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ACL Part # ACL6B1584H-.50

ACL BMW N54/N55/S55B30 3.0L Inline 6 Race Series Engine Rod Bearings - 6B1584H-.50

$250.66 USD $358.09 USDSave $107.43 USD (30%)

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ACL BMW N54/N55/S55B30 3.0L Inline 6 Race Series Engine Rod Bearings

  • Series: ACL Race Series
  • Bearing Type: Connecting rod bearing
  • Shell Halves: Upper & lower
  • Bearing Material Code: F781
  • Sizes Offered: STD, .025, .25, .50
  • Housing Bore (Tunnel) Diameter: 53.6–53.616 mm (2.1102–2.1109 in)
  • Journal Diameter (STD size): 49.973–49.993 mm (1.9674–1.9682 in)
  • Maximum Wall Thickness at Crown (STD size): 1.793 mm (0.0706 in)
  • Bearing Width (max): 17.55 mm (0.691 in)

Engine Applications

  • BMW N54B30 2979cc Inline6 DOHC 4v Twin Turbo (bore 84 mm, stroke 89.6 mm) — BMW X6 E71, BMW Z4 E89
  • BMW N55B30 2979cc Inline6 DOHC 4v Turbo (bore 84 mm, stroke 89.6 mm)
  • BMW S55B30 2979cc Inline6 DOHC 4v Twin Turbo (bore 84 mm, stroke 89.6 mm)

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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Free U.S. standard shipping on qualifying orders $199+

Ships from our Buffalo, NY warehouse

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