Quick-Reference Repair Parts for
Graco 13:1 Senator (HydraCat)

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
207-966	20-855	Repair Kit with Leather & Teflon Packings (order balls separately)
215-496	20-1181	Teflon Conversion Kit (order balls separately)
220-395	20-1355	Repair Kit with Leather & Polyethylene Packings
223-643	- - -	Repair Kit with Leather & Teflon Packing & SS Glands (Pump Model 223-584)
224-438	- - -	Repair Kit with Leather & Teflon Packings (Pump Model 224-435)
Air Motor
218-122	20-1230	Air Motor Repair Kit ("Standard")
Piston Rods
167-901	- - -	Replaced by 178-888
178-888	57-1408	Piston Rod (chrome plated stainless steel)
236-278	- - -	Piston Rod (for model 224-435, 223-584 & 223-841 fluid sections)
Air Motor Trip Rod
214-852	47-1662	Trip Rod for Senator Air Motor Model: 217-540
Cylinders & Sleeves
167-893	- - -	Replaced by 178-894
178-894	57-1409	Sleeve (chrome plated stainless steel)
207-470	- - -	Cylinder, fluid outlet housing (outer casing for sleeve), carbon steel
223-582	- - -	Cylinder, fluid outlet housing (outer casing for sleeve), stainless steel
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
207-472	58-1769	Piston Valve (carbon steel housing with carbide ball seat)
223-560	58-3028	Piston Valve (stainless stell housing & carbide ball seat)
102-972	9-839	Piston Ball (stainless steel)
109-217	- - -	Piston Ball (stainless steel)
Upper Ball Seat (Outlet Seat)
207-473	58-2006	Intake Valve (carbon steel housing with carbide ball seat)
223-561	- - -	Intake Valve (stainless steel housing & carbide ball seat)
102-973	9-692	Intake Ball, stainless steel
109-219	- - -	Intake Ball (stainless steel)
Miscellaneous Fluid Section Repair Parts
For All Fluid Sections:
100-103	19-391	Cotter Pin
106-260	15-1695	Teflon O-Ring, intake valve
158-674	- - -	O-Ring, connecting rod
167-894	6-854	Teflon Gasket, top of sleeve
Carbon Steel Parts:
167-890	- - -	Ball Stop Pin, intake valve (carbon steel)
167-891	- - -	Retainer Ring, intake valve (carbon steel)
167-892	- - -	Ball Guide, intake valve (carbon steel)
167-895	- - -	Backup Washer, lower packing set (carbon steel)
207-471	- - -	Upper Packing Nut & Wet Cup
223-365	20-1726	Packing Set (for upper or lower) with Leather & Polyethylene Packings
223-479	- - -	Packing Set (for upper or lower) with Teflon Packings
Stainless Steel Parts:
186-159	- - -	Backup Washer, lower packing set (stainless steel)
186-160	- - -	Ball Stop Pin (stainless steel)
186-161	- - -	Ball Guide, intake valve (stainless steel)
186-165	- - -	Retainer Ring, intake valve (stainless steel)
223-583	- - -	Upper Packing Nut & Wet Cup (stainless steel)
223-642	- - -	Packing Set (for upper or lower) with Leather & Teflon Packings, SS Glands
Miscellaneous Air Motor Repair Parts
107-082	0-1238	O-Ring, piston
161-575	23-1648	Compression Spring
161-589	23-1649	Compression Spring
169-585	- - -	Roller, axel
178-907	- - -	Gasket, fiber
204-649	- - -	Bearing
217-524	- - -	Piston for Model 217-540
218-995	- - -	Piston for Model 218-580
See reference for "Senator Air Motor" for additional details
Miscellaneous Parts & Accessories
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
171-939	44-1305	Support, aluminum
210-658	29-1441	5000 PSI Ball Valve - 3/8" NPT(mbe) Viton Packed
214-625	- - -	Fluid Outlet Filter, Long, 5000 PSI, Exposed Mounting
See reference for "Fluid Outlet Filters" for additional details
Graco Instruction Manuals
307-296	High Pressure Surge Tanks & Fluid Filters
307-592	Senator & "Quiet" Senator Air Motors
307-646	13:1 Ratio Senator Air-Assisted Power-Flo Sprayers
307-649	13:1 Ratio Senator Pump
307-728	Displacement Pump for Bulldog, King, Senator, Viscount & GH733 Sprayers
308-107	Stainless Steel Pumps
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 11/20/2001. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for Graco 13:1 Senator (HydraCat) 207-966 207966 215-496 215496 220-395 220395 223-643 223643 224-438 224438Repair Parts for Graco 13:1 Senator (HydraCat) 218-122 218122 167-901 167901 178-888 178888 236-278 236278 214-852 214852Repair Parts for Graco 13:1 Senator (HydraCat) 167-893 167893 178-894 178894 207-470 207470 223-582 223582 207-472 207472Repair Parts for Graco 13:1 Senator (HydraCat) 223-560 223560 102-972 102972 109-217 109217 207-473 207473 223-561 223561Repair Parts for Graco 13:1 Senator (HydraCat) 102-973 102973 109-219 109219 100-103 100103 106-260 106260 158-674 158674Repair Parts for Graco 13:1 Senator (HydraCat) 167-894 167894 167-890 167890 167-891 167891 167-892 167892 167-895 167895Repair Parts for Graco 13:1 Senator (HydraCat) 207-471 207471 223-365 223365 223-479 223479 186-159 186159 186-160 186160Repair Parts for Graco 13:1 Senator (HydraCat) 186-161 186161 186-165 186165 223-583 223583 223-642 223642 107-082 107082Repair Parts for Graco 13:1 Senator (HydraCat) 161-575 161575 161-589 161589 169-585 169585 178-907 178907 204-649 204649Repair Parts for Graco 13:1 Senator (HydraCat) 217-524 217524 218-995 218995 167-024 167024 167-025 167025 167-026 167026Repair Parts for Graco 13:1 Senator (HydraCat) 167-027 167027 171-939 171939 210-658 210658 214-625 214625 307-296 307296Repair Parts for Graco 13:1 Senator (HydraCat) 307-592 307592 307-646 307646 307-649 307649 307-728 307728 308-107 308107Repair Parts for Graco 13:1 Senator (HydraCat)