Specifications
- Brand
- Mahle
- Part #
- 4040MS-112D
- UPC
- 4040MS-112D

Mahle MS 4.040in 1.0mm 1.0mm 2.0mm Drop In Rings
$183.28
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Mahle MS 4.040in piston ring set. Includes 1.0mm, 1.0mm, and 2.0mm rings.
Key Features
- This product is a Mahle MS 4.040in piston ring set.
- Includes a 1.0mm top ring, a 1.0mm second ring, and a 2.0mm oil control ring.
- Designed as standard tension drop-in rings for easier installation.
- Universal fitment for various engine applications.
- Not CARB approved; cannot be shipped to California.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Mahle piston ring set includes the necessary components for a standard tension rebuild: a 1.0mm top ring, a 1.0mm second ring, and a 2.0mm oil control ring. These are designed as drop-in rings, meaning they are intended to fit directly into the piston grooves without requiring extensive modification, simplifying the rebuilding process for your engine.
Mahle is a well-known name in engine components, and this set is built to meet the demands of engine work. The different ring thicknesses are specific to certain engine designs, ensuring proper sealing and oil control when installed correctly. It's important to note that these rings are not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual for correct installation procedures and specifications.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 4040MS-112D
- UPC
- 4040MS-112D
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Mahle MS 4.040in 1.0mm 1.0mm 2.0mm Drop In Rings




