super fast shipping
Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Achieve perfect belt alignment with the Allstar Performance Crank Mandrel Spacer. Designed for use with 1-inch diameter mandrels, this 0.500-inch thick spacer is an essential component for fine-tuning your accessory drive system. Whether you are setting up a dry sump pump, vacuum pump, or alternator drive, proper spacing is critical to preventing belt throw-off and premature wear.
Constructed from high-quality aluminum, this spacer is both lightweight and durable, ensuring it can withstand the vibrations and heat of a high-revving racing engine. The blue anodized finish provides an extra layer of protection against oxidation while adding a professional, clean look to your engine bay. Precision machining ensures that the spacer sits perfectly flat against your mandrel and pulley, eliminating wobble and ensuring consistent performance. If you are experiencing belt alignment issues or need to adjust your drive system for new components, this Allstar Performance spacer is the ideal solution. It is a simple yet effective way to ensure your engine accessories operate smoothly and reliably. Find all your essential engine fabrication components at GGCRACING.
Other popular Allstar Performance products customers consider together:
Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Achieve perfect belt alignment with the Allstar Performance Crank Mandrel Spacer. Designed for use with 1-inch diameter mandrels, this 0.500-inch thick spacer is an essential component for fine-tuning your accessory drive system. Whether you are setting up a dry sump pump, vacuum pump, or alternator drive, proper spacing is critical to preventing belt throw-off and premature wear.
Constructed from high-quality aluminum, this spacer is both lightweight and durable, ensuring it can withstand the vibrations and heat of a high-revving racing engine. The blue anodized finish provides an extra layer of protection against oxidation while adding a professional, clean look to your engine bay. Precision machining ensures that the spacer sits perfectly flat against your mandrel and pulley, eliminating wobble and ensuring consistent performance. If you are experiencing belt alignment issues or need to adjust your drive system for new components, this Allstar Performance spacer is the ideal solution. It is a simple yet effective way to ensure your engine accessories operate smoothly and reliably. Find all your essential engine fabrication components at GGCRACING.
Other popular Allstar Performance products customers consider together:
