Heating and Cooling› Fluid Cooler Pumps

Johnson Pump

F35B-9 IMPELLER PUMP OEM

$300.60

SKU: J02C 10-35187-3

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Johnson Pump 10-35187-3 is a self-priming cooling water pump in size F35. It features a bronze pump body for flange mounting, including fastening clips, and is driven via a shaft end with a spring. This pump has a 1/1 (full) cam design and includes an MC97 impeller. It has 3/8-18 NPTF female threaded ports and is engineered for long-lasting durability in saltwater environments, providing consistent water flow to maintain safe engine operating temperatures. It is a direct-fit replacement that installs with no modifications required.

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

BrandJohnson Pump
Part NumberJ02C 10-35187-3

Videos

Indmar Impeller Replacement | How to Change A Johnson Pump Impeller

Indmar Impeller Replacement | How to Change A Johnson Pump Impeller
Johnson F7B Raw Water Pump Rebuild - Part 1

Johnson F7B Raw Water Pump Rebuild - Part 1

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.

View Full Return Policy