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Generac Portable Products 2,300 PSI High Pressure Washer
19
PARTS LIST PUMP
Item Part # Qty Description
0 187264 0 Complete Pump Assy.
1 100B3699 1 Manifold
2 165B3169 6 O-ring 12.42 x 1.78
3 102B3699 6 Valve unit
4 103B3699 6 O-ring 5.60 x 1.78
5 104B3699 3 Valve cap
6 105B3699 1 Unloader valve screw
7 106B3699 3 O-ring 9.92 x 2.62
8 107B3699 1 Valve seat
9 108B3699 1 Spacer
10 119B3699 1 Spring
11 110B3699 1 Unloader piston
12 111B3699 1 Seal
13 112B3699 1 O-ring
14 113B3699 1 Anti-extrusion ring
15 114B3699 1 Unloader stem
16 10892293P 1 O-ring
17 116B3699 1 Guide
18 10292293P 2 O-ring
19 118B3699 1 Regulating knob
20 119B3699 3 Oil seal
21 120B3699 4 Screw, M6 x 30
22 12692294P 6 Screw, M6 x 30
23 122B3699 3 Head ring
24 123B3699 3 O-ring
25 120B3169 6 O-ring
26 125B3699 3 Packing
27 126B3699 3 Retainer 15mm
28 119B3169 3 O-ring
29 128B3699 3 Spring 33 x 56
30 129B3699 3 Piston assembly
31 130B3699 3 Spring plate
32 131B3699 3 Spring plate retainer
33 132B3699 2 Roller bearing
Item Part # Qty Description
34 148B3169 1 Screw, M8 x 28
35 134B3699 1 Wobble plate
36 135B3699 1 Bearing bushing
37 136B3699 1 Crankcase
38 100B3699A 1 Cap, Brass
39 138B3699 1 Snap ring
40 139B3699 1 Oil seal
41 12092293P 1 O-ring
42 141B3699 1 Piston guide
43 142B3699 1 Plug, M14 x 1.5 x 9mm
44 143B3699 1 Plug, 10mm
45 144B3699 1 O-ring
46 100B3169A 1 Nipple, 3/8 NPT
47 146B3699 1 Orifice, 1.8mm
48 B3213 1 Thermal Relief Valve
49 148B3699 4 Screw, M8 x 70
50 149B3699 1 Screw, M8 x 25
51 150B3699 1 Inlet manifold
52 95458 1 Quick Connect
53 89647A 1 Garden Hose Connector
60 177B3169 1 O-ring
61 178B3169 1 Spring, conical
62 179B3169 1 Ball, 7/32"
63 11492293P 1 O-ring
64 197B3169 1 Hose barb
65 112B3169 1 O-ring
66 157B3699 1 Injector housing
69 12492293P 4 Washer
70 159B3699 4 Screw
71 160B3699 1 Gas mounting flange
72 161B3699 1 Crankshaft
73 10692293P 4 Washer
74 12692293P 4 Screw
75 164B3699 1 Vent plug
Repair Kits
Description Part # Items included # Assys
in kit in Kit
High Pressure Seal 201B3699 23, 24, 25, 26, 27, 28 1
Check Valve C / O Ring 202B3699 4, 5 4
Check Valve / O Ring 203B3699 2, 3 6
Oil Seal 204B3699 20 3
Unloader 205B3699 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18 1