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Generac Portable Products
1900 PSI Pressure Washer
EXPLODEDVIEWAND
PARTS LIST-
PUMP
½
®
®
Item PaX #
19 190571GS
28
190627GS
29
190575GS
30
190576GS
34
190577GS
45
190578GS
46
190629GS
47
190630GS
62
190581GS
68
190582GS
69
190584GS
76 21783GS
Description
CAP, Oil
MANIFOLD
O-RING
SCREW
CONNECTION, Chemical Inlet
PIN
VALVE,Seat Plate, Plastic
VALVE,Seat, Plastic
CAP
BALL, SS
O-RING
THERMO RELIEF
Item Part #
A
NSP
B
190632GS
C
190634GS
E
190591GS
F
190592GS
G
190593GS
H
190628GS
J
189971GS
K
190636GS
Description
ASSY,CASE, PISTON
KIT,WATER INLET,ALUM
KIT, OUTLET, ALUM
KIT,CHECK VALVES
KIT, INLET CHECK
KIT, CHEMICAL INJECTION
KIT, UNLOADER STEM
KIT, CHEMICAL HOSE
KIT, SEAL SET
NOTE: Item letters B - K are service kits and include all
parts shown within the box.
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