• ACL Race Main Bearing Set — BMW N54, N55, S55 — 0.50mm Undersize

ACL

ACL Race Main Bearing Set — BMW N54, N55, S55 — 0.50mm Undersize

In stock NZ
$580.53
$580.53
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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 N54, N55, S55.

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

0.50mm Undersize. For a crankshaft that has been reground 0.50mm 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: 7M1397H-.50

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 N54, N55, S55 — 0.50mm Undersize

$580.53

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