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Mahle

Mahle

Mahle Performance Piston Rings 41940-030 Rings, Series, 3.770 in. Bore, 2.3mm, 2.0mm, 3.5mm, Powerstroke, 8-Cylinder, Set

SKU: MHL41940-030

Piston Rings
Mahle Performance Piston Rings 41940-030 Rings, Series, 3.770 in. Bore, 2.3mm, 2.0mm, 3.5mm, Powerstroke, 8-Cylinder, Set
Mahle

Mahle

Mahle Performance Piston Rings 41940-030 Rings, Series, 3.770 in. Bore, 2.3mm, 2.0mm, 3.5mm, Powerstroke, 8-Cylinder, Set

SKU: MHL41940-030

Piston Rings
A$729.79
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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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

Part Type

Piston Rings

Data: v4.2 - Upd: 2026-10-16 12:59:38

Specifications

Product Attributes - Brand
Mahle
Product Attributes - Manufacturer's Part Number
41940-030
Product Attributes - Part Type
Piston Rings
Product Attributes - Product Line
Mahle Performance Piston Rings
Product Attributes - UPC
00027067491404
Product Attributes - Bore (in.)
3.770 in.
Product Attributes - Bore (mm)
95.758mm
Product Attributes - Piston and Ring Oversize (in.)
0.030 in.
Product Attributes - Piston and Ring Oversize (mm)
0.760mm
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Gas Ported
No
Product Attributes - Top Ring Included
Yes
Product Attributes - Top Ring Thickness
2.3mm
Product Attributes - Top Ring Material
Steel
Product Attributes - Top Ring Facing Material
HVOF Cermet
Product Attributes - Second Ring Included
Yes
Product Attributes - Second Ring Thickness
2.0mm
Product Attributes - Second Ring Material
Cast iron
Product Attributes - Second Ring Facing Material
Phosphate coated
Product Attributes - Oil Ring Included
Yes
Product Attributes - Oil Ring Thickness
3.5mm
Product Attributes - Oil Ring Tension
Standard
Product Attributes - Oil Ring Material
Iron
Product Attributes - Oil Ring Facing Material
Chrome
Product Attributes - Quantity
Sold as 8 sets.
Product Attributes - Notes
Set includes keystone top ring.

Reference Information

Brand Name/s Mahle
StreetFX SKU mhl41940-030
SFX Item ID 4962283
Supplier Item Code 4962283
Manufacturer SKU 41940-030
Manufacturer UPC N/A
Alternative References MLE-41940-030, 2.3mm, 2.0mm, 3.5mm, 8-Cylinder

Compatibility

Application Data
  • UniversalNo
    Engine TypeV8
    MakeFORD
    Beginning Year2003
    Ending Year2010
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size6.0L/363
    Overbore (in.)(application)+ 0.030 in.
    Overbore (mm)(application)+0.76mm
    Application NotesSet includes keystone top ring.

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