Specifications
- Brand
- Mahle
- Part #
- S42170-040
- UPC
- S42170-040
Mahle MS Cummins B 5.9L (+040) Diesel Ring 1 cyl
$36.43
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Mahle MS Cummins B 5.9L (+040) Diesel Ring 1 cyl Engine Piston Ring. This is a 0.040 inch undersize ring set for your Cummins B 5.9L diesel.
Key Features
- This is a 0.040 inch undersize piston ring set.
- Designed for Cummins B 5.9L 12V and 24V diesel engines.
- Mahle is a popular brand for engine components.
- Not CARB approved; cannot ship 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 is 0.040 inches undersize, meaning it's designed for engine blocks that have been bored out to accommodate wear. These rings are built for Cummins B 5.9L diesel engines, whether they're the 12-valve or 24-valve versions. Proper ring seal is crucial for maintaining compression, controlling oil consumption, and ensuring efficient combustion in your diesel engine.
Mahle is a well-known name in engine components, and this set is made to meet the demands of a diesel application. When you're rebuilding or refreshing the top end of your Cummins, ensuring you have the right size rings is key. These rings are intended to work with pistons that have been machined to the +040 size, which is a common practice when an engine needs a more significant overhaul.
Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to your engine's service manual for specific installation procedures and torque specifications.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- S42170-040
- UPC
- S42170-040
Frequently Asked Questions
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Mahle MS Cummins B 5.9L (+040) Diesel Ring 1 cyl