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ACL Bearings 5M1219-.25 Oversized Main Bearing Set - 0.25mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1219-.25
9 reviews
Sale Price

$43.06

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 5M1219-.25 is a high-quality 0.25mm oversized main bearing set engineered for Mitsubishi 1997-2350cc 4G63 and 4G64 engines. Manufactured in Australia by ACL, a leading designer and producer of engine bearings with over 70 years of industry expertise, these main bearings deliver exceptional durability and performance for both street and performance applications.

Key Features:

  • 0.25mm oversize for machined crankshafts requiring larger bearing diameter
  • Tri-layer metal construction with hardened steel backing for high RPM and high load conditions
  • P76 overlay provides superior abrasion and fatigue resistance
  • Precision-manufactured to exacting tolerances for reliable fit and consistent clearances
  • 3/4 groove design provides optimum oil supply to connecting rods while maximizing load carrying capacity
  • Increased crush and tighter wall tolerance for better seating and retention
  • Large chamfer accommodates larger crankshaft fillets
  • Made in Australia to OEM and aftermarket performance standards

This complete main bearing set includes all bearings needed for a full crankshaft installation. ACL bearings are manufactured using impressive machinery and advanced manufacturing techniques, ensuring one of the largest inventories of engine bearings globally. Perfect for engine rebuilds where the crankshaft has been machined 0.25mm oversize.

Products specifications

Size

.25

great pricing and fast shipping

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Great

I was looking to buy a gale banks header for my jeep. I came across this site th eir price was nearly $100 cheaper than any one else. Fast shipping too. Thank you.

Awesome prices

Did not receive a confirmation email when I placed the order so I was unsure if if the order had gone through properly. Part shipped the day after I ordered it. I received three confirmation emails at the that time for some reason. Overall I would say the experience ordering from Autoplicity was excellent and inspired confidence.

Product arrived fast and as described. The best price I found online. Packing was excellent, highly recommend Autoplicity.

Great Company. I needed a part quickly and for the right price. They had the best price on the internet, and made sure it got to me in two days before I went away on my road trip. I spoke to a representative that was very helpful. I highly recommend Autoplicity! Thanks!!!

Great site! Just what I wanted!

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