A precision-engineered vane-type hydraulic pump that converts engine power into hydraulic pressure, providing essential steering assistance. Reduces driver effort and ensures responsive, safe vehicle control for Isuzu TFR16 pickups.

The Power Steering Oil Pump Assembly (OEM Numbers: 8-97104020-0 / 8971040200) is a premium-quality, direct replacement component engineered specifically for the ISUZU TFR16 (TF series) pickup powered by the 4ZD1 2.3L inline 4-cylinder petrol engine.

• OE Quality: Manufactured to strict ISUZU OEM dimensional, material and performance standards
• Vane-Type Pump Design: Precision-machined vanes deliver smooth, consistent hydraulic flow
• Heavy-Duty Construction: Cast aluminum housing with heat-treated internal components
• Precision-Machined Ports: Factory-spec inlet and outlet ports for leak-free connections
• 12-Month Warranty: Comprehensive warranty against material and manufacturing defects
• ISO 9001:2015 Certified: Manufacturing facility meets international automotive quality standards
• Wholesale Advantage: Perfect for fleet maintenance programs and distributors

• Whining or groaning noise from the pump when turning the steering wheel
• Heavy or stiff steering at low speeds (parking, maneuvering)
• Fluid leaks visible on the pump housing, hoses, or under the vehicle
• Erratic steering assist - feels normal at times, then heavy at others
• Foaming or aerated fluid in the reservoir
• Steering wheel shudder or vibration when turning at low speed
• Complete loss of power steering

Every pump undergoes comprehensive testing to ensure reliability and performance:

• Material verification and dimensional accuracy testing
• 100% pressure and flow testing at multiple RPM points
• Leak testing at operating pressure
• Noise and vibration testing
• Corrosion resistance validation
• Visual inspection for defects and imperfections