Non-Automotive / Other

Jabsco

MASTERCRAFT BALLAST PUMP 12V

$409.87

SKU: J02B 18670-9407

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

Easy — 1–2 hours

Description

The Jabsco 18670-9407 is a 12V self-priming ballast pump with a flow rate of 8.4 GPM, designed for marine applications, specifically for filling and emptying ballast systems on wakeboard or ski boats. It is a direct plug-and-play replacement for MasterCraft 300249 and features a bronze body with a flexible impeller, equipped with a green Run Dry Impeller (6303-0007-P) to handle debris.

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

BrandJabsco
Part NumberJ02B 18670-9407

Videos

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