ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .025 Oversized Main Bearing Set

ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .025 Oversized Main Bearing Set

Marsoni

M251S

$135.86

Get it in 3 business days with 1 day shipping. Friday, May 29

ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .025 Oversized Main Bearing SetACL BMW M20 M50 M52 M54 1919CC 80. 0mm Bore 66. 0mm Stroke . 025 Oversized Main Bearing SetThis Part Fits: Year Make Model Submodel 2000 BMW 323Ci Base 1998 2000 BMW 323i Base 1998 1999 BMW 323is Base 1986 1988 BMW 325 Base 2001 2006 BMW 325Ci Base 1984 1987 BMW 325e Base 1986 1987 BMW 325es Base 1987 1995,2001 2005 BMW 325i Base 1987 1995 BMW 325is Base 1988 1991 BMW 325iX Base 2001 2005 BMW 325xi Base 2000 BMW 328Ci Base 1996 2000 BMW 328i Base 1996

Easy Shipping

Quick Dispatch:

Your ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .025 Oversized Main Bearing Set orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .025 Oversized Main Bearing Set ships.

Need Help?
Questions about ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .025 Oversized Main Bearing Set, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .025 Oversized Main Bearing Set in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I like that they stay on pretty well. also liked the thickness - not too thin / not to thick. also i like that on the inside there are no random threads all over ... i found that to be a problem in similarly priced products from other major brands (and also the cheap options at costco also had that same issue). I've had them a few months and I think they'll last. *** 1 year Update *** Still great! I think they'll easily last me 2-3 yrs! Love how comfy they are. easy to pull on / off. nice colors. highly recommend. I bought some road runner sports socks for almost 5X the price at the same time i got these and while the road runner socks are pretty good for sports (they fit tighter so tend to stay on in active mode), i find these under armour socks much more comfy for daily wear.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 7, 2023

Verified Purchase

Tractor Man

Lowell, US

★★★★★ 5

Comfortable socs

Number of Items: 6, Color: Black (6-pairs), Size: X-Large

Nice quality and medium thickness. Larger sizes available

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 5, 2025

Verified Purchase

arwen g.

Carnegie, US

★★★★★ 5

Good coverage and size, looks nice and easy to use.

Color: Black, Size: 6 Panel

My son uses this to partially cover his window as he is in a high rise and people can look in. It is tall enough and wide enough to provide reasonable coverage and because it doesn't require putting it together, it is very handy to use immediately. Good value for the dollar and looks nice.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 14, 2026