Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
A Moroso steel oil pump shaft for Chevrolet big-block engines set for a .400-inch raised cam, 9.136 inches long. It reinstates correct oil pump drive geometry for engines using the .400-inch cam rise, ensuring the pump meshes properly with the drive. Useful when fitting aftermarket cams or adjusting pump positioning without machining the block.
Moroso Chevrolet Big Block .400in Raised Cam 9.136in Steel Oil Pump Shaft
