Mahle Performance Piston Rings 42246-010 Rings, Series, 3.750 in. Bore, 2.5mm, 2.0mm, 2.5mm, Powerstroke, 8-Cylinder, Set
Mahle Performance Piston Rings 42246-010 Rings, Series, 3.750 in. Bore, 2.5mm, 2.0mm, 2.5mm, Powerstroke, 8-Cylinder, Set
A$862.13
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Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 21:18:42
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, Mahle Motorsport, Mahle OE, Mahle Original, MAHLE ORIGINAL/CLEVITE, MAHLE PISTONS |
| StreetFX SKU | mhl42246-010 |
| SFX Item ID | 4962280 |
| Accounting SKU | mhl-42246-010 |
| Manufacturer SKU | 42246-010 |
| Manufacturer UPC | N/A |
| Alternative References | 42246-010, MLE-42246-010 |
Piston Rings, Performance Series, 3.750 in. Bore, 2.5mm, 2.0mm, 2.5mm, Powerstroke, 8-Cylinder, Set
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
| Product Attributes | |
|---|---|
| Brand | Mahle |
| Manufacturer's Part Number | 42246-010 |
| Part Type | Piston Rings |
| Product Line | Mahle Performance Piston Rings |
| UPC | 00027067052872 |
| Bore (in.) | 3.750 in. |
| Bore (mm) | 95.250mm |
| Piston and Ring Oversize (in.) | 0.010 in. |
| Piston and Ring Oversize (mm) | 0.250mm |
| File Fit | No |
| Gapless | No |
| Gas Ported | No |
| Top Ring Included | Yes |
| Top Ring Thickness | 2.5mm |
| Top Ring Material | Steel |
| Top Ring Facing Material | HVOF Cermet |
| Second Ring Included | Yes |
| Second Ring Thickness | 2.0mm |
| Second Ring Material | Cast iron |
| Second Ring Facing Material | Phosphate coated |
| Oil Ring Included | Yes |
| Oil Ring Thickness | 2.5mm |
| Oil Ring Tension | Standard |
| Oil Ring Material | Stainless steel |
| Oil Ring Facing Material | Nitride |
| Quantity | Sold as 8 sets. |
| Notes | Set includes keystone top ring. |
Compatibility
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