OMC NEW OEM Water Pump Impeller Housing 385801 NOS Johnson Evinrude Part 0820

OMC / Johnson / Evinrude OEM Water Pump Impeller Housing — Part Number 385801 Brand: OMC (Johnson / Evinrude) | Condition: New Old Stock (NOS)

You are purchasing a genuine OMC OEM Water Pump Impeller Housing, part number 385801 (also referenced as 0385801). This is an authentic factory original part — never installed, never used.

Condition Details: This is a New Old Stock (NOS) part. The impeller housing itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.

What This Part Is: The water pump impeller housing is the outer casing that houses and surrounds the rubber impeller in the lower unit water pump assembly. It is the critical wear surface against which the impeller vanes press to create suction and circulate cooling water through the engine. When this housing becomes corroded, scored, or cracked — a common failure on older outboards — the impeller cannot maintain proper contact, causing reduced cooling flow and potential engine overheating. This housing supplies the housing only; the impeller, gasket, wear plate, and seal must be sourced separately or from a complete water pump kit.

Part Number / Supersede Information:

• Primary OEM Part Number: 385801 / 0385801

• This part number may have been superseded or cross-referenced by an updated OMC/BRP part number. We recommend verifying any current supersede numbers through your local Johnson/Evinrude dealer or the BRP parts catalog prior to ordering.

Application: This is a genuine OMC OEM water pump impeller housing for Johnson and Evinrude outboard motors. Please verify your specific engine model, horsepower, and serial number prior to ordering to confirm fitment.

Why Choose OEM Parts? OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Using a genuine OMC impeller housing ensures the correct interior bore dimensions for proper impeller contact and water pump performance — protecting your engine from overheating.

Returns: We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly.

Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve them before leaving feedback — we are committed to making every transaction a great experience.

Please verify fitment using your equipment's model and serial number before purchasing. Feel free to message us with any questions — we're here to help!