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ACL Bearings 4M1782A-.75 Main Bearing Set Undersize - 75mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4M1782A-.75
6 reviews
Sale Price

$18.21

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4M1782A-.75 is a precision-engineered main bearing set designed for reground crankshafts. This .75mm (.030") undersize bearing set features thicker bearing shells to accommodate crankshaft journals that have been machined undersize during reconditioning or performance rebuilding.

Key Features:

  • Precision .75mm (.030") undersize specification for reground crankshafts
  • High-quality construction with proven ACL metallurgy and engineering
  • Designed for proper oil clearance and optimal bearing performance
  • Manufactured to exacting tolerances for consistent bearing thickness
  • Suitable for engine rebuilding and performance applications

ACL Bearings has been manufacturing precision engine bearings for over 70 years in Tasmania, Australia, earning a global reputation for quality, durability, and performance. Undersize bearings are essential components when rebuilding engines with machined crankshafts, providing the extra material thickness needed to maintain proper clearances and ensure reliable engine operation.

Products specifications

Size

.75

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