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United Engine & Machine Company (UEM) 25002.020
Piston Ring Set 1cyl 3.895''/ 98.933 MM 1.5mm 1.5mm 2.5mm
United Engine & Machine Company (UEM) 3780CS8.005
UEM Piston Ring Set 8cyl 3.785''/ 96.139 MM 1.50mm 1.50mm 3.00mm. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 4130AM8.STD
UEM Piston Ring Set 8cyl 4.13''/ 104.902 MM 5/64 5/64 3/16. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
Mahle Motorsports 4130ML-1
Piston Ring (1cyl) - 1/16, 1/16, 3/16" Low Tension +.005" File Fit Rings; 4.125"+0.005 1/16, 1/16, 3/16" File Fit Rings, SINGLE CYLINDER
Mahle Motorsports 4155MS-112
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings; 4.150"+0.005 1.0, 1.0, 2.0mm File Fit Rings


