7M1532-STD, 7M1539-.25, 7M1539-.50, 7M1539-STD, 7M1532-.50, 7M1532-STD, 7M1539-.25, 7M1539-.50, 7M1539-STD, 7M1532-.25, 7M1532-.50, 7M1532-STD, 7M1539-.25, 7M1539-.50, 7M1539-STD, 7M1532-.25, 7M1532-.50, 7M1532-STD, 7M1539-.25, 7M1539-.50, 7M1539-STD, 7M1532-.25, 7M1532-.50, 7M1532-STD, 7M1539-.25, 7M1539-.50, 7M1532-.25, 7M1532-.50, 7M1532-STD, 7M1539-.25, 7M1539-.50, 7M1532-.25, 7M1532-.50, 7M1532-STD, 5M1186-STD, 5M1186A-STD, 5M1237H-STD, 5M2747-.50