Snapper
Gas Pressure Washer

Model # 1661-0 Official Snapper pressure washer

Here are the diagrams and repair parts for Official Snapper 1661-0 pressure washer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 130 parts  |

Pressure Washer Chemical Injector Hose A1040DGS
Pressure washer chemical injector hose

Part #A1040DGS

Replaced by #705076

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Manufacturer substitution
This part replaces A1040DGS. Substitute parts can look different from the original.
This item is not returnable
$21.89
22% OFF Phone Price : $27.89
In Stock
Snapper Pressure Washer O-ring 218B2327GS
#14

Unloader diagram

Snapper pressure washer o-ring

Part #218B2327GS

This item is not returnable
In Stock
Troybilt Cap 110B2126GS
#1

Pump diagram

Troybilt cap

Part #110B2126GS

In Stock
Snapper Spring 212B2327GS
#8

Unloader diagram

Snapper spring

Part #212B2327GS

This item is not returnable
In Stock
Troybilt Piston 232B2327GS
#33

Unloader diagram

Troybilt piston

Part #232B2327GS

$178.89
6% OFF Phone Price : $190.89
In Stock
Troybilt Pressure Washer Washer 239B2327GS
#40

Unloader diagram

Troybilt pressure washer washer

Part #239B2327GS

In Stock
Snapper Pressure Washer Chemical Injector Check Ball 211B2327GS
#7

Unloader diagram

Snapper pressure washer chemical injector check ball

Part #211B2327GS

This item is not returnable
In Stock
Snapper Pressure Washer Thermal Relief Hose B3107GS
#49

Unit diagram

Snapper pressure washer thermal relief hose

Part #B3107GS

In Stock
Husqvarna Pressure Washer Grommet 30809GS
#10

Unit diagram

Husqvarna pressure washer grommet

Part #30809GS

This item is not returnable
$6.89
13% OFF Phone Price : $7.89
In Stock
Craftsman Pressure Washer Chemical Hose Clamp 48031GGS
Craftsman pressure washer chemical hose clamp

Part #48031GGS

This item is not returnable
In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: broken recoil spring, damaged recoil starter…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

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 check valve kit

How to install a pressure washer check valve kit

Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valv…

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

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 t…

Repair difficulty
Time required
 45 minutes or less
How to install a pressure washer chemical injection kit

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 t…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your 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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