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United Engine & Machine Company (UEM) 25027.STD
UEM Piston Ring Set 1cyl 4.26''/ 108.204 MM .043 .043 3.0mm. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 4000AM8.060
UEM Piston Ring Set 8cyl 4.06''/ 103.124 MM 5/64 5/64 3/16. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 4360BP8.065
UEM Piston Ring Set 8cyl 4.420''/ 112.27 MM 1/16 1/16 3/16 File to Fit. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
Mahle Motorsports 4560GNS-15T-1
Piston Ring (1cyl) - 1.5mm Gas Nitrided Steel Severe Duty Top Ring Sets (8cyl); 4.560"+0.005 1.5mm GNS Top Ring File Fit Rings, SINGLE CYLINDER
Mahle Motorsports 3791MS-043
Ring (set) - .043", .043", 3.0mm Low Tension +.005" File Fit Rings; 3.786"+0.005 .043", .043", 3.0mm File Fit Rings
Mahle Motorsports 4500MS-15D
4.500'' 1.5mm, 1.5mm, 3.0mm Drop-In Rings; Engine Piston Ring Set 4.500"+.005" 1/16", 1/16", 3/16" File Fit.
