H.E.R.O. 550 - Repair Parts Quick Reference - Bedford Replacement Repair Parts for Paint Spray Equipment, H.E.R.O. 550

Quick-Reference Repair Parts for
HERO 550
Replaces
OEM P/N
Bedford
P/N
Description / Reference / Notes

Repair Kits
Fluid Section
4-02-40-2510
20-2051
Repair Kit with Leather & Polyethylene Packings
Piston Rods
02-40-2019
57-2334 Bedford Precision 57-2334 Replaces H.e.r.o. 02-40-2019
Piston Rod
Cylinders & Sleeves
4-02-40-2020
- - -
Sleeve
02-40-2021
- - -
Cylinder (outer housing for sleeve)
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
02-40-2008
- - -
Piston Valve
02-40-2018
9-2037
Piston Ball
Lower Ball Seat (Intake Seat)
02-40-2001
- - -
Intake Valve
02-40-2004
9-2034
Intake Ball
Miscellaneous Fluid Section Repair Parts
02-40-2003
15-2033
O-Ring, intake valve
02-40-2005
- - -
Ball Stop Pin, intake valve
02-40-2006
- - -
Ball Guide, intake valve
02-40-2007
10-2035
Crush Washer, intake valve
02-40-2010
10-2036
Washer, piston valve
02-40-2017
- - -
Jam Nut, piston valve
02-40-2022
- - -
Jam Nut, cylinder
02-40-2027
- - -
Upper Packing Nut
4-02-40-2503
20-2038
Upper Packing Set
4-02-40-2509
20-2044
Lower Packing Set
Miscellaneous Parts & Accessories
05-40-5001
- - -
Attach Pin, piston rod
4-606
- - -
Bleed Valve (Complete)
4-606RK
20-2538
Bleed Valve Repair Kit
114
13-932 Bedford Precision 13-932 Replaces Wagner 114
1/4" x 50' Airless Hose Assembly
115
13-931 Bedford Precision 13-931 Replaces Wagner 115
1/4" x 25' Airless Hose Assembly
117
13-453 Bedford Precision 13-453 Replaces H.e.r.o. 117
3/8" x 50' Airless Hose Assembly
187A
14-2332 Bedford Precision 14-2332 Replaces H.e.r.o. 187A
Inlet Filter, 3/4" NPT(f), 16 mesh, stainless steel, double screen

Click Pictures to Enlarge
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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 01/07/2003.
Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for HERO 550 4-02-40-2510 402402510 02-40-2019 02402019 4-02-40-2020 402402020 02-40-2021Repair Parts for HERO 550 02402021 02-40-2008 02402008 02-40-2018 02402018 02-40-2001 02402001 02-40-2004Repair Parts for HERO 550 02402004 02-40-2003 02402003 02-40-2005 02402005 02-40-2006 02402006 02-40-2007Repair Parts for HERO 550 02402007 02-40-2010 02402010 02-40-2017 02402017 02-40-2022 02402022 02-40-2027Repair Parts for HERO 550 02402027 4-02-40-2503 402402503 4-02-40-2509 402402509 05-40-5001 05405001Repair Parts for HERO 550 4-606 4606 4-606RK 4606RK 114 115 117 187A