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Mandrel Replacement Parts
- Replacement Mandrel End Bolt
- 1/2"-13 x 4"
- Allstar small block Chevy reduction pulleys are specifically designed for short or Corvette water pumps, pulleys work with power steering pump and pulley to provide a ratio within the GM specified RPM range. Race engine RPM differs greatly from street engines. For 30% less water pump speed and reduced weight and inertia, the crankshaft and water pump pulleys are smaller in diameter than standard reduction pulleys. Acceleration capabilities are greatly enhanced.
Note: Crankshaft pulley will work with either water pump pulley without spacers.
Part TypeMandrel Set
Product LineAllstar Small Block Chevy Reduction Pulleys
BrandALLSTAR PERFORMANCE
Package Height1.05
Package Width4.0
Package Length7.0
Weight0.33 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberALL31038
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
