Quick-Reference Repair Parts for
HERO 330 SES

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Fluid Section
4-606RK	20-2538	Bleed Valve Repair Kit
4-6654	20-1723	Outgo Repair Kit
4-6655	20-1724	Outgo Overhaul Kit (Repair Kit with Seat)
4-6658B	- - -	Intake Repair Kit (copper gasket under seat)
4-6659B	- - -	Intake Overhaul Kit, includes seat (copper gasket under seat)
Hydraulic Section
4-04-22-4500	- - -	Hydrapulse Membrane, diaphragm (Lifetime Warranty)
4-27CRK	- - -	Hydraulic Repair Kit
Intake Section Repair Parts
02-22-2001	- - -	Ball Stop
02-22-2002	- - -	Ball Guide
02-22-2004	- - -	Cushion Material Head
02-22-2005	- - -	Spring
02-22-2006	0-2003	O-Ring, urethane
02-22-2009	10-2005	Crush Washer
4-02-22-2501	- - -	Head, Hydrapulse Gold
4-02-22-2502	- - -	Endcap, Hydrapulse Gold (o-ring under seat)
5V	0-1589	O-Ring, Viton
6	58-1645	Seat, 3/4", Carbide
17S	9-1595	Ball, 3/4", Corrsion Resistant
Outgo Section Repair Parts
4-11A	- - -	Outgo Valve (Complete)
7C	10-1590	Copper Crush Washer
11A-1	- - -	Lower Valve Body
11A-2	- - -	Upper Valve Body
11A-3CP	10-1591	Copper Crush Washer
11A-4	58-1670	Seat, 3/8", Carbide
11A-5	9-1592	Ball, 3/8", Nylon
11A-5S	9-1593	Ball, ,3/8", stainless steel (optional)
11A-6	17-1705	Cage
11A-7	23-1600	Spring
Hydraulic Section Repair Parts
4-04-22-4500	- - -	Hydrapulse Membrane, diaphragm (Lifetime Warranty)
4-27CRK	- - -	Hydraulic Repair Kit
4-37A/75	- - -	Seal Set, Piston, 3/4"
4-38A-2	- - -	Rod, piston
4-38A/75-1	- - -	Piston, 3/4"
5	0-1588	O-Ring
38A-3	- - -	Seat, piston
Miscellaneous Parts & Accessories
3-WHIPEND	13-792	3/16" x 3' Airless Hose Assembly
4-184A	- - -	Hose, siphon, 3/4" x 21"
4-210	- - -	Siphon Assembly (complete)
4-606	- - -	Bleed Valve (Complete)
4-606RK	20-2538	Bleed Valve Repair Kit
114	13-932	1/4" x 50' Airless Hose Assembly
115	13-931	1/4" x 25' Airless Hose Assembly
117	13-453	3/8" x 50' Airless Hose Assembly
187A	14-2332	Inlet Filter, 3/4" NPT(f), 16 mesh, stainless steel, double screen
189A-1	- - -	Siphon Tube, 5 gallon
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 12/09/2005. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for HERO 330 SES 4-606RK 4606RK 4-6654 46654 4-6655 46655 4-6658B 46658B 4-6659B 46659BRepair Parts for HERO 330 SES 4-04-22-4500 404224500 4-27CRK 427CRK 02-22-2001 02222001 02-22-2002 02222002Repair Parts for HERO 330 SES 02-22-2004 02222004 02-22-2005 02222005 02-22-2006 02222006 02-22-2009Repair Parts for HERO 330 SES 02222009 4-02-22-2501 402222501 4-02-22-2502 402222502 5V 6 17S 4-11ARepair Parts for HERO 330 SES 411A 7C 11A-1 11A1 11A-2 11A2 11A-3CP 11A3CP 11A-4 11A4 11A-5 11A5 11A-5SRepair Parts for HERO 330 SES 11A5S 11A-6 11A6 11A-7 11A7 4-04-22-4500 404224500 4-27CRK 427CRK 4-37A/75Repair Parts for HERO 330 SES 437A/75 4-38A-2 438A2 4-38A/75-1 438A/751 5 38A-3 38A3 3-WHIPEND 3WHIPENDRepair Parts for HERO 330 SES 4-184A 4184A 4-210 4210 4-606 4606 4-606RK 4606RK 114 115 117 187A 189A-1Repair Parts for HERO 330 SES 189A1