Heating and Cooling› Fans

Johnson Pump

AIR V 4-750 FLANGE MOUNT 12V

$305.94

SKU: J02C 80-47418-01

Out of Stock
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Johnson Pump AirV 4-750 radial blower is an extra heavy-duty 12V ventilation unit built for engine rooms, bilges, galleys, cabins, and other onboard spaces, delivering 750 m³/h airflow for effective intake or extraction. Its flange and hose mounting design supports straightforward installation, while the double ball bearing motor draws 19 A for strong performance. Ignition protection adds safety, and the reinforced nylon housing plus stainless steel shaft and fasteners are engineered for long-lasting service in demanding marine environments.

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 80-47418-01

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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