Exterior Components› Body Panels and Components

SIERRAMARINE

WATER PUMP KIT COMPLETE

$81.25

SKU: S08C 18-48619

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sierra 18-48619 is a marine water pump kit designed for Yamaha F4 outboards from model years 1999-2008. This kit includes all the necessary components for a complete water pump replacement.

It contains items such as a Sierra NSS Cup, Insert, Wear Plate, Rubber Tube, Bolts, an impeller, a gasket, a water pump housing, and an impeller pin. The product is backed by a limited lifetime warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSIERRAMARINE
Part NumberS08C 18-48619

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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