EasyApplianceParts is now PartSelect! We've merged our sites to provide a better shopping experience for you.   Full Details

Find Parts

Parts Departments

Top Model Types

Top Brands

Repair Help

Expert Repair Videos

Keep typing for more specific results...

020503-00 Briggs and Stratton Pressure Washer - Overview

Diagrams for 020503-00

See every part. Know exactly what you need.

Enter a part description. DIY Heroes keep it simple, eg. "belt" or "pump".

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Water Outlet Kit – Part Number: 201497GS
$39.43
In Stock
Water Outlet Kit
★★★★★
★★★★★
(7)
Part #201497GS
This is a genuine OEM sourced component which is specially designed for Craftsman pressure washers. It is an identical replacement for a missing or damaged outlet that was originally installed on a new unit, please make sure to check the appropriate diagrams of your model for the correct location and application of this item. Keep in mind this high-quality part is made of durable metal and is sold individually.
Chemical Injection Kit – Part Number: 192914GS
$35.15
In Stock
Chemical Injection Kit
★★★★★
★★★★★
(3)
Part #192914GS
Used to connect the hose that supplies the chemical cleaning solution (soap), this OEM replacement Chemical Injection Kit consists of the brass fittings, a metal ball, a spring, and a rubber seal, and is an exact replacement for various pressure washers. If the cleaning solution will not dispense, it is possible that you need a new Chemical Injection Kit. Inspect it for signs of wear or damage and replace it if needed. This part is known to wear over time. You will need a wrench set to complete this repair. Customers rate this repair as Easy.
Thermal Relief Valve – Part Number: 208673GS
$22.62
In Stock
Thermal Relief Valve
Part #208673GS
Sourced directly from the manufacturer, this part is used to open and release hot water if the water exceeds the maximum operating temperature. It has metal and plastic components, is not part of a kit or assembly, and is sold individually. When malfunctioning, the Thermo Relief Valve will open on a regular basis, which can cause damage to your pump. If it is opening often or on a regular basis, replace it to protect your pump from damage. You will need a socket set, a wrench set, and pliers to complete this repair. Customers rate this repair as Easy.
Fuel Valve Kit – Part Number: 310333GS
$16.40
In Stock
Fuel Valve Kit
Part #310333GS
This item has been sourced from the original manufacturer to be used with pressure washers from Briggs & Stratton and Troy-Bilt. The fuel valve attaches to the fuel tank and is used to link the fuel line and to regulate the flow of fuel. This item is sold as an individual replacement part.
Key – Part Number: 23139GS
$6.57
In Stock
Key
★★★★★
★★★★★
(2)
Part #23139GS
Designed for use in various models of pressure washers, air compressors, and generators, this Woodruff Key is used to hold a shaft with a mating part, such as a gear. It is 1 inch in length, made of metal, is silver, and is sold individually. If the mating shaft or gear no longer rotates together, you likely need to replace the Woodruff Key. Inspect it for signs of fatigue or wear, which occurs through regular use, and replace it if needed. You will need a wrench set, an allen key set, a screwdriver, and pliers to complete this repair. Customers rate this repair as Easy.
Garden Hose Filter – Part Number: B2384GS
$6.57
On Order
Garden Hose Filter
Part #B2384GS
This filter, also known as a water inlet screen, is designed for use with pressure washers and has a 1-inch diameter (including the surrounding rubber housing). The filter itself is made of mesh and is sold as an individual part that filters dirt and debris from entering your pressure washer. It is recommended that this part is routinely inspected to keep your equipment running smoothly and to prevent a damaged filter from allowing dirt into your equipment. This part sits in-between the hose from your home and the pressure washer itself and is a genuine OEM part that requires no tools to replace or install.
Water Inlet Kit – Part Number: 201496GS
$59.73
In Stock
Water Inlet Kit
Part #201496GS
This water inlet kit delivers a controlled supply of water into the appliance, supporting proper operation during use. Designed for dependable flow and secure connections, it is commonly replaced when water supply issues or leaks occur.
Kit, Vibe Mount – Part Number: 192310GS
$14.90
In Stock
Kit, Vibe Mount
★★★★★
★★★★★
(1)
Part #192310GS
Frequently referred to as a Vibration Kit, this Vibe Mount Kit includes two durable rubber mounts, two metal washers, two bolts, and two locknuts. This kit is sourced directly from the manufacturer for use in pressure washers and attaches to the base of the unit to reduce vibration when the engine is on. When this part needs to be replaced, you will notice more vibrations than normal coming from the unit. This part will become worn through regular use of the machine. You will need a socket set to complete this repair. Customers rate this repair as Easy.
Kit, Ez Start – Part Number: 200349GS
$34.50
In Stock
Kit, Ez Start
Part #200349GS
It is an OEM supplied Ez Start kit which is designed for Troy-Bilt and Briggs and Stratton pressure washers. This is a special mechanism which makes starting the engine easier by relieving pressure within the pump head. Unfortunately, over time components may wear out and begin to fail eventually requiring replacement to ensure your equipment runs properly. Note, this high-quality kit includes multiple parts, to ensure the correct application of these components, refer to the appropriate diagrams for your model. A wrench set will be needed to perform this repair.
Screw – Part Number: 204087GS
$10.54
In Stock
Screw
Part #204087GS
Nozzle, Qc, White – Part Number: 195983RGS
$16.40
In Stock
Nozzle, Qc, White
★★★★★
★★★★★
(2)
Part #195983RGS
This is an original replacement part manufactured for use with pressure washers. This quick change nozzle delivers a 40-¦ angle spray for use with several pressure washing applications. The white quick change nozzle is sold as an individual replacement part.
Kit, Valves – Part Number: 200344GS
$47.14
In Stock
Kit, Valves
Part #200344GS
This valve kit, also known as a check valve kit, is a genuine OEM replacement kit designed for pressure washers. It includes 6 valves each with a seal and spring. The valves are responsible for maintaining the appropriate pressure levels needed to operate the equipment efficiently. If the valves are worn down or damaged, you will notice low or no pressure, weak water flow, and water leakages. To access the valves, first remove the pump from the equipment engine. Pull out the faulty valves using a pair of needle nose pliers and set them aside. Apply a light layer of lubricant to the new valves and place them in their correct position. Reattach the pump to the engine to complete the repair.

Common Symptoms of the 020503-00

How this model fails, and the parts that fix it.

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!

Search filter:
Clear Filter
Your search term must have 3 or more characters.
The copper fitting on the chemical injection broke.
12 of 17 people found this instruction helpful.
  • Carl from ARCADIA, FL
  • Very Easy
  • 30 - 60 mins
  • Nutdriver, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
I order the part from this site and received it within a week. the only problem was that spring was missing out of the sealed bag. NO PROBLEM!!! I cut a ball point pen spring to fit and everything works just fine. You just have to remember to put the spring in first, then the ball bearing and then the rubber o-ring.If you put them in back wards you pressure will fed directly into your chemical container!!
Was this helpful?
Thank you for voting!