Power Steering Rack and Pinion Input shaft Seal 2017-2023 NISSAN Titan 91001

OEM power steering rack & pinion input shaft seal for the 2017–2023 Nissan Titan — part #91001. It stops the leak at the top of the rack before low fluid takes out your pump or the whole rack.

Not sure it fits yours? Call (773) 542-7660 with your year, model, and engine — we'll confirm before you buy.

Power Steering Rack and Pinion Input Shaft Seal designed specifically for 2017-2023 Nissan Titan models. This OEM-quality seal (part #91001) prevents fluid leakage and maintains proper hydraulic pressure in your steering system. Essential for smooth, responsive steering performance and long-term reliability. Direct replacement for factory specifications. Keep your power steering system functioning optimally with this precision-engineered component.

✔ Fits these vehicles

Top seal (pinion seal) only — this is the input shaft seal at the top of the rack (part #91001), not a complete seal kit or the rack itself. Armada driver? This seal also fits the Armada — see the Armada listing.

Signs yours is failing

• Power steering fluid leaking at the top of the rack
• Whining or groaning when you turn the wheel
• Power steering fluid keeps running low
• Stiff steering, especially when cold

Shipping

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Questions? OK Speedline Auto, 4600 W Chicago Ave, Chicago — (773) 542-7660. Mon–Fri 8:30–5, Sat 8:30–12.