Filters
United Engine & Machine Company (UEM) 3780BD4.040
UEM Piston Ring Set 4cyl 3.82''/ 97.028 MM 1/16 1/16 3/16. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 4125EP8.005
UEM Piston Ring Set 8cyl 4.13''/ 104.902 MM 1.2mm 1.2mm 3.0mm. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
Mahle Motorsports 4095MS-112D-1
Piston Ring (1cyl) - 1.0mm, 1.0mm, 2.0mm Standard Tension Drop In Rings; 4.095" 1.0, 1.0, 2.0mm Drop-In Rings, SINGLE CYLINDER
Mahle Motorsports 4150MS-1115
4.145''+.005'' .043'', 1.5mm, 3.0mm File Fit; Engine Piston Ring Set 4.145" +.005" 1.0mm, 1.0mm, 2.0mm File Fit Rings.


