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Mahle

Mahle

Mahle MS Ford 7.3L (+040) Diesel Ring 1 cyl

SKU: MHLS41768-040

Piston Rings

MHL MS Piston Rings...

Mahle MS Ford 7.3L (+040) Diesel Ring 1 cyl
Mahle

Mahle

Mahle MS Ford 7.3L (+040) Diesel Ring 1 cyl

SKU: MHLS41768-040

Piston Rings

MHL MS Piston Rings...

A$103.96
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Mahle Performance piston rings evolved from their pioneering use of piston ring simulation and computer development tools to develop rings that provide "free" horsepower by successfully minimizing friction. A large selection of coordinated piston ring sets is available in a variety of sizes, designs, materials, and coatings designed to exceed your high performance requirements. The difference is evident on the dyno and on the track.

Features and benefits of Mahle Performance piston rings:

* 1mm and 2mm steel top rings with patented HV385 supersonic thermal-spray process applied for superior bonding, increased durability, and increased scuff resistance
* 1.5mm and 1/16 in. positive-twist, ductile iron, barrel-faced, plasma-moly inlaid top rings
* Sport compact ring sets ranging from 81-100mm with steel-nitrided top rings
* Traditional, reverse-twist, taper-faced (RBT) cast iron second rings
* Tapered Hook Groove (THG) second rings that offer superior oil control when compared to traditional RBT rings
* 3-piece style oil control rings in both standard and low tension
* Standard-tension expanders are sold separately for select low-tension rings where increased oil control is necessary
* CP-20 design oil rings that are easier to install; chemically polished for better oil drain-back with a 20 degree ear angle to ensure side seal around the ring

Application Summary

Ford 7.3L Diesel

Part Type

Engine Piston Kit

Data: v4.2 - Upd: 2026-10-13 23:58:56

Specifications

Product Attributes - UPC
00027067365453
Product Attributes - Brand
Mahle
Product Attributes - Notes
Single cylinder piston ring set includes Keystone top ring.
Product Attributes - Gapless
No
Product Attributes - File Fit
No
Product Attributes - Quantity
Sold as a set.
Product Attributes - Bore (mm)
105.918mm
Product Attributes - Part Type
Piston Rings
Product Attributes - Bore (in.)
4.170 in.
Product Attributes - Gas Ported
No
Product Attributes - Product Line
Mahle Performance Piston Rings
Product Attributes - Oil Ring Tension
Standard
Product Attributes - Oil Ring Included
Yes
Product Attributes - Oil Ring Material
Chrome plated cast iron
Product Attributes - Top Ring Included
Yes
Product Attributes - Top Ring Material
Ductile iron
Product Attributes - Oil Ring Thickness
3.48mm
Product Attributes - Top Ring Thickness
3.0mm
Product Attributes - Second Ring Included
Yes
Product Attributes - Second Ring Material
Cast iron
Product Attributes - Second Ring Thickness
2.0mm
Product Attributes - Top Ring Facing Material
Plasma-moly
Product Attributes - Manufacturer's Part Number
S41768-040
Product Attributes - Second Ring Facing Material
Phosphate coated
Product Attributes - Piston and Ring Oversize (mm)
1.00mm
Product Attributes - Piston and Ring Oversize (in.)
0.040 in.

Reference Information

Brand Name/s Mahle
StreetFX SKU mhlS41768-040
SFX Item ID 4177597
Supplier Item Code 4177597
Manufacturer SKU S41768-040
Manufacturer UPC N/A
Alternative References mle-s41768-040, 7.3L

Compatibility

Ford 7.3L Diesel

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