NISSAN ATLAS CONDOR CABSTAR YU41 H41 UD TRUCKS FD42 FD46 4.2L 4.6L 21T 2-HOLE FLANGE 9.6ML 120BAR HYDRAULIC POWER STEERING PUMP (OE: 49110-0T002 / 491100T002 / 49110-0T001 / 49110-0T003)

Overview

The Nissan Atlas / Condor YU41 FD42 Hydraulic Power Steering Pump (P/STG Pump Assembly 49110-0T002 / 491100T002) is a commercial-grade hydraulic steering component engineered specifically for Nissan Atlas, Condor, Cabstar, and UD Trucks light-to-medium commercial transport trucks powered by Nissan FD42 (4.2L) and FD46 (4.6L) 4-cylinder diesel engines (Atlas YU41, H41 series commercial cargo lorries, wooden body trucks, tippers, dump trucks, box vans, and tow trucks equipped with gear-driven hydraulic power steering systems). Built in the 21-Tooth (21T) helical drive gear, standard 2-hole flange mounting configuration, this precision hydraulic vane pump delivers a steady, calibrated hydraulic flow rate of 7.0 L/min at up to 120 bar operating pressure (9.6 ml/r nominal displacement) directly to the power steering gearbox. Replacing a worn, whining, stiff, or leaking power steering pump eliminates heavy steering effort, cures steering wheel shuddering and judder at engine idle RPM, prevents hydraulic oil cavitation/aeration, and restores smooth, effortless steering control under heavy commercial payloads.

Engineered to commercial fleet specifications for dependable workshop replacement, steering system overhaul, and preventive chassis maintenance.

Key Dimensions (As Labeled in Product Photos)

• Mounting Configuration: Standard heavy-duty 2-hole flange mounting (direct engine timing gear casing mount)

• Drive Mechanism: Precision-machined 21-Tooth (21T) helical drive gear

• Drive Type: Direct engine timing gear driven

• Operating Specifications: Nominal displacement 9.6 ml/r, Maximum operating pressure 120 bar (12.0 MPa), Operating speed range 500–6000 r/min, Controlled flow rate 7.0 L/min

• Hydraulic Ports: Threaded high-pressure discharge port (M16 × 1.5) & suction feed inlet tube connection (ø17 mm with O-ring seal)

• Measurement Notice: Key specifications including 2-bolt mounting flange center-to-center pitch, pilot spigot diameter, 21T drive gear outer diameter, tooth pitch, and hydraulic port dimensions are labeled directly in the product photos.

• Please verify your existing pump gear tooth count (21T), 2-hole flange profile, and port connections against the measurements shown in our photos before ordering.

Compatible Truck Models & Engine Applications

• NISSAN & UD COMMERCIAL TRUCKS:

  • Atlas / Condor / Cabstar (YU41, H41 Series 2-Ton, 3-Ton, 4-Ton Commercial Light Lorries, Cargo Trucks, Wooden Body Trucks, Tippers & Box Vans)

  • UD Trucks Condor 20 / Condor 30 / Condor 35 (H41 / YU41 Chassis)

• Engine Application:

  • Nissan FD42 (4.2L 4-Cylinder Naturally Aspirated Direct Injection Diesel)

  • Nissan FD46 / FD46T (4.6L 4-Cylinder Diesel / Turbo Diesel)

  • Nissan BD30 / FD35 (Select commercial chassis variants)

• OEM & Cross-Reference Part Numbers:

  • 49110-0T002 / 491100T002 (Nissan Genuine OEM)

  • 49110-0T001 / 491100T001

  • 49110-0T000 / 491100T000

  • 49110-0T003 / 491100T003

• (Note: In the Malaysian commercial lorry market, Nissan Atlas / Condor YU41 lorries running FD42 and FD46 engines utilize this 21-tooth [21T] gear-driven pump. Please confirm your original gear tooth count [21T] and 2-hole flange profile prior to ordering.)

Why Choose Our Commercial Truck Parts?

• Calibrated High-Pressure Hydraulic Flow (9.6 ml/r, 120 bar): Precision-machined internal rotor and vanes provide continuous, smooth 7.0 L/min hydraulic assistance even at low engine idling speeds, minimizing driver steering effort.

• Induction-Hardened 21T Drive Gear: High-grade heat-treated 21-tooth gear profile resists gear tooth pitting, backlash, and premature wear against the engine timing gear train.

• Heavy-Duty Cast Housing: Rigid cast housing ensures structural alignment and eliminates leakage or casing warping under continuous hydraulic operating pressure.

• Integrated Flow Control & Relief Valve: Factory-calibrated 120-bar internal pressure relief valve ensures stable line pressure while preventing high-pressure line bursts during full steering lock.

• High-Grade Oil Seals: Heat- and oil-resistant internal seals prevent hydraulic steering fluid from leaking into the engine oil crankcase.

• Ready Stock & Fast Shipping: Readily stocked for quick dispatch across Peninsular and East Malaysia.

Need Help Confirming Fitment?

Unsure whether this power steering pump matches your lorry's existing engine setup?

• Check your old pump against the measurements shown in our pictures.

• Or send your Chassis Number (VIN) / Engine Model / Gear Teeth Count (21T) / sample photos to our team via WhatsApp for instant confirmation!