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ACL Bearings 8B527P-30 Connecting Rod Bearing Set .30mm Oversize Chrysler 383 400 440

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

8B527P-30
10 reviews
Sale Price

$65.43

Estimated ship date Tuesday, December 01

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Product Details

The ACL Bearings 8B527P-30 is a high-quality connecting rod bearing set engineered for Chrysler B/RB V8 engines including 383, 400, and 440 cubic inch applications from 1958-1980. This precision-manufactured bearing set features a .30mm (approximately .012 inch) oversize specification, designed for crankshafts that have been machined to accommodate oversized bearings during engine rebuilds.

These bearings utilize ACL's proven tri-metal Duraglide design, featuring a copper/lead alloy composition bonded to a steel backing. This construction provides exceptional strength and durability to withstand demanding operating conditions in performance and rebuilt engines. The tri-metal design offers superior load-carrying capacity and resistance to fatigue compared to standard bi-metal bearings.

Key Features:

  • Tri-metal (copper/lead/alloy) construction for high strength and durability
  • .30mm oversize for properly machined crankshaft journals
  • Precision-manufactured to OE specifications with tight tolerances
  • Steel backing provides excellent support and heat dissipation
  • Enlarged ID chamfers to accommodate large fillet radius on performance crankshafts
  • Suitable for street performance and engine rebuilds

Designed specifically for Chrysler Production V8 engines displacing 383, 400, and 440 cubic inches (B-block and RB-block) manufactured between 1958 and 1980. ACL Bearings has over 70 years of experience manufacturing precision engine bearings and maintains ISO-certified manufacturing processes to ensure consistent quality and reliability.

Each set includes eight bearing shells, providing all connecting rod bearings needed for a complete V8 engine rebuild. These bearings are ideal for engine rebuilders and performance enthusiasts working with machined crankshafts requiring oversize bearing specifications.

Products specifications

Size

030

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