Briggs & Stratton
Gas Pressure Washer

Model #020727 Official Briggs & Stratton gas power washer

Here are the diagrams and repair parts for Briggs & Stratton 020727 gas power washer, as well as links to manuals and error code tables, if available.

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Parts List

Showing 10 of 14 parts

Pressure Washer Wand (replaces 207784GS, 705373)#3

Main unit Diagram

In Stock
$43.87 | 
35% OFF 
MSRP: $68.00
Pressure Washer O-Ring Kit (replaces 196002GS)#6

Main unit Diagram

In Stock
$18.16 | 
30% OFF 
MSRP: $26.00
HOSE#2

Main unit Diagram

Hose

Part #700284
In Stock
$187.54
CAP-CHEMICAL#8

Main unit Diagram

Cap-chemical

Part #706583
In Stock
$10.79 | 
16% OFF 
Phone Price: $12.79
Lawn Mower Decal#11

Main unit Diagram

Lawn mower decal

Part #316394GS
In Stock
$20.73
Nozzle#4

Main unit Diagram

Nozzle

Part #707974
In Stock
$19.43
POWERFLOW#1

Main unit Diagram

Powerflow

Part #708808
In Stock
$119.44
Nozzle (replaces 317349GS)#5

Main unit Diagram

In Stock
$116.39 | 
10% OFF 
MSRP: $130.00
Decal#9

Main unit Diagram

Decal

Part #704461
In Stock
$21.75
Filter#7

Main unit Diagram

Filter

Part #706821
In Stock
$10.09 | 
17% OFF 
Phone Price: $12.09

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter
Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine needs tune up
Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, bad unloader valve
Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stuck unloader valve
Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system failure
Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston
Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve
Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad recoil starter
Main causes: faulty unloader valve, bad pressure regulator

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace the chemical injection valve.

Repair difficulty
Time required
 15 minutes or less
How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps to replace the O-rings in a leaking pressure washer pump.

Repair difficulty
Time required
 45 minutes or less
How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the chemical injection system. Follow these steps to replace a damaged pump.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all pressure washers

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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