Moroso SB Chevy Oil Pump Shaft - SB and 90 Chevy V6 919300 Pitman arms for popular 48-spline

Pitman arms for popular 48-spline boxes are manufactured from 2024 aluminum and feature two drag link mounting points with 1/2"-20 threads

Drag racing's biggest stars have relied on Hays since SEMA Hall of Famer Bill Hays decided back in 1958 that there had to be a way to build one that could stand up to racing's unimaginable power and torque

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Nomex® is a DuPont trademark

Physical Vapor Deposition (PVD) Technology: PVD is a vacuum coating process of vaporizing a solid metal to a plasma of atoms

Moroso SB Chevy Oil Pump Shaft - SB and 90 Chevy V6 919300 Pitman arms for popular 48-splineHigh quality steel for extended reliability Steel sleeve is pinned to maintain correct alignment between oil pump and shaft Heavy duty replacement for brittle, stock shaft made from mild steel with plastic sleeve. 400 cubic inch small blocks must be machined to accept these Oil Pump Shafts. The oil pump shaft opening must be enlarged to a 9 16" diameter. Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment