• ACL BMW B58B30/S58B30 3.0L Inline 6 .25mm Oversized Main Bearings

ACL

ACL Race Main Bearing Set — BMW B58B30/S58B30 3.0L Inline 6 — 0.25mm Undersize

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$599.01
$599.01
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Crankshaft main bearing set — Race Series. Supports the crankshaft in the block and carries the main load of every combustion event.

Application: BMW B58B30/S58B30 3.0L Inline 6.

ACL Race Series. Heavy-duty performance bearings, identified by the H in the part number. Designed for high-load and boosted applications.

0.25mm Undersize. For a crankshaft that has been reground 0.25mm below standard. Measure your journals before ordering — fitting an undersize set to a standard crank will leave the clearance far too tight.

ACL part number: 7M1512H-.25

Genuine ACL, supplied in New Zealand by Drift Spec. Not in stock? It can still be ordered — we bring it in.

ACL Race Main Bearing Set — BMW B58B30/S58B30 3.0L Inline 6 — 0.25mm Undersize

$599.01

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