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MAHLE 4280MS 4.280" Bore Piston Ring Set 1/16 1/16 3/16 Standard Tension

Part of: MAHLE Piston Ring Set Bore Standard Tension

Other options in this family: MAHLE 4030MS MAHLE 4155MS MAHLE 4390MS MAHLE 4145MS MAHLE 4080MS

Manufacturer

Picture for manufacturer MAHLE

Part Number

4280MS
4 reviews
Sale Price

$104.54

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MAHLE 4280MS piston ring set is designed for engines with a 4.280" bore diameter and features a drop-in design with standard tension configuration. This three-piece ring set uses a 1/16" top ring, 1/16" second ring, and 3/16" oil ring configuration for reliable sealing and performance.

Key Features:

  • 4.280" bore diameter with drop-in installation
  • Top ring: Ductile iron with plasma moly coating and barrel face profile
  • Second ring: Cast iron with reverse twist design
  • Oil ring: 3-piece standard tension style
  • Ultra-flat ring flanks maximize ring-to-piston sealing
  • Engineered to minimize friction for increased horsepower

MAHLE utilizes advanced piston ring simulation and computer development tools to create rings that reduce friction and unlock free horsepower. The plasma moly coating on the top ring provides excellent wear resistance and scuff protection, while the reverse twist second ring design enhances oil control and combustion sealing. This ring set delivers proven performance for both street and racing applications.

Products specifications

Bore (in)

4.280 in.

Bore (mm)

108.712mm

File Fit

No

Gapless

No

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

3/16 in.

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

1/16 in.

Top Ring Facing Material

Plasma-moly

Top Ring Included

Yes

Top Ring Material

Ductile iron

Top Ring Thickness

1/16 in.

Prop 65

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

Piston Ring Thickness

1/16, 1/16, 3/16

excellent service, i had to wait a few days for the order to be processesed, but only because i ordered on Friday afternoon, but love the site!

Autoplicity was quick and easy to order from. I found just what I was looking for in absolutely no time at all, plus it was shipped extremely quickly. I would definitely order from this site/company again.<br><br>Thanks!

Good prices so far

They made a mistake with the shipping address, but, they took care of it very politely and professionally. Very nice. Thanks.

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