Replace a worn or leaking steering box on your truck with the TERREPOWER (formerly BBB Industries) N502-0146 New Power Steering Gear. It is listed as a direct-fit replacement for the 2009-2010 Dodge Ram 2500, 2009-2010 Dodge Ram 3500, 2011-2024 Ram 2500, and 2011-2024 Ram 3500 (engine: All), with one used per vehicle.
This premium-quality new power steering gear is built for dependable, reliable service throughout the life of the vehicle. As a power unit, it uses hydraulic pressure from the power steering system to assist the driver's input at the steering wheel. It turns that input into motion at the output shaft, which moves the steering linkage.
- New unit with installation kit: Ships as a new steering gear, and an installation kit is included.
- Turns lock to lock: 3.375 total turns.
- Hydraulic ports: M18X1.50 pressure (inlet) port and M20X1.50 return (outlet) port.
- Shaft and mounting specs: 18.29 mm (0.72 in) input shaft, 33.52 mm (1.62 in) output shaft with 40 splines, and 3 mounting holes.
Signs that a steering gear may need replacing include excessive play or wander, heavy or uneven steering effort, and fluid seeping from the gear housing. The pump, hoses, or linkage can cause similar symptoms, so diagnose the cause before replacing the gear.
Country of origin: China.
Interchange: 5154349AB · 52122315AD · 52122316AD · 52122316AE · 52122316AF · 68210720AA · 68210720AB · 68210720AC · 68429132AB · 68575536AA · 68575538AB · R2122316AG
This part cross-references / interchanges with the following part numbers:
5154349AB, 52122315AD, 52122316AD, 52122316AE, 52122316AF, 68210720AA, 68210720AB, 68210720AC, 68429132AB, 68575536AA, 68575538AB, R2122316AG
Frequently Asked Questions
Is this the right 2010 Ram 2500 steering gear box?
It is listed for the 2009-2010 Dodge Ram 2500 (engine: All). It is also listed for the 2009-2010 Dodge Ram 3500 and the 2011-2024 Ram 2500 and Ram 3500.
Is this steering gear new?
Yes. The TERREPOWER N502-0146 is a new power steering gear, and it comes with an installation kit.
What are the hydraulic port thread sizes?
The pressure (inlet) port is M18X1.50 and the return (outlet) port is M20X1.50.
How many turns lock to lock does it have?
It is rated at 3.375 total turns lock to lock. Its output shaft measures 33.52 mm (1.62 in) and has 40 splines.
What signs suggest a steering gear may need replacing?
Common signs include excessive steering play or wander, heavy steering effort, and fluid leaking at the gear. Diagnose first, because the pump, hoses, or linkage can cause similar symptoms.
