Engine Piston Ring Set Of 1 - MAHLE - S42170.040

MAHLE S42170.040 Engine Piston Ring Set – OE Grade Replacement

MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.

Engineered to meet or exceed OEM specifications
Reliable MAHLE performance and durability
Application-specific design for fit and function
GTIN/UPC: 27067878335
1 year limited warranty


Qty included in Set 1 Quantity per Application 1 Bore Diameter (in) 4.055 EXT_HTS 8409994000.0 Item Grade Premium Oil Ring Assembly Material Cast Iron Piston Ring Face Coating Chrome Second Ring Material Cast Iron Second Ring Thickness (Axial Height) 0.118 in Top Ring Material Cast Iron Top Ring Thickness (Axial Height) 0.118 in Piston Ring Oversize 0.040 in