Westinghouse WPX3200/3400 Pressure Washer
This document provides detailed parts information and exploded views for the Westinghouse WPX3200 and WPX3400 pressure washers.
General Information
Brand: Westinghouse
Models: WPX3200, WPX3400
Contact: Westinghouse Outdoor Power Equipment, 777 Manor Park Drive, Columbus, OH 43228. Website: WestinghousePortablePower.com. Customer Service: 855-944-3571.
Exploded View A: Pressure Washer Main Unit
This section details the main components of the pressure washer unit. The diagram shows various parts including the frame, handle, control panel, wheels, and spray gun assembly.
Parts List A (Pressure Washer)
| No. | Description | Part Num. |
|---|---|---|
| 1 | ENGINE DH212 | 1148212110081 |
| 2 | DETERGENT KIT ASSEMBLY | 80100003 |
| 3 | FOOT PADS ASSEMBLY | 80210003 |
| 4 | LOWER GUN HOLDER ASSEMBLY | 80190002 |
| 5 | WHEEL (WGEN3600) | 812001-131 |
| 6 | FRAME BASE KIT ASSEMBLY | 80020005 |
| 7 | HANDLE KIT ASSEMBLY | 80030006 |
| 8 | UPPER GUN HOLDER KIT ASSEMBLY | 80140001 |
| 9 | CONTROL PANEL ASSEMBLY | 80110005 |
| 10 | WATER PUMP KIT ASSEMBLY | 80400002 |
| 11 | SPRAY ROD COMPONENTS | 817110 |
| 12 | SPRAY GUN | 817088-219 |
| 13 | NOZZLE CLEANER KIT ASSEMBLY | 80610002 |
| 14 | HIGH PRESSURE PIPE | 811557 |
| 15 | LIQUID SUCTION HOSE | 811002 |
| 16 | NOZZLE KIT ASSEMBLY | 80600001 |
| 17 | THE NOZZLE | 817008 |
| 18 | THE NOZZLE | 817010 |
| 19 | THE NOZZLE | 817011 |
| 20 | THE NOZZLE | 817085 |
| 21 | SOAP TANK CAP | 814011-221 |
| 22 | SOAP TANK | 814032-017 |
| 23 | BOLT M6*45 | 91860 |
| 24 | FLAT WASHER $6 | 94220 |
| 25 | NUT M6 | 90023 |
| 26 | NUT M8 | 90039 |
| 27 | MATS | 813008 |
| 28 | NEEDLE | 816010 |
| 29 | NEEDLE SHEATH | 811004 |
| 30 | BOLT M8*20 | 91345 |
| 31 | LOWER BUTT | 814016 |
| 32 | AXLE | 816005 |
| 33 | R PIN | 816004 |
| 34 | THE CHASSIS BASE | 815017-206 |
| 35 | PLAY BUTTON | 816006 |
| 36 | UPPER BUTT | 814154 |
| 37 | PLASTIC EXPANSION SCREW | 814001 |
| 38 | NUT M6 | 90024 |
| 39 | FLAT WASHER 6x 12 | 94221 |
| 40 | BOLT M6*50 | 91811 |
| 41 | NOZZLE SET | 813001 |
| 42 | BILLBOARD | 814191-221 |
| 43 | THE CRANKSHAFT FLAT KEY | 246503 |
| 44 | THE WATER PUMP ASSEMBLY | 810443-3200 |
| 45 | THE NOZZLE | 817009 |
Exploded View B: Engine
This section provides a detailed breakdown of the engine components. The diagram illustrates parts such as the crankcase, cylinder head, fuel tank, carburetor, and various fasteners.
Parts List B (Engine)
| No. | Description | Part Num. |
|---|---|---|
| 1 | CRANKCASE ASSEMBLY | 50120077 |
| 2 | SHROUD ASSEMBLY | 50130011 |
| 3 | LIFTER, VALVE | 246102 |
| 4 | CRANKSHAFT ASSEMBLY | 240346 |
| 5 | CRANKCASE COVER ASSEMBLY | 50200068 |
| 6 | SPEED GOVERNOR ASSEMBLY | 50060023 |
| 7 | MUFFLER ASSEMBLY | 50240019 |
| 8 | NUT M6 | 90016 |
| 9 | FUEL LINE | 96945 |
| 10 | CYLINDER HEAD ASSEMBLY | 50020105 |
| 11 | SPARK PULG | 97108 |
| 12 | BOLT, GOVERNOR ARM | 95003 |
| 13 | AIR FILTER ASSEMBLY | 50030049 |
| 14 | CARBURETOR ASSEMBLY | 50040149 |
| 15 | BOLT M6*25 | 91331 |
| 16 | IGNITOR ASSEMBLY | 50100018 |
| 17 | FLYWHEEL ASSEMBLY | 50180007 |
| 18 | RECOIL STARTER ASSEMBLY | 244791-221E |
| 19 | INSULATOR,CARBURETOR | 242301 |
| 20 | CRANKCASE | 240211 |
| 21 | BALL BEARING | 93009 |
| 22 | OIL SEAL | 93507 |
| 23 | BOLT, DRAIN PLUG | 91816 |
| 24 | WASHER, DRAIN PLUG | 94007 |
| 25 | WIND SHIEL COMP. | 245703 |
| 26 | BOLT M6*20 | 91330 |
| 27 | CAMSHAFT ASSEMBLY | 242003 |
| 28 | ROD, PUSH | 241901 |
| 29 | DOWEL PIN, CASECOVER | 240904 |
| 30 | COVER ASSEMBLY, CRANKCASE | 240104 |
| 31 | OIL PLUG | 241401-138 |
| 32 | DIPSTICK | 245601-138 |
| 33 | PACKING, CASECOVER | 96041 |
| 34 | BOLT M8*30 | 91347 |
| 35 | GOVERNOR ASSEMBLY | 244302 |
| 36 | FUEL TANK ASSEMBLY | 243788-116 |
| 37 | STRAINER | 5989 |
| 38 | CLIP $7.5 | 94403 |
| 39 | FUEL TANK CAP COMP | 519201 |
| 40 | CONNECTING PIPE | 95304 |
| 41 | MANUAL CHOKE ASSEMBLY | 245405 |
| 42 | CLIP $8 | 94404 |
| 43 | FOR FUEL PIPE CLAMP RING $10 | 94408 |
| 44 | BOLT M6*28 | 91333 |
| 45 | BUMPER, BREATHER PIPE | 95903 |
| 46 | CLIP $9*0.8 | 503034 |
| 47 | BOLT M6*12 | 91325 |
| 48 | PACKING, HEADCOVER | 96045 |
| 49 | COVER COMP, CYLINDER HEAD | 241111 |
| 50 | TUBE, BREATHER | 95603 |
| 51 | GASKET, CYLINDER HEAD | 96058 |
| 52 | CARBON TANK COMPONENTS | 240018 |
| 53 | FOR FUEL PIPE CLAMP RING $9 | 94423 |
| 54 | SPACER, CARBURETOR | 94229 |
| 55 | FILTER ELEMENT | 5322 |
| 56 | NUT M6 | 90030 |
| 57 | PACKING, CARBURETOR | 96051 |
| 58 | FLYWHEEL ASSEMBLY | 240401 |
| 59 | FAN, RECOIL STARTER | 244601 |
| 60 | PULLEY, STARTER | 244502 |
| 61 | NUT M14*1.5 | 90003 |
| 62 | SWITCH ASSEMBLY | 245205-243 |
| 63 | SPARK ARRESTER | 2219 |
