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MAHLE ACR181189F01 Engine Piston Ring Set

(1994-2001 Acura Integra)

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

ACR181189F01
5 reviews
Sale Price

$496.69

1 left at this price

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Usually delivered within 2 days

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Product Details

The MAHLE ACR181189F01 is a complete engine piston ring set from MAHLE Original, the world's largest piston ring manufacturer. Engineered to OE tolerances, this ring set is designed to restore proper compression, oil control, and combustion sealing during engine rebuild or re-ring service.

Key Features:

  • Manufactured to original equipment specifications for a precise, drop-in fit
  • Alloy steel compression rings engineered to withstand elevated operating temperatures and higher combustion pressures
  • Top compression ring features a barrel-faced profile with moly or chrome-faced coating for durability and reduced break-in time
  • Second compression ring provides efficient oil scraping and sealing support
  • Three-piece oil control ring assembly with chrome-faced steel rails and spring expander for precise oil regulation
  • Ultra-flat ring flanks maximize ring-to-piston groove sealing
  • Complete set includes all rings required for one full engine

MAHLE has over a century of experience supplying piston rings to OE engine manufacturers worldwide, with more than 60% of current North American production engines built using MAHLE pistons or rings. The ACR181189F01 ring set delivers the same engineering and material quality as original factory components, making it a trusted choice for professional engine rebuilders and technicians.

Products specifications

Fits

1994-2001 Acura Integra

Bore (in)

3.189 in.

Bore (mm)

81.000mm

Compression Distance (in)

1.181 in.

File Fit

No

Gapless

No

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.827 in.

Piston Head Volume (cc)

+1.00cc

Piston Material

Forged aluminum

Piston Style

Flat top, with four valve reliefs

Quantity

Sold as a kit.

Second Ring Facing Material

Cast iron

Second Ring Material

Iron

Second Ring Thickness

1.2mm

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.0mm

Wrist Pin Style

Press-fit or floating

Excellent shipping received very fast and well packaged

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.

Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

Great prices and ultra-quick order processing and shipping

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