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MAHLE 4135MS-15 Piston Ring Set Bore File Fit - 4.130 1.5mm 1.5mm 3.0mm

Part of: MAHLE Piston Ring Set Bore File Fit

Other options in this family: MAHLE 4005MS-15 MAHLE 4035MS-15 MAHLE 4065MS MAHLE 3910MS-15 MAHLE 4505MS

Manufacturer

Picture for manufacturer MAHLE

Part Number

4135MS-15
20 reviews
Sale Price

$132.58

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The MAHLE 4135MS-15 is a premium three-piece piston ring set engineered for high-performance engine builds requiring precise bore dimensions. Designed for a 4.130" bore diameter with a +0.005" oversize tolerance, this ring set delivers exceptional sealing and durability in demanding applications.

Key Specifications:

  • Bore Size: 4.130" + 0.005" oversize
  • Ring Widths: 1.5mm (top compression), 1.5mm (second compression), 3.0mm (oil control)
  • File-Fit Design: Allows precise end-gap adjustment for optimal ring performance
  • Premium MAHLE Engineering: Manufactured to OEM standards with advanced materials and coatings

The file-fit design enables engine builders to custom-fit the ring end gaps to match specific bore dimensions and performance requirements. This three-ring configuration provides superior compression sealing and oil control, making it ideal for rebuilt engines, performance upgrades, and professional engine assembly applications.

MAHLE Original piston rings feature premium materials, precision manufacturing tolerances, and proven ring face coatings that reduce friction and wear while maximizing combustion efficiency and engine longevity.

Products specifications

Bore (in)

4.130 in.

Bore (mm)

104.902mm

File Fit

Yes

Gapless

No

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

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

1.5mm

Top Ring Facing Material

Plasma-moly

Top Ring Included

Yes

Top Ring Material

Ductile iron

Top Ring Thickness

1.5mm

Prop 65

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

Piston Ring Thickness

1.5mm, 1.5mm, 3.0mm

I was happy to receive my in such a timely manner!! Will be doing more business with you again.

Na

Quick and easy. Found the part using proper terminology right away

Fast shipping and what I ordered.

Ordering very easy nice

Online ordering was simple easy and fast. Also the product arrived in a timely manner.

None

Good part, fast delivery

Great product. Shipping a bit slow for the cost.

This company is pretty good even when I found what I was looking for cheaper then some other websites

I ordered a distributor part number 30001 and Autoplicity had the best price I could find. I havent recieved the part yet but I should be seeing it in the next 2 days. Great Price and Fast Shipping!!!

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I searched the web looking for the best prices on some spark plugs and Autoplicity was the cheapest. Thanks for the fast shipping.

Thanks Autoplicity you had the best prices I could find, fast shipping, and everything I ordered was exactly what I was looking for! Great Customer Service!

quick service...thanks

Great prices on a great product. Easy to navigate website! will be using them in the future for any additional parts I may need!

Great seller! Best price on the item I was looking to buy. Fast shipping too!

Super fast shipping, exactly as ordered, no drama, problems or complications

Great prices and love the Amazon tie-in.

Purchased K&N Filter. Excellent price and received filter as scheduled.

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