Exterior Components› Body Panels and Components

WHALE

INLINE BOOSTER PREMIUM 12

$72.64

SKU: W04M GP1392

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

Beginner — under 30 min

Description

The Whale GP1392 is a 12V inline submersible booster pump designed for efficient water transfer. Its compact and lightweight design makes it suitable for various applications including marine washdown, portable showers, camping, RVs, and bait well tanks.

Key features include quiet operation and versatile hose connections. It can be installed with 3/8-inch or 1/2-inch tubing using the included adapters. The pump is compatible with pressure switch and microswitch systems for automatic operation and can be used in-line with other 12V DC Whale submersible pumps.

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

BrandWHALE
Part NumberW04M GP1392

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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