TERREPOWER N990-0744 power steering pump for the 1998-2001 Infiniti Q45 is new and builds the fluid pressure behind steering assist. Driven by the engine through a pulley, it sends fluid to the steering gear so turning the wheel takes less effort.
- Cast iron housing
- Splined pulley attachment
- Banjo outlet fitting with an M12X1.25 thread
- Pipe-type inlet attachment
- Three mounting holes
Quick facts
- Part: TERREPOWER N990-0744 power steering pump
- Fits: 1998-2001 Infiniti Q45
- Material: Cast iron housing
- Condition: New
A whining or groaning noise when you turn, steering that feels heavy, or fluid weeping around the pump can mean the pump is wearing out. These signs alone do not prove the pump is the problem, since a leaking hose can cause some of them too.
Fits
This pump is a direct-fit replacement for the 1998-2001 Infiniti Q45.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting holes: 3
- Outlet thread size: M12X1.25
- Outlet diameter: 12 mm
- Thread diameter: 10 mm
Build and materials
- Type: hydraulic, with a remote reservoir
- Housing material: cast iron
- Pulley attachment: splined
- Inlet attachment: pipe
- Outlet attachment: banjo
- Condition: new
- Country of origin: China
In the box
One power steering pump. The pulley, reservoir, reservoir cap, filter and sensor are not included. This listing holds one pump, and the 1998-2001 Infiniti Q45 takes one.
Interchange: 19319401
Frequently Asked Questions
Is the TERREPOWER N990-0744 the right power steering pump for the 1998-2001 Infiniti Q45?
Yes. TERREPOWER N990-0744 is a direct-fit power steering pump for the 1998-2001 Infiniti Q45, and that car takes one pump.
Does this power steering pump come with the pulley and reservoir?
No. The pulley, reservoir, reservoir cap, filter and sensor are not included; this TERREPOWER N990-0744 listing is the pump only.
What kind of outlet fitting does this power steering pump have?
It has a banjo outlet with an M12X1.25 thread and a 12 mm outlet diameter. The inlet attaches by pipe.
What is the housing of this power steering pump made of, and how does the pulley mount?
The housing is cast iron. The pulley attaches by spline, and the pulley itself is not included.
How can I tell if a power steering pump is worn?
Whining or groaning when you turn and heavy steering can be signs of a worn pump. With the engine off and cool, look for fluid around the pump; a shop can test it.
