BBB Industries N990-0149 Power Steering Pump

BBB Industries New Power Steering Pump for Mazda Miata

The BBB Industries New Power Steering Pump, part number N990-0149, is a new replacement pump for select Mazda Miata applications. It is built with an aluminum housing, includes a pulley, and uses a serpentine belt setup with a press-on pulley attachment.

Key Features

• Brand: BBB Industries New Power Steering Pump
• Part number: N990-0149
• New construction with aluminum housing
• Pulley included with press-on attachment type
• Serpentine belt pulley design
• Remote reservoir style with sensor included
• Installation kit included
• Inlet attachment type: pipe; outlet attachment type: threaded
• Outlet thread size: M16X1.50
• Three mounting holes

Product Details

This BBB Industries power steering pump is built for 1990-1997 Mazda Miata models with the non-reservoir style power steering pump configuration. The N990-0149 is a direct-fit steering component for drivers replacing a worn or leaking pump on Mazda Miata vehicles. It cross-references 19318959 for the same application.

BBB Industries positions its New Power Steering Pump line as a new replacement solution for steering system service, with application-specific fitment and the hardware needed for installation included in the package. The aluminum housing and remote reservoir design support a clean OE-style replacement for the original steering pump assembly.

Common Repair Symptoms

• Heavy or inconsistent steering effort
• Power steering fluid leaks at the pump
• Whining or groaning noise from the steering system
• Low hydraulic pressure at the steering gear
• Worn pulley or pump shaft issues

Installation Notes

Verify the vehicle uses the non-reservoir style power steering pump before installation. Confirm inlet and outlet connection types, pulley style, and outlet thread size (M16X1.50) against the original unit. For 1990-1997 Mazda Miata service, inspect the belt condition, fluid lines, and mounting points before installing the new pump.

Quality Assurance

BBB Industries supplies this as a new power steering pump with application-specific fitment for Mazda Miata service. The part number N990-0149 is built to match the listed steering system configuration and includes a sensor for the specified application.