Home » Pump Repair Kit » Repair Kit - 63:1 King

Graco 224433 Repair Kit Replacement

SKU: 20-3551
Replacement for: Graco 224-433, Graco 224433
Kit - 63:1 King (L/T)
Assembled in the USA
$427.72
Ships same day if order placed before 3pm EST

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

Hassle-free Returns within 10 Days

Hassle-free Returns

Free shipping on Orders over $20

Free shipping on Orders over $20

Questions? Contact our Expert, Garth

Email (914) 241-2211

The Bedford 20-3551 is a direct-fit replacement repair kit for the 63:1 King airless pump, a high-ratio hydraulic sprayer used in demanding industrial coating and professional painting applications.

Pump rebuild specialists and spray equipment technicians rely on this kit to restore King pump performance when internal components begin to degrade. The kit contains the packings, seals, and O-rings necessary to return the pump to OEM specification without requiring full component replacement.

Common reasons for replacement:

  • Seal degradation causing pressure loss or fluid leakage around the piston rod
  • Packing wear resulting in reduced spray pressure or inconsistent atomization
  • O-ring failure leading to internal fluid bypass and reduced pump efficiency
  • Routine preventive maintenance during scheduled pump overhauls or equipment servicing

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

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