TODA F20C/F22C Heavy Duty Oil Pump Chain - S2000 AP1/2

FREE SHIPPING! Fits all S2000 model years. Made in Japan. Advanced punch manufacturing techniques used in the making of the TODA Heavy Duty Oil Pump Chain have improved accuracy and reduced edge burrs leading to reduced friction and smoother chain operations. The highly precise side plates reduce friction and improve the revolution fatigue strength by increasing the area of the plates, a reduction in the burrs and the finish to each individual plate. Moreover, due to the higher precision of manufacture, the hole size and shape in the plate have enabled the use of a larger diameter pin, this also contributes to reducing the stretching of the chain under constant high velocity revolutions by as much as 35%. (From Manufactures data) Timing Chain back face Advanced punch manufacturing techniques used in the making of the TODA Heavy Duty Timing Chain, have improved accuracy and reduced edge burrs leading to reduced friction and smoother chain operations. Timing Chain side face close-up With improved accuracy, small but important improvements to the design of the TODA Heavy Duty Timing Chain have been possible. Areas such as a larger plate shape and larger pin diameter have helped to improve the chains strength and to reduce chain stretch.