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ACL Bearings 5M1645-.25 Main Bearing Set Undersize - 0.25mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1645-.25
10 reviews
Sale Price

$16.30

Estimated ship date Monday, November 30

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Product Details

The ACL Bearings 5M1645-.25 is a precision-engineered main bearing set designed for high-performance engine builds and rebuilds. This undersize bearing set features a 0.25mm (0.010") reduced dimension, making it ideal for crankshaft machining and precision engine balancing applications.

Key Features:

  • 0.25mm (0.010") undersize for machined crankshafts
  • Tri-metal construction for superior strength and durability
  • High-performance polymer coating reduces friction and wear
  • Precision-manufactured to strict OEM tolerances
  • Compatible with a wide range of performance and racing applications
  • Complete main bearing set for comprehensive engine assembly

ACL Race Series bearings are manufactured using advanced materials and processes to deliver exceptional performance under extreme conditions. The tri-metal design combines a steel backing, copper-based intermediate layer, and specialized overlay material to provide optimal load capacity, embedability, and resistance to fatigue. This bearing set is engineered for applications requiring undersize bearings due to crankshaft journal machining or reconditioning.

Products specifications

Size

.25

All is good so far

Easy order process, Good price

Thank You! I hope they will not melt down during shipping from this HEAT. I live in Texas and it has gotten HOT. Also I hope UPS or FedX do NOT throw these babies around like they sometimes do. Thanks again.

ALL SHOPPING SHOULD BE THIS EASEY

They have great prices! The same item I purchased from autoplicity is on summit racing for triple the price! This is my first order and I am very happy, will order from again!

So far, so good!

Fantastic prices, lowest on the 'net. Easy ordering, easy pay and fast fast fast shipping. You can't go wrong!

I had just bought a body lift and spacer for truck, and sure enough it all came in a timely fashion. This site is a great one to check out if you need any parts. Easy access, quick processing, I believe this is the,site ill use fot now on.

Simple and fast checkout

easy site to nav and order. quick shipping and the very best prices i found on the net. whats not to like about this company<br>thanks!

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