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ACL Bearings 4B1380P-.50 Performance Connecting Rod Bearing Set Undersize - 0.50mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B1380P-.50
10 reviews
Sale Price

$7.00

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4B1380P-.50 is a high-performance connecting rod bearing set designed for precision engine builds and rebuilds. This bearing set features a 0.50mm (0.020") undersize specification, making it ideal for crankshafts that have been machined undersize during reconditioning or performance upgrades.

Key Features:

  • 0.50mm undersize connecting rod bearing set for machined crankshafts
  • Tri-metal construction with steel backing, copper-lead intermediate layer, and polymer overlay
  • Enhanced load capacity and fatigue resistance for high-performance applications
  • Precision tolerances ensure optimal oil clearances and consistent performance
  • Compatible with performance and race engine builds requiring undersize bearings
  • Complete bearing set for one connecting rod assembly

ACL Race Series bearings are engineered using advanced metallurgy and manufacturing processes to deliver superior durability under extreme conditions. The tri-metal design provides excellent embeddability for debris protection while maintaining the strength needed for high-RPM and high-load applications. These bearings are a trusted choice for engine builders who demand reliability and performance in demanding motorsport and street performance environments.

Had the product I needed at a price that couldn't be beat. The shipping was a little high, but not completely out of line, either, and it was still better than other companies who have even MORE ridiculous shipping rates. Will buy from them in the future if they have what I need.

Great prices

Took a long time to ship. But was a great deal for the price of the product will order again.

Fast and quick

Was linked here by Amazon. I found the absolute best price on the item I was looking for, I had a confirmation as soon as I ordered it, and shipping as prompt. I would definitely recommend these guys and will be shopping here myself in the future.

smooth transaction. good seller.

"Excellent price and great customer service. Order was shipped promptly!! Would do business with them again. "

Ordered a Trac-Bar from Autoplicity, and didn't have any problems. WILL be back!

Great prices, reasonable shipping costs. Shipped within 3 days of order. Didn't receive discount for valid coupon code (25OffShipping). No response to 2 emails. No indication of expected delivery date. Lots of unknowns but you can't beat the pricing.

Item arrived promptly (4 days after order), price was good and item was as described.

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