Skip to content
Dealer Login About Support
A six-blade plastic water pump impeller, shown from a top-down perspective on a clean white background.
A six-spoke black plastic or rubber impeller wheel shown on a clean white background.
A black plastic six-blade impeller wheel shown on a solid white background.
A six-blade plastic water pump impeller, shown from a top-down perspective on a clean white background.
A six-spoke black plastic or rubber impeller wheel shown on a clean white background.
A black plastic six-blade impeller wheel shown on a solid white background.
SKU 18-45404

Nissan/Tohatsu Impeller | 18-45404

by SIERRA
Availability:
in stock, ready to be shipped
$53.79 - $53.79
$53.79
$53.79 - $53.79
$53.79

The Sierra 18-45404 impeller fits Nissan/Tohatsu 45A2, 50C, 55B, 60A, 70A & 70A2 2-stroke models. Directly replaces Mallory 9-45404 and Nissan/Tohatsu outboard 353650210M impellers.

OEM INTERCHANGE

Mallory: 9-45404

Nissan/Tohatsu Outboard: 353650210M
A black padlock icon centered inside a black circle on a transparent checkerboard background.

Warranty

Sierra's limited lifetime warranty. Read more about warranty policies here.

California Proposition 65 Warning WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov
  • Fits: Nissan/Tohatsu 45A2, 50C, 55B, 60A, 70A & 70A2 2-stroke models

Logistics

  • Dimensions parcel depth, ["]: 1.00007674
  • Dimensions parcel height, ["]: 6.60006554
  • Dimensions parcel width, ["]: 5.85006704
  • Parcel weight, [lbs]: 0.063945

Engine Fitment for 18-45404

Brand Engine Model Year Serial Number Range Horsepower
Nissan/Tohatsu Outboard NS50C 2002 — 50
Nissan/Tohatsu Outboard M50C 2002 — 50
Nissan/Tohatsu Outboard M60A 2002-1986 — 60
Nissan/Tohatsu Outboard NS60A 2002 — 60
Nissan/Tohatsu Outboard NS70A2 2002 — 70
Nissan/Tohatsu Outboard M70A2 2002-1986 — 70

Free Shipping

When you spend $50+

Contact Support

Talk to a real human on our team

Find a Dealer

Find your local SIERRA or Dometic dealer

Interchange for Nissan/Tohatsu Impeller | 18-45404

Mallory: 9-45404

Nissan/Tohatsu Outboard: 353650210M

*Can't find what you're looking for? Search the entire SIERRA catalog with our parts-finder tool

60 YEARS OF SIERRA

SIERRA has a 60-year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. The SIERRA brand encompasses the full SIERRA Marine product lines, as well as expansive brands formerly known as Shields and Moeller.

Learn More