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Mahle Original Plasma-Moly Steel Piston Ring Sets 315-0065.045 Rings, Plasma-moly, 4.165 in. Bore, File Fit, 1.2mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

SKU: MHL315-0065.045

Piston Rings

Mahle Original Plasma-Moly Steel Piston Ring Sets 315-0065.045 Rings, Plasma-moly, 4.165 in. Bore, File Fit, 1.2mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

SKU: MHL315-0065.045

Piston Rings
A$462.31
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


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:22:59

Data: v4.2 - Upd: 2026-11-08 17:57:27

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: piston)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mahle OE, Mahle, Mahle Motorsport, Mahle Original, MAHLE ORIGINAL/CLEVITE, MAHLE PISTONS
StreetFX SKU mhl315-0065.045
SFX Item ID 4821040
Accounting SKU mhl-315-0065.045
Manufacturer SKU 315-0065.045
Manufacturer UPC 027067385512
Alternative References MAH-3150065045

Piston Rings, Plasma-moly, 4.165 in. Bore, File Fit, 1.2mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Mahle Original plasma-moly steel piston ring sets provide the ultimate in tensile strength, hardness, and fatigue resistance. The top rings are manufactured from SAE 9254 steel combined with proprietary plasma face coating to extend life, eliminate ring breakage, reduce side wear and minimize groove pound out problems. Ring sets with low and ultra-low tension oil rings are not recommend for street use and should utilize a vacuum pump for maximize performance.

Product Attributes
BrandMAHLE Original
Manufacturer's Part Number315-0065.045
Part TypePiston Rings
Product LineMahle Original Plasma-Moly Steel Piston Ring Sets
UPC027067385512
Bore (in.)4.165 in.
Bore (mm)105.791mm
File FitYes
GaplessNo
Gas PortedNo
Top Ring IncludedYes
Top Ring Thickness1.2mm
Top Ring MaterialCarbon steel
Top Ring Facing MaterialPlasma-moly
Second Ring IncludedYes
Second Ring Thickness1.5mm
Second Ring MaterialCast iron
Second Ring Facing MaterialPlasma-moly
Oil Ring IncludedYes
Oil Ring Thickness3.0mm
Oil Ring TensionLow
Oil Ring MaterialStainless steel
QuantitySold as 8 sets.

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