Heating and Cooling› Water Pumps

Jabsco

KIT COUPLING SS

$137.47

SKU: J02B 3278-0000

Special Order
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 Jabsco coupling 3278-0000 is a replacement part designed for Jabsco flexible impeller cooling pumps, specifically models 3270-200, 3270-0001, and 5850-0001. It is constructed from bronze with a Jabsco Neoprene Compound impeller and features lip-type ports. The coupling has a diameter of approximately 22.0mm and an overall length of approximately 23.2mm.

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

BrandJabsco
Part NumberJ02B 3278-0000

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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