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Hastings 2M4923 4-Cylinder Piston Ring Set for Audi 1.8L 81mm Bore

(Volkswagen Jetta 2000-05, Beetle 1999-2005, Passat 1998-2005, Golf 2000-06, Squareback 1972-73, Fastback 1972-73, 411 1971-72 + 82 more models)

Manufacturer

Picture for manufacturer Hastings

Part Number

2M4923
14 reviews
Sale Price

$26.81

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Hastings 2M4923 is a precision-engineered 4-cylinder piston ring set designed specifically for 1997-2006 Audi 1.8 Litre engines with an 81.00mm (3.189 inch) bore diameter. This complete ring set includes all necessary rings for one 4-cylinder engine, featuring Hastings' renowned quality and manufacturing precision.

Key Features:

  • Premium quality piston ring set from Hastings Manufacturing
  • Designed for 81.00mm (3.189") cylinder bore diameter
  • Ring thickness configuration: 1.5mm top ring, 1.75mm second ring, 2.0mm oil ring
  • Engineered for 1997-2006 Audi 1.8L applications including turbocharged models
  • Compatible with A4 Quattro and other 1.8T engines (VIN codes: AEB, AMU, ATC, AWD, AWM, AWN)
  • Manufactured to strict OEM specifications for proper sealing and performance
  • Made in the USA with over 100 years of piston ring manufacturing expertise

Hastings has specialized exclusively in piston ring manufacturing since 1915, ensuring each ring set meets the highest standards for precision fit, durability, and engine performance. This ring set is ideal for engine rebuilds, restorations, or performance applications requiring reliable compression sealing and oil control.

Products specifications

Fits

Volkswagen Jetta 2000-05, Beetle 1999-2005, Passat 1998-2005, Golf 2000-06, Squareback 1972-73, Fastback 1972-73, 411 1971-72; Porsche 911 1965-83, 914 1970-72, 912 1965-69, 1976, 356C 1964-65; Audi A4 Quattro 1998-2005 + 79 more models

Top Groove

1.50

2nd Groove

1.75

1st Oil Groove

2.00

EngBoreIn

3.189

Top Ring Surface Treatment

PLASMA MOLY

1st Oil Ring Material

STEEL RAIL/STAINLESS EXP

Cylinder Quantity

4

2nd Ring Material

Grey Iron

1st Oil Ring Surface Treatment

CHROME RAIL

2nd Ring Surface Treatment

PHOSPHATE

EngBoreMetric

81.00

1st Oil Ring Surface Treatment

CHROME

Fast delivery

The product I ordered fit perfect just like the original part. Iwill be doing business with you in the future.

Very impressed on turn around time and items well packed.

Good selection and prices

perfect

The web site and the selection of the product is a great experience and the ease of using the site was great.

Great Price! Fast shipping and processing! Cant ask for more! A+

Great price and fast shipping, beat auto anything by a mile.

Prices are comparable to other retailers. And they have items in stock that others were saying it would take a month. Fast shipping and great communication. Thank

Wow ... they not only have the best price ... but also ultra fast shipping ... the really have great customer service too .. i like that they have live chat.

Awesome company that's ships it quick, product is perfect.

Absolute lowest price on the web. Correspondance was great letting me know every step of the purchase and shipping process right up to a tracking number.<br>Ordered Tue. got tracking number Friday ... great job great savings.<br><br>I highly recommend doing business with this fine company!!

Ordered and received an Autometer gauge at the best price I could find. Received the package within 3 days well packed. I have not hooked up the meter yet. But it looks fine and is factory packaged.

I'm happy with my purchase and the service I received. I gave you guys a "good" rating instead of "excellent" on shipping only because I hate FedEx and would like to have another shipper option during checkout.

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