Wrist Pins & Lock Rings

Wiseco Piston Wrist Pin S718 Wiseco 9310 material wrist pin recommended for over 700hp.  

Mahle Motorsports Heavy Duty .927" 128g Piston Pin 6457147

Performance rings Performance rings MAHLE pioneered the use of piston ring simulation and computer development tools to engineer rings that provide ??free?? horsepower by successfully minimizing friction. MAHLE??s ultra flat ring flanks and precision...

Mahle Motorsports .945" x 1.6mm Piston Pin Clip w/o tang  9900539

Wiseco Piston Wrist Pin S827 H13 Tool Steel 0.927" Outer Dia. / 2.250" Length / .200 Wall  

Wiseco Piston Wrist Pin .925" Dia. S761 Coating Unchromed Material 5115 Weight 105.09 GR Wrist Pin Outer Diameter 0.9252 IN Wrist Pin Length 2.2500 IN

Wiseco Piston Wrist Pin .927" Dia. S691 Coating Unchromed Material 9310 Weight 104.77 GR Wrist Pin Outer Diameter 0.9270 IN Wrist Pin Length 2.2500 IN

Wiseco Piston Wrist Pin S643 Wiseco 5115 material wrist pin. 2.250" x 0.927" x 0.150" Wall  

Performance rings Performance rings MAHLE pioneered the use of piston ring simulation and computer development tools to engineer rings that provide ??free?? horsepower by successfully minimizing friction. MAHLE??s ultra flat ring flanks and precision...

Mahle Motorsports .927" 92g Light Weight Piston Pin  9900184

Performance rings Performance rings MAHLE pioneered the use of piston ring simulation and computer development tools to engineer rings that provide ??free?? horsepower by successfully minimizing friction. MAHLE??s ultra flat ring flanks and precision...

Performance rings Performance rings MAHLE pioneered the use of piston ring simulation and computer development tools to engineer rings that provide ??free?? horsepower by successfully minimizing friction. MAHLE??s ultra flat ring flanks and precision...