Generac Portable Products 2,100 PSI High Pressure Washer PARTS LIST — PUMP Item Part # Qty. Description 1 98300GS 1 SEAL, Engine Donut 2 97962GS 3 SHCS, M6 - 1 x 25 3 96795GS 3 SLEEVE, Grommet Spacer 4 21429GS 6 BUSHING, Rubber Mount 5 97835GS 1 O-RING, Housing Seal 6 21783GS 1 THERMAL RELIEF, GPW- EG 7 93680GS 3 SEAL, Oil Piston 15 TC4 8 97831GS 3 SPACER, Pilot 9 B2702GS 1 HOUSING, Piston 10 98227GS 1 ADAPTER, Engine 11 B2310GS 0 KIT, AXIAL CAM SERV 1 . . . . . . 1 SEAL, Engine Donut 2 . . . . . . 3 SHCS, M6 - 1 x 25 5 . . . . . . 1 O-RING, Housing Seal 12 . . . . . . 1 WASHER, Brg. 36 x 65 x 6Thk 13 . . . . . . 1 ASSY., Brg. Cage 45 x 65 14 . . . . . . 1 WASHER, Brg. 45 x 65 x 1 15 . . . .
. . 1 CAM, Axial 5.6 VS 16 . . . . . . 1 BALL BEARING, 35 x 72 x 17 17 185287GS 0 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 187879GS 0 KIT, UNLOADER 21 . . . . . . 1 O-RING, Venturi & Seat, Black 24 . . . . . . 1 CAP, Unloader 25 . . . . . . 1 O-RING, Unloader Cap 26 . . . . . . 1 SPRING, Unloader 27 . . . . . . 1 PISTON ASSY., Unloader 29 . . . . . . 1 SEAT, Unloader 30 B3513GS 0 KIT, CHECK VALVES 31 . . . . . . 6 O-RING, Check Valve 32 . . . . . . 6 ASSY., Check Valve 37 . . . .
. . 4 SHCS, M6-1.0 x 35 Item Part # Qty. Description 33 B5433GS 3 SEAL, Double-Lip 34 97837GS 1 O-RING, Hi-Pressure Transfer 35 97841GS 3 CAP, Outlet Check Valve 36 97840GS 3 O-RING, Outlet CV Cap 37 40946GS 4 SHCS, M6-1.0 x 35 38 B4186GS 0 KIT, HEAD CASTING SFG 37 . . . . . . 4 SHCS, M6-1.0 x 35 39 . . . . . . 1 HEAD, Pump 40 . . . . . . 1 PLUG, 1/8-28 W/VIRB 41 B2312GS 0 KIT, PISTON & SPRING 1 . . . . . . 1 SEAL, Engine Donut 2 . . . . . . 3 SHCS, M6 - 1 x 25 7 . . . . . . 3 SEAL, Oil Piston 15 TC4 5 . . . . . . 1 O-RING, Housing Seal 33 . . . . . . 3 SEAL, Double-Lip 34 . . . . . . 1 O-RING, High Pressure Transfer 37 . . . . . . 4 SHCS, M6-1.0 x 35 42 . . . . . .
3 RETAINER, Piston Spring 43 . . . . . . 3 PISTON, Dia. 15 x 65 44 . . . . . . 3 SPRING, Piston Return 45 B1933GS 0 KIT, O-RING/SEAL SERV 1 . . . . . . 1 SEAL, Engine Donut 2 . . . . . . 3 SHCS, M6 - 1 x 25 5 . . . . . . 1 O-RING, Housing Seal 7 . . . . . . 3 SEAL, Oil Piston 15 TC4 21 . . . . . . 2 O-RING, Venturi & Seat, Black 25 . . . . . . 1 O-RING, Unloader Cap 28 . . . . . . 1 O-RING, Venturi, Yellow 31 . . . . . . 6 O-RING, Check Valve 33 . . . . . . 3 SEAL, Double-Lip 34 . . . . . . 1 O-RING, High Pressure Transfer 36 . . . . . . 3 O-RING, Outlet CV Cap 37 . . . . . .
4 SHCS, M6-1.0 x 35 Item numbers 11, 17, 23, 30, 38, 41, and 45 are service kits and include all parts shown within the box. Certain parts may only be available as components of a kit. 19