Home » Pump Repair Kit » Kit-EPX 2155/2255, SW419, RentSpray 400

Wagner 0551533 Replacement Pump Repair Kit

SKU: 20-2798
In stock
Replacement for: Wagner: 0551533
Kit - EPX 2155/2255, SW419, RentSpray 400
Assembled in the USA
$61.60
Ships same day if order placed before 3pm EST

Ships same day if order placed on M-F before 3pm EST

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Email (914) 241-2211

This pump repair kit is a direct-fit replacement for Wagner part 0551533 and the OEM pump packing used in Wagner EPX 2155/2255, SW419, and RentSpray 400 sprayers. It is commonly installed when pumps lose pressure, begin leaking, or require a full rebuild due to normal wear.

Common reasons this kit is replaced:

  • Pressure drop during continuous spraying
  • Fluid bypass inside the pump assembly
  • Visible leakage around piston rod area
  • Scheduled rebuild on high-use contractor equipment

This kit is frequently used by professional contractors to restore pump performance on Wagner sprayers. All components are manufactured to OEM-equivalent dimensions to ensure proper sealing, durability, and reliable operation in demanding jobsite conditions.

Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Wagner equipment models are listed in the Compatible Equipment section below, where available.

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