March Pump Wet End Repair Kit AC-5M-MD / PMA1000

Overhauling high-flow marine chillers, the March Pump Wet End AC-5M-MD replaces high-flow impellers and ceramic shafts, restoring maximum GPH output to submerged PMA1000 series pumps.

High-flow impeller re-establishes chiller water circulation.
Ceramic shaft provides smooth rotational balance.
Submersible design handles 130°F bilge environments.
Viton O-ring creates watertight casing seals.
Directly fits AC-5M-MD and PMA1000 models.

$113.10

Availability In stock and available to order

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Category: Marine Pumps Brand: March Pump SKU: MAR-RK-AC5M-PMA1000-V2

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Restore high-flow seawater circulation in compatible marine chiller pumps with the March Pump Wet End Repair Kit 0150-0146-0100 for AC-5M-MD and PMA1000 pumps. This high-flow wet-end overhaul and maintenance kit is intended for servicing worn components and helping re-establish the pump’s designed flow performance in compatible submersible marine chiller systems.

The kit includes a high-flow impeller assembly, front housing, ceramic shaft, and Viton O-ring. Components use glass-filled polypropylene and a chemical-grade ceramic shaft, with a maximum submerged-liquid-duty temperature of 130 degrees F (54 degrees C).

Before Ordering

Verify March Pumps part number 0150-0146-0100, compatibility with March AC-5M-MD and PMA1000 high-flow submersible pumps, included high-flow impeller assembly, front housing, ceramic shaft, and Viton O-ring, glass-filled polypropylene construction, 130 degrees F maximum submerged-liquid-duty temperature, required repair scope, and 1-year limited manufacturer warranty before purchase.

Product Specifications