Piston Rings - 4.030 in Bore - Drop In - 3.0 mm Thick - Standard Tension - 8-Cylinder - Set of 8

Ring Set

Additional Information

4.030" 3.0mm STD Tension Expanders (8pcs)

Application Summary

Universal

Part Type

Engine Piston Ring Set

Product Overview

Mahle MS 4.030in 3.0MM Oil Ring Expanders - Standard Tension

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.

Important Note Regarding Oils, Additives, Aerosols & Liquids

This listing may contain a product with transport restrictions. Items containing oils, additives, aerosols, adhesive or other liquid/chemical-based products may be subject to shipping restrictions depending on their current warehouse location, carrier requirements, and applicable transport regulations.

Some liquid and aerosol products are restricted for air freight or certain road freight routes and may require alternative transport methods or dispatch from a specific warehouse. While the majority of these items ship without issue, these factors can occasionally affect available shipping options or delivery timeframes.

If you are working to a tight deadline, require urgent delivery, or are unsure whether a product can be shipped to your location, we recommend contacting the StreetFX team prior to placing your order so we can confirm availability and the most suitable freight option.

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.

Product Details

Reference Information

Oil Ring Expanders, 4.030 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Mahle Motorsports offers 3.0mm oil ring standard tension expanders in a variety of sizes. Order the set recommended for your engine piston rings.