My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
MY GARAGE Select Vehicle
Track
My Order
MY GARAGE

ACL Bearings 6B7986-020 Race Series Connecting Rod Bearing Set .020 Undersize

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

6B7986-020
10 reviews
Sale Price

$31.94

Estimated ship date Thursday, October 29

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ACL Bearings 6B7986-020 is a high-performance Race Series connecting rod bearing set engineered for demanding motorsports applications. This .020" undersize bearing set is designed for crankshafts that have been ground .020" undersize, providing precise fitment and optimal oil clearance for rebuilt performance engines.

Advanced Tri-Metal Construction:

  • High-strength overlay plate with reduced thickness for improved fatigue resistance
  • Hardened steel backing on all rod bearings to improve bearing lining support and retention
  • Elimination of flash plating on bearing backs for improved heat transfer and maximum grip in the housing
  • Increased eccentricity to compensate for bore distortion at high RPM

Performance Features:

  • Designed to withstand higher RPM conditions in race and high-performance applications
  • Tight consistent wall tolerances for maintaining precise oil clearances
  • Enlarged ID chamfers on bearing edges to accommodate large fillet radius on performance crankshafts
  • Enhanced heat dissipation through improved thermal transfer

ACL Race Series bearings are trusted by engine builders in NASCAR, IHRA, NHRA, and motorsports competitions worldwide. The unique combination of design, metallurgy, and engineering delivers exceptional endurance and reliability in the most demanding conditions.

Bought a Husky trunk liner for my Civic. Autoplicity had the lowest price I could find, plus I received it in two days. Only problem I had was that their website had a problem with the part fit check. Although the description and part number was for the 2012 Civic, the part check said it would not fit. Had to wait until Monday to call customer service to verify that it would fit before I ordered. Would definitely order from Autoplicity again.

Competitve prices!

Awesome service, lowest price around. Great customer service

Easy to deal with, lowest price and included quick shipping.

This is our second order from Autoplicity. The first one didn't go so well due to a mix up with the Sparco seat pricing. Though I was starting to question our decision to order from them after several emails and phone calls and online chats, they came through in the end. These guys earned our second order by honoring the price they had listed and then calling to follow up when our race seat was shipped. Since this group was able turn our bad experience into a positive one we made our second order and, so far, it looks like they are again getting us what we want at the best price we can find. We are happy to recommend Autoplicty and plan on using them for future orders. There is one specific thing we would recommend, change the quality and volume of the hold music on the 800 #. It sounded like we were calling a 1970's van with a blown Jensen stereo turned all the way up,...

Quick and efficient, Thank You!

I was very surprised that even with shipping, I saved 40% over the exact same item at a local auto store. They shipped the next business day and I am expecting to receive within 1 week of placing the order.<br>Autoplicity's website is easy to navigate and the selection and prices are top notch. I will be ordering from here again!

Fast, with great prices. I would definitely buy from Autoplicity again.

Very direct and effective. No BS.

Great selection if parts, fast shipping!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy