ACL (5M1237H-STD) Standard Size High Performance Main Bearing Set for Mitsubishi

★★★★★ 4.2 105 reviews

$87.85
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$87.85
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Product details

Management number 220741449 Release Date 2026/05/03 List Price $35.14 Model Number 220741449
Category

ACL Race Series performance engine bearings are manufactured to exacting tolerances with particular attention paid to wall thickness accuracy. This ensures reliable fit and helps maintain consistent clearances.

  • compatible with 4B11T (EVO X) Lancer Evolution
  • Includes: 5M1237H-STD (main bearings)
  • Size: Standard
  • High strength overlay plate with reduced thickness for better oil control and less friction Hardened steel backing on all connecting rod bearings Increased crush for better retention
  • 3/4 grooving on Main Bearings providing optimum oil supply Tight consistent wall tolerances Oversize chamfers where applicable Flash plating eliminated for improved heat transfer Tested to over 800 horsepower!
Model 5M1237H-STD
Brand Name ACL
Item Weight 0.01 Ounces
Part Number 5M1237H-STD
Bearing Type Ball Bearing
Manufacturer ACL
Bearing Number 5M1237H STD
Item Dimensions 5 x 2 x 4 inches
Compatible Lubricant Oil

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