19
Generac Portable Products 1,800 PSI High Pressure Washer
PARTS LIST PUMP
Item Part #
Qty. Description
1
B2218
1
O-RING, 1.625 ID x .103
2
97962
3
SHCS, M6 - 1 x 25
3
B5710
1
VALVE, 1/8 npt 1-5 PSI
4
97835
1
O-RING, Housing Seal
5
B3090
1
VALVE, Thermal Relief
6
93680
3
SEAL, Oil Piston
797
831
3
SPACER, Pilot
8
B2702
1
HOUSING, Piston
9
B4813
1
ADAPTER, Engine
10
97841
3
CAP, Outlet Check Valve
11
40946
4
SHCS, M6-1.0 x 35
12
185715
0
KIT, AXIAL CAM
1
. . . . . .
1
O-RING, Engine Seal
2
. . . . . .
3
SHCS, M6 - 1 x 25
4
. . . . . .
1
O-RING, Housing Seal
13
. . . . . .
1
WASHER, Brg. 36 x 65 x 6
Thk
14
. . . . . .
2
ASSY., Brg. Cage 45 x 65
15
. . . . . .
3
WASHER, Brg. 45 x 65 x 1
16
. . . . . .
1
CAM, Axial 5.6 3/4"SAE
171852870
KIT, CHEM INJECT
18
. . . . . .
1
FITTING, Chem Inject
19. . . . . .
1
BALL, Chem Inject
20
. . . . . .
1
SPRING, Chem Inject
21
. . . . . .
1
O-RING, Venturi & Seat, Black
22
. . . . . .
1
VENTURI, Chem Inject
28
. . . . . .
1
O-RING, Venturi, Yellow
23
185711
0
KIT, UNLOADER 2000
21
. . . . . .
1
O-RING, Venturi & Seat, Black
24
. . . . . .
1
CAP, Unloader
25
. . . . . .
1
O-RING, Unloader Cap
26
. . . . . .
1
SPRING, Unloader
27
. . . . . .
1
PISTON, Unloader
29. . . . . .
1
SEAT, Unloader
Item Part #
Qty. Description
31
185712
0
KIT, CHECK VALVES
11
. . . . . .
4
SHCS, M6-1.0 x 35
32
. . . . . .
3
O-RING, Check Valve
33
. . . . . .
6
ASSY., Check Valve
45
. . . . . .
3
O-RING, Check Valve, White
34
B4186
0
KIT, HEAD ALUM EG
11
. . . . . .
4
SHCS, M6-1.0 x 35
35
. . . . . .
1
HEAD, Pump
36
. . . . . .
1
PLUG, 1/8-28
371857
13
0
KIT, PISTON & SPRING
1
. . . . . .
1
O-RING, Engine Seal
2
. . . . . .
3
SHCS, M6 - 1 x 25
4
. . . . . .
1
O-RING, Housing Seal
38
. . . . . .
3
RETAINER, Piston Spring
39. . . . . .
3
PISTON, Dia. 15 x 65
40
. . . . . .
3
SPRING, Piston Return
41
B5752
0
KIT, O-RING/SEAL 2000
1
. . . . . .
1
O-RING, Engine Seal
2
. . . . . .
3
SHCS, M6 - 1 x 25
4
. . . . . .
1
O-RING, Housing Seal
6
. . . . . .
3
SEAL, Oil Piston
11
. . . . . .
4
SHCS, M6-1.0 x 35
21
. . . . . .
2
O-RING, Venturi & Seat, Black
25
. . . . . .
1
O-RING, Unloader Cap
28
. . . . . .
1
O-RING, Venturi, Yellow
32
. . . . . .
3
O-RING, Check Valve
42
. . . . . .
3
SEAL, Double-Lip
43
. . . . . .
1
O-RING, High Pressure
Transfer
44
. . . . . .
3
O-RING, Outlet CV Cap
45
. . . . . .
3
O-RING, Check Valve, White
Item numbers 12, 17, 23, 31, 34, 37, and 41 are service kits
and include all parts shown within the box. Certain parts may
only be available as components of a kit.
