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S42170-040 Mahle MS Piston Rings

Name: Mahle S42170-040 MS Piston Rings
Brand: Mahle
SKU: S42170-040
Price: 61.07 USD
Availability: InStock

S42170-040 Mahle MS Piston Rings image 1

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Product: Mahle MS Piston Rings

Category: Mahle Piston Rings

Part Number: S42170-040

UPC: S42170-040

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$61.07

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New with manufacturer warranty

Availability: IN STOCK (5+)
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(Last checked: 06/29/2026)
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Description:

NOTES: Mahle MS Cummins B 5.9L (+040) Diesel Ring 1 cyl

4.055" CUMMINS B 5.9L (+040) DSL (1cyl) Rings. Set incls. Keystone Top Ring.

Diesel Ring Sets 4.055" CUMMINS B 5.9L (+040) DSL (1cyl) Rings.

Fitment:

NOT CARB LEGAL: Not for sale in California or CARB states.

Years	Make	Model	Trim
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions.

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WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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For more information on Mahle part number S42170-040, you can visit the official Mahle website.