The Story
The Bedford 20-850 is a direct-fit replacement rebuild kit for the Fireball & Monark Air Motor, an essential pneumatic component in Graco's range of diaphragm-driven pump systems. This kit supplies industrial maintenance crews and pump service specialists with the internal components needed to restore proper motor function without requiring full equipment replacement. Fluid handling technicians rely on air motor kits like this one to keep coating and fluid delivery systems operating at peak efficiency across job sites and service facilities.
Common reasons for replacement:
- Motor loses power or operates inconsistently after extended use, indicating wear in internal seals and packings
- Air leakage from motor housing or connection points signals seal degradation requiring kit installation
- Reduced flow output or inability to maintain pressure suggests internal component failure in the motor assembly
- Preventative rebuilds during scheduled maintenance to avoid unexpected downtime on active spray equipment
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.
Replacement for: Graco 206-728, Graco 206728.
BEDFORD® and BEDFORD PRECISION PARTS™ are proprietary marks of Bedford Precision Parts, LLC (“Bedford”). All other listed marks are proprietary to their respective owners and are not affiliated with Bedford.
Description
The Bedford 20-850 is a direct-fit replacement rebuild kit for the Fireball & Monark Air Motor, an essential pneumatic component in Graco's range of diaphragm-driven pump systems. This kit supplies industrial maintenance crews and pump service specialists with the internal components needed to restore proper motor function without requiring full equipment replacement. Fluid handling technicians rely on air motor kits like this one to keep coating and fluid delivery systems operating at peak efficiency across job sites and service facilities.
Common reasons for replacement:
- Motor loses power or operates inconsistently after extended use, indicating wear in internal seals and packings
- Air leakage from motor housing or connection points signals seal degradation requiring kit installation
- Reduced flow output or inability to maintain pressure suggests internal component failure in the motor assembly
- Preventative rebuilds during scheduled maintenance to avoid unexpected downtime on active spray equipment
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.
Replacement for: Graco 206-728, Graco 206728.
BEDFORD® and BEDFORD PRECISION PARTS™ are proprietary marks of Bedford Precision Parts, LLC (“Bedford”). All other listed marks are proprietary to their respective owners and are not affiliated with Bedford.
