Quick-Reference Repair Parts for
Graco 33:1 Bulldog, Dura-Flo 750

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
237-239	20-2294	Repair Kit with Leather & Teflon Packings, carbon steel glands
237-240	- - -	Repair Kit with Leather Packings & Teflon Backup, stainless steel
237-241	20-2314	Repair Kit with Teflon Packings, carbon steel glands
237-242	- - -	Repair Kit with Teflon Packings, stainless steel
237-243	- - -	Repair Kit with Leather & Polyethylene Packings, carbon steel glands
237-244	- - -	Repair Kit with Leather & Polyethylene Packings, stainless steel
237-608	- - -	Repair Kit with Polyethylene & Teflon Packings, stainless steel
238-117	20-3132	Repair Kit with Leather Packings & Teflon Backup & Carbide Piston Ball
238-118	20-3133	Repair Kit with Teflon Packings & Carbide Piston Ball
238-119	- - -	Repair Kit with Leather & Polyethylene Packings
238-120	- - -	Repair Kit with Polyethylene & Teflon Packings
Air Motor
206-734	20-631	Repair Kit for 7 Inch Bulldog & "Adjust-A-Stroke" Air Motors
215-906	- - -	Repair Kit for 7 Inch "Quiet" Bulldog Air Motor
Piston Rods
189-853	- - -	Piston Rod, stainless steel
Air Motor Trip Rod
214-852	47-1662	Air Motor Trip Rod for 7 Inch Bulldog & 10 Inch King Air Motors
218-597	- - -	Trip Rod for 7 Inch "Quiet" Bulldog & 10 Inch "Quiet" King Air Motors
Cylinders & Sleeves
189-857	- - -	Cylinder, stainless steel
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
237-790	- - -	Piston Valve, carbide seat, stainless steel housing
Optional balls:
101-859	9-996	Piston Ball, stainless steel
112-264	9-3130	Piston Ball, titanium carbide (for 6120 PSI fluid sections)
100-400	9-669	Piston Ball, steel
Lower Ball Seat (Intake Seat)
222-930	- - -	Intake Valve, carbdie seat, stainless steel housing
102-973	9-692	Intake Ball, stainless steel
Miscellaneous Fluid Section Repair Parts
For All Fluid Sections:
166-073	15-469	Teflon O-Ring, at top & bottom of cylinder & on intake valve
For Carbon Steel Fluid Sections:
236-887	- - -	Upper Packing Nut & Wet Cup, carbon steel
For Stainless Steel Fluid Sections:
236-889	- - -	Packing Nut & Wet Cup, stainless steel
Miscellaneous Air Motor Repair Parts
See reference for "Bulldog Air Motor" for additional details
Miscellaneous Parts & Accessories
103-347	- - -	Air Relief Safety Valve, 100 PSI
104-361	15-432	Teflon O-Ring, fluid outlet filter
165-767	- - -	Suction Tube (5 Gallon)
167-024	14-184	Outlet Filter Element, 30 mesh, long, stainless steel
167-025	14-185	Outlet Filter Element, 60 mesh, long, stainless steel
167-026	14-186	Outlet Filter Element, 100 mesh, long, stainless steel
167-027	14-187	Outlet Filter Element, 200 mesh, (long, stainless steel
169-528	- - -	Suction Tube, 1" NPT
206-266	- - -	Suction Tube Assembly, 55 gallon
210-658	29-1441	5000 PSI Ball Valve - 3/8" NPT(mbe) Viton Packed
214-961	13-492	3/4" x 6' Suction Hose Assembly
218-029	- - -	Fluid Outlet Filter (long), standard outlet, complete assembly
223-960	29-1504	5000 PSI Ball Valve - 3/8" NPT(mbe), Teflon Packed
237-522	13-2556	Suction Hose, 1" Dia x 6' Long, 1" NPT(mbe)
238-612	29-1441	Ball Valve, 3/8" NPT(mbe) - Order as: 210-658
238-620	- - -	Fluid Outlet Filter (long), complete assembly, 5000 PSI
See reference for "Fluid Outlet Filters" for additional details
Graco Instruction Manuals
307-049	7 Inch Diameter Bulldog Air Motor
307-304	7 Inch Diameter "Quiet" Bulldog Air Motor
307-932	33:1 Ratio Bulldog Pumps
308-081	Cart Mounted Zinc Spray Package - 17:1 Senator, 33:1 Bulldog, 20:1 King
308-417	Dura-Flo 750, Carbon Steel
308-418	Dura-Flo 750, Stainless Steel
308-628	33:1 Bulldog & 68:1 King, Cart Mounted Airless Package
308-629	33:1 Ratio Bulldog, Cart Mounted Zinc Spray Package
308-630	33:1 & 41:1 Bulldog Cart Mounted Air-Assisted Airless Package
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 33:1 Bulldog, Dura-Flo 750 237-239 237239 237-240 237240 237-241 237241 237-242 237242 237-243 237243Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 237-244 237244 237-608 237608 238-117 238117 238-118 238118 238-119 238119Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 238-120 238120 206-734 206734 215-906 215906 189-853 189853 214-852 214852Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 218-597 218597 189-857 189857 237-790 237790 101-859 101859 112-264 112264Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 100-400 100400 222-930 222930 102-973 102973 166-073 166073 236-887 236887Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 236-889 236889 103-347 103347 104-361 104361 165-767 165767 167-024 167024Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 167-025 167025 167-026 167026 167-027 167027 169-528 169528 206-266 206266Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 210-658 210658 214-961 214961 218-029 218029 223-960 223960 237-522 237522Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 238-612 238612 238-620 238620 307-049 307049 307-304 307304 307-932 307932Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 308-081 308081 308-417 308417 308-418 308418 308-628 308628 308-629 308629Repair Parts for Graco 33:1 Bulldog, Dura-Flo 750 308-630 308630