SKU: KRC38815250
UPC: 819495014610
MPN: KRC 38815250
The Crank Pulley Spacer from KRC Power Steering is a precision-engineered component designed for serious engine builders and performance enthusiasts who demand reliable accessory drive control. This spacer is essential for maintaining proper crank pulley alignment and belt tensioning, particularly in high-output engines where accessory loads are significant.
Manufactured by KRC Power Steering, this crank pulley spacer is designed to integrate seamlessly into existing pulley stacks. Its dimensions of 5.8 inches in outer diameter and 0.45 inches in thickness allow for easy installation without requiring modifications to the frame or brackets. The lightweight design of 0.17 pounds ensures it does not contribute to rotational mass while providing the necessary structural integrity for high-RPM operation.
This spacer is ideal for professional mechanics and engine builders working on LS swaps, big-block restorations, and supercharged applications where precise accessory drive geometry is crucial. Its precision fit ensures repeatable installation across multiple engine builds, eliminating guesswork and compatibility issues that can arise with inferior aftermarket spacers.
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