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United Engine & Machine Company (UEM) 125760.STD
UEM Piston Ring Set 8cyl - 4.185 / 106.30mm .043 .043 3.0mm File to Fit. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
United Engine & Machine Company (UEM) 25007.STD
UEM Piston Ring Set 1cyl 4.125''/ 104.775 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) 3812CD6.1.0MM
UEM Piston Ring Set 6cyl 3.852''/ 97.8408 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) 4250AM8.020
UEM Piston Ring Set 8cyl 4.27''/ 108.458 MM 5/64 5/64 3/16. Precision-manufactured piston ring set by United Engine & Machine Company for professional engine rebuilding.
Mahle Motorsports 4155MS-112D-1
Piston Ring (1cyl) - 1.0mm, 1.0mm, 2.0mm Standard Tension Drop In Rings; 4.155" 1.0, 1.0, 2.0mm Drop-In Rings, SINGLE CYLINDER
Mahle Motorsports 4185ML-043
4.180''+.005'' .043'', .043'', 3.0mm File Fit; Engine Piston Ring Set 4.180" +.005" 1.0mm, 1.0mm, 2.0mm File Fit Rings.
