GM Saginaw P Series Power Steering Pump - Black

• Complete GM Saginaw P-Series hydraulic power steering pump, black finish, keyed shaft

• Cast iron housing with black steel reservoir and black plastic cap included

• 3/8" hose barb inlet, 5/8" inverted flare outlet; straight outlet orientation

• Compatible keyed pulley and mounting hardware not included; sold individually

This is a complete GM Saginaw P-Series hydraulic power steering pump finished in black, featuring a cast iron housing, black steel integral reservoir, and black plastic reservoir cap. It features a keyed shaft for keyed-pulley attachment, a 3/8" hose barb inlet, and a straight 5/8" inverted flare outlet — the straight-outlet version of the Saginaw P-Series pump, suited to builds where a standard outlet orientation fits the hose routing without clearance issues.

This pump is a direct replacement for a worn, leaking, or damaged Saginaw P-Series pump and is also commonly used on engine swaps, hot rod, and street performance builds where a blacked-out, stealth, or pro-touring underhood appearance is preferred over chrome. It's commonly used on Camaro, Chevelle, Nova, C10, and GMC C/K builds, as well as small block and big block Chevy engine swaps and street rod builds running a keyed Saginaw P-Series power steering system.

This pump is not compatible with GM Type II (TC series) power steering systems. A compatible keyed pulley and mounting hardware are not included — confirm pulley shaft compatibility, bracket alignment, hose routing, and fitting compatibility before installation. Fill and bleed the power steering system after installation.

Black Cast Iron Saginaw P-Series Pump with Reservoir and Cap Included
This complete GM Saginaw P-Series hydraulic power steering pump features a black cast iron housing, black steel integral reservoir, and black plastic reservoir cap — everything needed to install a complete Saginaw pump in a compatible P-Series power steering system, minus the pulley and mounting hardware, in a clean black finish suited to stealth and pro-touring builds.

Straight Outlet for Standard Hose Routing on Saginaw P-Series Systems
This pump features a straight 5/8" inverted flare outlet — the standard outlet orientation for builds where hose routing clears surrounding components without the need for an angled outlet fitting. If your engine bay requires improved hose routing clearance around tight accessory drive components, TSP also offers this pump with an angled outlet fitting separately.

Is this a complete power steering pump or just a housing?
This is a complete GM Saginaw P-Series hydraulic power steering pump with black steel reservoir and black plastic reservoir cap included. A compatible keyed pulley and mounting hardware are not included.

What does "straight outlet" mean and when would I need an angled outlet instead?
This pump has a straight inverted flare outlet — the standard orientation for most Saginaw P-Series hose routing setups. If your engine bay has tight clearance around the outlet fitting, TSP also offers this pump with an angled outlet fitting that redirects the hose path for improved clearance.

Is this the same pump as the black banjo-style pump?
No — the banjo-style pump (JM2003BK) uses a banjo bolt fitting configuration. This pump (JM2005BK) is the standard Saginaw P-Series pump with a hose barb inlet and inverted flare outlet. Confirm your steering system's fitting and bracket requirements before choosing between the two.

What are the inlet and outlet port sizes and styles?
The inlet is a 3/8" hose barb. The outlet is a 5/8" inverted flare, straight orientation. Confirm your hose ends and fitting configuration match before ordering.

What type of pulley shaft does this pump use?
This pump has a keyed shaft for keyed pulley attachment — not compatible with press-fit pulleys.

Is a pulley included?
No, a compatible keyed Saginaw P-Series pulley is required and sold separately.

Does the reservoir come included?
Yes — a black steel reservoir with black plastic reservoir cap is included.

What material is the housing made from?
Cast iron with a black finish. The reservoir is steel with a black finish; the reservoir cap is black plastic.

Is this compatible with a GM Type II (TC series) power steering system?
No, this pump is designed for GM Saginaw P-Series power steering systems and is not compatible with GM Type II (TC series) systems.

Can this be used on a small block or big block Chevy engine swap?
Yes, this pump is commonly used on small block and big block Chevy engine swaps, hot rod, and street rod builds running a Saginaw P-Series power steering setup.

Do I need to bleed the system after installation?
Yes, fill and properly bleed the power steering system after installation to remove trapped air and ensure smooth steering response.