Description
Precision crankshaft assembly requires exact spacing between components, and the Peterson Fluid Mandrel Spacer ensures your crank rotates true without run-out issues that compromise engine balance and longevity. This aluminum spacer maintains the critical 1.25-inch offset needed for proper mandrel positioning in high-performance engine builds. Whether you’re assembling a race engine or rebuilding a performance platform, this bolt-on spacer eliminates guesswork and delivers the repeatability your build demands.
- 1.250 inch thick
- 1 inch mandrel diameter
- Aluminum construction
- Natural finish
- Peterson Fluid OEM part
- MPN: 05-0746
- Sold individually






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