19320094 Power Steering Pump

Power Steering Pump 19320094

The 19320094 Power Steering Pump, also known as Power Steering Pump 19320094 2069849, Power Steering Pump OE 19320094 for CHEVROLET, Power Steering Pump OE 2069849 for PONTIAC and Car Power Steering Pump 19320094 2069849, is a high-quality hydraulic steering component designed to provide stable hydraulic pressure for the vehicle's power steering system. Driven by the engine, this premium vane-type pump features a factory-attached integral reservoir that continuously supplies hydraulic fluid to the steering gear, ensuring smooth steering response, reduced steering effort, and reliable vehicle handling under various driving conditions.

Manufactured according to OE specifications, this power steering pump delivers dependable performance, excellent durability, and long service life. Designed as a direct-fit replacement for the original equipment unit on compatible 5.7L LS1 V8 General Motors vehicles, it helps restore proper steering assistance, eliminates pump noise, and brings back driving comfort.

OE-quality premium replacement for OEM 19320094

Provides stable hydraulic pressure for consistent steering assistance

Vane-type hydraulic pump design with factory-attached integral reservoir

Smooth and responsive steering performance

Precision-machined internal components for reliable operation and reduced whine noise

100% leak-tested and performance-tested under simulated load conditions before shipment

Durable aluminum housing construction ensures optimal heat dissipation

Direct-fit replacement for easy installation on GM 5.7L LS1 V8 engines

Long service life, perfect for original vehicle restoration and LS-swap custom builds

Pump Housing: Heavy-duty cast iron housing engineered to withstand high operational stress and maintain internal alignment under heavy loads.

Integral Fluid Reservoir: Factory-attached, high-density black plastic reservoir with a secure cap, providing a compact and leak-free hydraulic fluid supply.

Rotor and Vane Assembly: High-precision micro-finished internal rotor and vanes designed to generate stable, uniform hydraulic pressure and minimize steering whine.

Press-Fit Drive Shaft: Smooth-end, heavy-duty drive shaft designed specifically for press-on pulley installation to ensure optimal power transfer from the engine.

Metric Inlet and Outlet Ports: Features an M16 x 1.5 threaded high-pressure outlet port with an O-ring seal, and a barbed low-pressure return port on the reservoir for a secure, leak-free connection.

High-Pressure Shaft Seal: Premium-grade, temperature-resistant lip seals that effectively prevent fluid migration and external leakage at elevated operating temperatures.

Premium Internal Bearings: Anti-friction, high-load bearings that support smooth shaft rotation, minimize mechanical drag, and extend the overall service life of the pump.

● Disconnect the vehicle battery before starting the installation.

● Always verify compatibility using the VIN number and OEM part number before installation.

● Important: Since this pump is supplied without a pulley, use a professional power steering pulley installer/remover tool to press-fit the original pulley onto the smooth shaft; never hammer the pulley on, as doing so will destroy the internal cast iron thrust surfaces.

● Thoroughly flush the entire steering system with fresh fluid to remove contaminated fluid and metallic debris before installing the new pump.

● Inspect the high-pressure line and replace the O-ring at the M16 x 1.5 threaded outlet connection to ensure a perfect, leak-free seal.

● Inspect the low-pressure return hose connected to the plastic reservoir and replace any hardened hoses or worn clamps.

● Use only specified GM-approved or premium-quality power steering fluid designed for late-model General Motors vehicles; do not use regular automatic transmission fluid (ATF) unless specified.

● Ensure the integral black plastic fluid reservoir is fully seated and all mounting bolts are tightened to factory torque specifications.

● Crucial: Prior to starting the engine, thoroughly bleed the steering system (with front wheels elevated, turning the steering wheel slowly lock-to-lock at least 20 times) to eliminate trapped air and prevent devastating pump whine or cavitation.

● Start the engine, check for hydraulic fluid leaks, and inspect the reservoir for signs of foaming or aeration.

● Verify proper steering assistance during the initial road test, and recheck the fluid level after the vehicle reaches normal operating temperature.

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