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  • 491103XM0D Nissan PUMP ASSY-POWER

491103XM0D Nissan PUMP ASSY-POWER, Price: 429.68$, Weight: 2.1kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Nissan

    491103XM0D

    PUMP ASSY-POWER

    		 28

    2.1

    2-3

    429.68$
     

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Nissan
    491103XM0D 
    PUMP ASSY-POWER
    		6
    2.415
     Dispatch 24h
    512.06$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Nissan
    491103XM0B 
    PUMP ASSY - POWER STEERING
    		0
    3.703
    -
    358.49$
    		 Not Available
    Nissan
    491103XM0C 
    PUMP ASSY - POWER STEERING
    		0
    3.703
    -
    340.38$
    		 Not Available
    Nissan
    491103XM0A 
    PUMP ASSY-POWER
    		0
    3.807
    -
    304.74$
    		 Not Available

    Compatibility

    Body StyleEngineMarketModelModel Year FromOptionsDiagram
    MICRO BUSQR25DEGeneral/Asia (LHD)E2610.2012AREA:MIDDLE AND NEAR EAST; B LENGTH:LONG BODY; ROOF/DOOR:HIGH ROOF/4 DOOR; CAPACITY:15 PERSONS View

    Power Steering Pump Assembly for Nissan Van

    This hydraulic steering pump gives smooth, light steering feel in city traffic and tight parking. Built for heavy-duty daily use, it delivers steady oil pressure to the steering gear, so the wheel turns with less effort and more control. A quality pump keeps the system quiet, leak-free, and protects the steering rack from wear.

    Why this part is needed

    Without strong hydraulic assist, a loaded van is hard to maneuver. The pump provides instant assist at low speed, reduces driver fatigue, and stabilizes steering during long trips.

    How it works ⚙️

    A belt drives a rotor with sliding vanes. The pump pulls fluid from the reservoir, pressurizes it, and feeds the steering rack. An internal relief valve limits pressure, while seals and bearings keep the flow steady and the unit quiet.

    What happens if it’s broken ⚠️

    Expect heavy steering, whining or groaning, foamy fluid, and leaks. Jerky assist can appear on turns. A seized pulley may throw the belt, affecting alternator and A/C. Running it dry can damage the rack and contaminate the system with metal.

    Tech notes

    • Use the correct Nissan-approved steering fluid.
    • Flush lines and reservoir when replacing the pump.
    • Bleed air by turning lock-to-lock at idle, check for bubbles.
    • Verify belt tension and pulley alignment to prevent noise.

    Compatibility

    • Nv350 Urvan