My Account
My Garage
Shopping Cart

Shopping Cart

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

MAHLE 41555CP.040 Engine Piston Ring Set - 0.040" Oversize

(BMW 328i 1996-99, M3 1995-99, 325i 1992-95, 325is 1992-95, 328is 1996-99; Pontiac Grand Prix 1990-91, Grand Am 1988-95, Sunfire 1995 + 7 more models)

Part of: MAHLE Engine Piston Ring Set

Other options in this family: MAHLE 08320N0 MAHLE 083 06 N0 MAHLE 50399N0 MAHLE S42221.020 MAHLE 08257N0

Manufacturer

Picture for manufacturer MAHLE

Part Number

41555CP.040
13 reviews
Sale Price

$68.02

Estimated ship date Monday, November 23

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 MAHLE 41555CP.040 is a premium engine piston ring set engineered to OEM specifications for reliable performance in rebuilt or re-bored engines. Designed for a 0.040" oversize bore, this ring set is the correct choice when cylinder walls have been bored out to restore proper clearances and eliminate wear.

MAHLE is a globally recognized OEM supplier trusted by major vehicle manufacturers, and their aftermarket ring sets deliver the same precision fit and material quality as original factory components. Each ring in the set is manufactured to tight dimensional tolerances to ensure proper seating, oil control, and compression retention during and after break-in.

Key Features:

  • 0.040" oversize bore specification for use in re-bored cylinders
  • OEM-quality materials including chrome-faced and cast iron rings for durability and longevity
  • Precision-engineered gap tolerances for optimal compression and oil control
  • Includes top compression ring, second compression ring, and oil control ring assembly per cylinder
  • Manufactured by MAHLE, a trusted OEM supplier to major automotive manufacturers worldwide
  • Designed for proper seating and minimal break-in time

Whether you are performing a full engine rebuild or a cylinder re-bore, the MAHLE 41555CP.040 piston ring set ensures your engine returns to like-new performance standards with dependable sealing and long service life.

Products specifications

Fits

BMW 328i 1996-99, M3 1995-99, 325i 1992-95, 325is 1992-95, 328is 1996-99; Pontiac Grand Prix 1990-91, Grand Am 1988-95, Sunfire 1995; Chevrolet Cavalier 1995, Beretta 1990-94; Oldsmobile Cutlass Supreme 1990-91, Cutlass Calais 1988-91 + 3 more models

Piston Ring Size

.040IN

Piston Ring Type

Premium

Thanks! You were the only one's with what I needed! This color paint was discontinued. I was excited to get it to complete my project! Also good communication and speedy shipping helped! Will do biz again.<br>Order Number: 33544<br>Todd

Easy to navigate website, great price will shop here again.

easy - nice to be able to pay via amazon. Quick delivery, all as promised. Product: Titan SideKick tank. Tank and ground seem well made. Shape allows mounting with minimal interference with bed layout. My PowerTrax bed cover moves freely above the SideK

thanks

Best price

Easy to find parts

Amazing prices and quick shipping. Cheaper than the discount catalogs too! AWESOME!!!

Real easy to use

Easy, Great Price!

Fair price no hassales

My experience was quick and easy. Thank you

Great prices for the parts I needed to replace on my SUV, a bit hard to reach customer service when I had a question about the order. When I finally did reach CS, question was answered without any issues, shipping costs seem a bit high.

Quick, cheap & dirty!

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