Non-Automotive / Other

WHALE

PUMP HEND MK5 DA-D (DECK)

$720.53

SKU: W04M MH5570

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 Whale Double Action MK5 manual bilge pump is a hand-operated bilge pump designed for on-deck mounting. It features twin diaphragms for high output, capable of emptying two bilge compartments simultaneously or one twice as fast. Constructed with a robust glass-filled polypropylene body, glass-filled nylon, and acetyl operating lever, it utilizes nitrile diaphragms, allowing it to pump bilge water, saltwater, or diesel. Reliability is enhanced by non-choke valves and a fully enclosed diaphragm. It includes an inspection hatch for easy maintenance and a removable handle.

Fitment

Fitment Guaranteed

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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 MH5570

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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