$47.99

Engine Piston Ring Set 53-03 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON
See More Specifications | Check the Fit

Enginetech Piston Ring Sets M40058-STD

Enginetech Piston Ring Sets M40058-STD

EGN-M40058STD

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Part Number: EGN-M40058STD

Estimated Ship Date: Mar 10, 2026

$47.99

Estimated Ship Date: Mar 10, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
M40058-STD
Part Type:
Product Line:
Summit Racing Part Number:
EGN-M40058STD
UPC:
707473064774
Bore (in.):
4.000 in.
Bore (mm):
101.600mm
Piston and Ring Oversize (in.):
Standard
Piston and Ring Oversize (mm):
Standard
File Fit:
No
Gapless:
No
Gas Ported:
No
Top Ring Included:
Yes
Top Ring Thickness:
5/64 in.
Top Ring Material:
Steel
Top Ring Facing Material:
Plasma-moly
Second Ring Included:
Yes
Second Ring Thickness:
5/64 in.
Second Ring Material:
Iron
Second Ring Facing Material:
Phosphate coated
Oil Ring Included:
Yes
Oil Ring Thickness:
3/16 in.
Oil Ring Tension:
Standard
Oil Ring Material:
Stainless steel
Oil Ring Facing Material:
Chrome
Quantity:
Sold as 8 sets.

Enginetech Piston Ring Sets

Enginetech piston ring sets are produced with only the best materials and quality assurance testing is conducted to ensure quality for customers. They offer a variety of ring sets to choose from. Select a set preferred for your application.

Additional features:

* Barrel face, taper face, positive twist, reverse twist, and Napier face designs, among others are used where required
* Numerous ring face coatings are available depending on the application, and include plasma moly, chrome, and stainless steel
* Compression rings are made from the highest quality gray iron, ductile iron, and high strength steel
* Oil ring expanders are designed for ease of installation to prevent overlap during assembly

Applications

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