Quick-Reference Repair Parts for
Graco 31:1 Bulldog, Check-Mate 800

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
222-864	- - -	Repair Kit with Polyethylene & Teflon Packings
222-865	- - -	Repair Kit with Teflon Packings
237-713	- - -	Repair Kit with Polyethylene & Teflon Packings, stainless steel
Air Motor
206-734	20-631	Repair Kit for 7 Inch Bulldog & "Adjust-A-Stroke" Air Motors
Piston Rods
189-317	- - -	Piston Rod, upper, stainless steel
184-400	- - -	Piston Rod, lower, stainless steel
Air Motor Trip Rod
214-852	47-1662	Air Motor Trip Rod for 7 Inch Bulldog & 10 Inch King Air Motors
Cylinders & Sleeves
189-437	- - -	Cylinder, stainless steel
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
189-441	- - -	Piston Seat, stainless steel
Lower Ball Seat (Intake Seat)
190-241	- - -	Intake Seat, stainless steel
Miscellaneous Fluid Section Repair Parts
For All Fluid Sections:
109-499	15-2644	Teflon O-Ring, at top & bottom of cylinder
For Carbon Steel Fluid Sections:
222-995	- - -	Upper Packing Nut & Wet Cup, carbon steel
For Stainless Steel Fluid Sections:
236-582	- - -	Upper Packing Nut & Wet Cup, stainless steel
Miscellaneous Air Motor Repair Parts
See reference for "Bulldog Air Motor" for additional details
Graco Instruction Manuals
307-049	7 Inch Diameter Bulldog Air Motor
308-351	Check-Mate 800 Pumps, Carbon Steel
308-352	Check-Mate 800 Pumps, Stainless Steel
Click Pictures to Enlarge = = = = = = = = = = = = = = = =
Before ordering any repair parts or attempting any maintenance, carefully read all instructions and warnings and verify part numbers required as specified in the OEM manuals that came with your particular unit. This reference was generated on 01/02/2022.  Part numbers on this reference were last modified on 03/24/2003. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for Graco 31:1 Bulldog, Check-Mate 800 222-864 222864 222-865 222865 237-713 237713 206-734 206734 189-317 189317Repair Parts for Graco 31:1 Bulldog, Check-Mate 800 184-400 184400 214-852 214852 189-437 189437 189-441 189441 190-241 190241Repair Parts for Graco 31:1 Bulldog, Check-Mate 800 109-499 109499 222-995 222995 236-582 236582 307-049 307049 308-351 308351Repair Parts for Graco 31:1 Bulldog, Check-Mate 800 308-352 308352