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  |

O-ring 231B2327GS
#6

Unloader diagram

O-ring

Part #231B2327GS

Replaced by #192914GS

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Manufacturer substitution
This part replaces 231B2327GS. Substitute parts can look different from the original.
BEST SELLER
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$22.89
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O-ring 11587628PGS
#11

Pump diagram

O-ring

Part #11587628PGS

Replaced by #192914GS

?
Manufacturer substitution
This part replaces 11587628PGS. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$22.89
18% OFF Phone Price : $27.89
In Stock
Pressure Washer Chemical Injector Hose Filter A1041GS
Pressure washer chemical injector hose filter

Part #A1041GS

Replaced by #709496

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Manufacturer substitution
This part replaces A1041GS. Substitute parts can look different from the original.
This item is not returnable
$11.69
15% OFF Phone Price : $13.69
In Stock
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
19% OFF Phone Price : $26.89
In Stock
Pressure Washer Chemical Injector Check Ball 211B2327GS
#7

Unloader diagram

Pressure washer chemical injector check ball

Part #211B2327GS

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

Pump diagram

Cap

Part #110B2126GS

In Stock
Pressure Washer O-ring 218B2327GS
#14

Unloader diagram

Pressure washer o-ring

Part #218B2327GS

This item is not returnable
In Stock
Pressure Washer Washer 230B2327GS
#42

Unloader diagram

Pressure washer washer

Part #230B2327GS

$30.49
14% OFF Phone Price : $35.49
In Stock
Spring 212B2327GS
#8

Unloader diagram

Spring

Part #212B2327GS

This item is not returnable
In Stock
Ring 229B2327GS
#32

Unloader diagram

Ring

Part #229B2327GS

$15.19
12% OFF Phone Price : $17.19
In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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

Main causes: broken recoil spring, damaged recoil starter…

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

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

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

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

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

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

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
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 replace a pressure washer pump

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 ch…

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

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

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