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MAHLE 930098655 Diesel Top Ring 1/16" 4.055" Bore Standard

Manufacturer

Picture for manufacturer MAHLE

Part Number

930098655
13 reviews
Sale Price

$30.03

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MAHLE 930098655 is a premium single-cylinder top compression ring engineered specifically for DMAX forged piston applications in high-performance diesel engines. This 1/16-inch (1.5mm) ring features advanced plasma-moly coating technology for superior durability and performance.

Key Specifications:

  • Bore Size: 4.055 inches (standard bore)
  • Ring Thickness: 1/16 inch
  • Ring Type: AP SS (Advanced Profile Stainless Steel)
  • Coating: Plasma-moly for enhanced wear resistance
  • Application: DMAX forged pistons (new style)
  • Sold individually (1 cylinder)

Performance Features:

  • Positive twist ductile iron construction with barrel-faced design
  • Plasma-moly inlay coating provides exceptional scuff resistance
  • Ultra-flat ring flanks maximize ring-to-piston sealing
  • Engineered using advanced computer simulation for reduced friction
  • Precision-machined for optimal compression sealing

MAHLE performance rings are developed using pioneering piston ring simulation technology to minimize friction and maximize horsepower output. This top ring is designed for diesel applications requiring reliable sealing under extreme cylinder pressures and temperatures, making it ideal for performance builds and racing applications.

Products specifications

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Standard payment options did not work very smoothly (asked to type in CC details, even BEFORE selecting the option 'pay w/ PayPal). Understandably having never heard of this site I was a little hesitant sharing CC details. Pay w/ Amazon, was a good option however, which worked out OK but I wish the original payment flow was smoother because having not worked the first time I forgot to return and try again for a few days and now i'm riding this weekend w/out the gas cap I badly needed... :(

I am a repeat customer and very happy with your products and pricing.

Item was cheaper than anywhere else

good

Great price!

Great store

i had to verify the part number and the 2299 kit i was going to purchase was wrong . so you might want to check it out. but over all experience was awesome. ty

User friendly website. Quick & easy ordering.

Petty good

Good website

the prices were great lowest i found on the net and the shipping is fast

Great price and easy ordering. Had a problem with the sensor not turning on the fans. Used an old sensor and everything is working good now.

Excellent prices. Delivery was fast. Great site to order parts from.

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