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ACL BMW N54B30/N55B30 3.0L .25mm Oversized Performance Rod Bearing Set
ACL
ACL

ACL BMW N54B30/N55B30 3.0L .25mm Oversized Performance Rod Bearing Set

$186.27

Only 4 left in stock

ACL BMW N54B30/N55B30 3.0L .25mm Oversized Performance Rod Bearing Set. Get reliable engine performance with these well-built bearings.

Key Features

  • Fits select BMW 1 Series M, 135i, 335i, 335is, 535i, 740i/Li, X6, and Z4 models.
  • Designed for BMW N54B30 and N55B30 3.0L engines.
  • Bearings are .25mm oversized for use with machined crankshaft journals.
  • Manufactured by ACL, a well-known name in engine bearings.
  • Helps maintain proper oil clearance and pressure in performance applications.
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Product Details

When you're pushing your BMW's N54 or N55 3.0L engine hard, especially if you've already made some upgrades, the stock rod bearings can become a weak point. These performance rod bearings from ACL are a solid option for rebuilding or upgrading your engine. They're manufactured to tight tolerances and are .25mm oversized, which is crucial for ensuring proper clearance and oil film when the crankshaft journals have been machined to match. This helps maintain oil pressure and protect your engine under demanding conditions.

This set is designed for specific BMW models including the 1 Series M, 135i, 335i (and its xDrive and xi variants), 335is, 535i (and its xDrive and xi variants), 740i/Li, X6, and Z4. If you're working on one of these engines and need reliable bearings for a performance build or a refresh, these ACL bearings are a well-built choice.

Specifications

Brand
ACL
Manufacturer Part #
6B1584H-.25
UPC
9315726447246

Frequently Asked Questions

ACL BMW N54B30/N55B30 3.0L .25mm Oversized Performance Rod Bearing Set

$186.27