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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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ALL PARTS
Showing 10 of 130 parts  |
Pressure Washer Chemical Injector Hose A1040DGS
Pressure washer chemical injector hose

Part #A1040DGS

Replaced by #705076

?
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 Knob 245B2327GS
#28

Unloader diagram

Snapper knob

Part #245B2327GS

$13.57
In Stock
Troybilt Pressure Washer O-ring 225B2327GS
#21

Unloader diagram

Troybilt pressure washer o-ring

Part #225B2327GS

This item is not returnable
$5.40
In Stock
Snapper Pressure Washer Carriage Bolt B2043GS
#2

Unit diagram

Snapper pressure washer carriage bolt

Part #B2043GS

This item is not returnable
$5.40
In Stock
Troybilt Cap 110B2126GS
#1

Pump diagram

Troybilt cap

Part #110B2126GS

$27.42
In Stock
Troybilt Pressure Washer Hose Holder Bracket Cap B2516GS
#8

Unit diagram

Troybilt pressure washer hose holder bracket cap

Part #B2516GS

This item is not returnable
$5.23
In Stock
Troybilt Bypass Fitting 238B2327GS
#37

Unloader diagram

Troybilt bypass fitting

Part #238B2327GS

$197.18
In Stock
Snapper Pressure Washer O-ring 235B2327GS
#36

Unloader diagram

Snapper pressure washer o-ring

Part #235B2327GS

This item is not returnable
$5.99 | 
14% OFF Phone Price : $6.99
In Stock
Pressure Washer Screw 155B2327GS
Pressure washer screw

Part #155B2327GS

$7.91
In Stock
Snapper Plug 10487628PGS
#30

Pump diagram

Snapper plug

Part #10487628PGS

$21.89
In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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Why won't my pressure washer mix in the detergent?

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

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Why is smoke coming from the pressure washer's exhaust?

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

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Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

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Why does my pressure washer's engine lose power?

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

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Why is the spray from my pressure washer weak?

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

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Why doesn't my pressure washer recoil starter work?

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

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Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

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Why won't my pressure washer engine start?

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

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Why does water spray out of my pressure washer's pressure relief valve?

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

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Repair guides for gas pressure washers

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

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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…

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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…

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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…

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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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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