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United Engine & Machine Company (UEM) 4250SM8.030
UEM Piston Ring Set 8cyl 4.280''/ 108.71 MM 2.0MM 2.0MM 4.0MM. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
Mahle Motorsports 4185MS-1
Piston Ring (1cyl) - 1/16, 1/16, 3/16" Standard Tension Drop In Rings; 4.185" 1/16", 1/16", 3/16" Drop In Rings, SINGLE CYLINDER
Mahle Motorsports 4255MS-15
Ring (set) - 1.5mm, 1.5mm, 3.0mm Standard Tension +.005" File Fit Rings; 4.250"+0.005 1.5, 1.5, 3.0mm File Fit Rings
Reliance Power Parts M41158085
Reliance Power Parts Piston Ring Set. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
Reliance Power Parts 118097829
Reliance Power Parts Piston Ring Set. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
