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MAHLE 4160ML-043 Piston Ring Set Bore Low Tension File Fit - 4.155

Part of: MAHLE Piston Ring Set Bore Low Tension File Fit

Other options in this family: MAHLE 4035ML-043

Manufacturer

Picture for manufacturer MAHLE

Part Number

4160ML-043
5 reviews
Sale Price

$155.87

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MAHLE 4160ML-043 is a high-performance piston ring set designed for 4.155" bore engines with a +.005" oversize specification. This ultra-low friction ring package features .043", .043", 3.0mm sizing and requires file-fitting for precise installation.

Ring Configuration:

  • Top ring: Ductile iron with plasma moly coating and barrel face profile for superior sealing and wear resistance
  • Second ring: Cast iron reverse twist design for optimized oil control
  • Oil ring: 3-piece low tension configuration for reduced friction

Performance Features:

  • Low tension design minimizes friction and frees up horsepower
  • Ultra-flat ring flanks maximize ring-to-piston sealing efficiency
  • File fit style allows precise end gap adjustment for optimal performance
  • Computer-developed using advanced piston ring simulation technology

MAHLE's engineering expertise in ring design delivers measurable power gains on both the dyno and track. This ring set is ideal for performance rebuilds where reducing parasitic friction losses is critical.

Products specifications

Bore (in)

4.155 in.

Bore (mm)

105.537mm

File Fit

Yes

Gapless

No

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Low

Oil Ring Thickness

3.0mm

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

0.043 in.

Top Ring Facing Material

Plasma-moly

Top Ring Included

Yes

Top Ring Material

Ductile iron

Top Ring Thickness

0.043 in.

Prop 65

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

They had the lowest price by far! Quick shipment! I am going back for more. Thanks!<br><br>Order 6489

Great products, Fast Shipping, Good Price!

Best price I could find on the Internet can't go wrong with saving money

Finally I found the part I have searched all over for. Thank you autoplicity for having such a specialized part. Great customer service too. Very easy to use web site as well.

I purchased a wiring connector and some additional wiring pins. Super fast shipping. Likely to buy from again.

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