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United Engine & Machine Company (UEM) 25012.010
Piston Ring Set 1cyl 3.447''/ 87.5538 MM 1/16 1/16 3/16
United Engine & Machine Company (UEM) 3898CS8.030
UEM Piston Ring Set 8cyl 3.928''/ 99.77 MM 1.5mm 1.5mm 3.0mm. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 4300AM8.030
UEM Piston Ring Set 8cyl 4.33''/ 109.982 MM 5/64 5/64 3/16. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
Mahle Motorsports 4190MS-1115-1
Piston Ring (1cyl) - 0.043", 1.5mm, 3.0mm Standard Tension +.005" File Fit Rings; 4.185"+0.005 0.043", 1.5mm, 3.0mm File Fit Rings, SINGLE CYLINDER
Mahle Motorsports 4265MS-112
Ring (set) - 1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings; 4.260"+0.005 1.0, 1.0, 2.0mm File Fit Rings
