New, opened ACL main bearings
 

I have a box of brand new, opened 0.001" loose ACL race bearings. I purchased these new from Flyin Miata a couple of weeks ago but after plastiguaging my clearances are too large. The bearings have been removed from the box, plastic packaging removed, installed very carefully, plastiguaged and then removed again, and will go back in the box. They have NO wear, i didn't even turn the crank. I am looking to sell or trade with somebody with a set of ACL race mains std. Perfect for somebody building a race motor.
They cost $79.95 from FM, i'd prefer to trade if somebody has std bearings, and don't really know how much is reasonable given they are "open box" maybe $60 ?? shoot me an offer.

Part number is 5M8353HX-STD.

https://lh3.googleusercontent.com/gZ...o=w897-h777-no

https://lh5.googleusercontent.com/nl...=w1387-h654-no

https://lh6.googleusercontent.com/XV...=w1189-h764-no

https://lh5.googleusercontent.com/Mm...=w1310-h743-no

Sunday bump...

Anybody doing a rebuild out there ? Im willing to deal ?

Midweek bump

Price drop
 

Price drop to offers near $60

Still for sale...Bumpity bump

Guess what, still for sale... Any takers at $50ish ?

Thanksgiving weekend bump !

More bumps

I'll take them at $55 shipped to 01746
5drew@comcast.net
Chris
Thanks

Not heard back from Chris, so new bump

It's really cold outside here in Michigan bump :rofl:

Snow is melting bump

Make me an offer bump

You know what. I am going to be speccing out a 99 engine here shortly. If these will work, I may make you an offer.

Memorial weekend bump ;)

It's coming into Fall - somebody must be doing a rebuild bump ! $50, brand new ACL bearings.

i'm about to do a rebuild fairly soon but i'm not very familiar with bearing sizes. would these likely fit a crank that's been turned just once?

are they 1.6 compatible?

You probably want to discuss with your machinist/engine builder.

Here is the link to them on Flyin Miata - look like they should work on a 1.6 or 1.8.

Flyin' Miata : Engine/Drivetrain : Internals : Bearing set, main

Bump, still sitting on my desk...