Dorman - OE Solutions Power Steering Reservoir P/N:603-902
Help keep power steering fluid in the reservoir and dirt out of the system with the Dorman HD Solutions power steering reservoir cap, part number 902-5417. It is a heavy-duty replacement for a cracked, worn or missing original equipment cap. It fits many trucks, among them the 2011-2021 Kenworth T270, 2011-2021 Kenworth T370 and 2003-2015 Freightliner Coronado. See the Buyer's Guide tab for the full list and engine details.
This cap offers original equipment quality at a competitive price, which makes it a cost-effective choice when the original cap no longer closes off the reservoir properly. Signs a reservoir cap may need replacing include visible cracks, a worn or missing cap, and fluid seepage around the reservoir opening.
Interchange: 572.4006 · S-29395
5724006 · S29395 · 12460 · NMCQ347367 · Q347367
This part cross-references / interchanges with the following part numbers:
What does the Dorman power steering cap do?
It closes off the power steering reservoir. This helps keep fluid from leaking out and keeps dirt or debris from contaminating the steering system.
Which trucks does Dorman 902-5417 fit?
It fits many trucks, including the 2011-2021 Kenworth T270, 2011-2021 Kenworth T370 and 2003-2015 Freightliner Coronado. Check the Buyer's Guide tab for your truck.
What are signs the reservoir cap may need replacing?
Signs include a cracked, worn or missing cap, fluid seepage around the reservoir opening, or debris in the fluid. Inspect the system to confirm the cause before replacing parts.
Does this cap match the original equipment cap?
Yes. Dorman designs it to match the original equipment cap in fit, function and appearance, and it has undergone try-on and material testing for a quality fit.
What cross-reference numbers does 902-5417 replace?
It interchanges with 572.4006, S-29395, 12460, NMCQ347367 and Q347367.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.