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Generac
Gas Pressure Washer

Model # 1676-1 Official Generac pressure washer

Here are the diagrams and repair parts for Official Generac 1676-1 pressure washer, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 67 parts  |
Kit 190862GS
#30

Unit diagram

Kit

Part #190862GS

Replaced by #705001

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Manufacturer substitution
This part replaces 190862GS. Substitute parts can look different from the original.
BEST SELLER
$26.04 | 
19% OFF Phone Price : $32.04
In Stock
Extension Wand B3858GS
#36

Unit diagram

Extension wand

Part #B3858GS

Replaced by #706595

?
Manufacturer substitution
This part replaces B3858GS. Substitute parts can look different from the original.
BEST SELLER
$50.80 | 
11% OFF Phone Price : $56.80
In Stock
Q Dscnnct 95518GS
#24

Unit diagram

Q dscnnct

Part #95518GS

Replaced by #312981GS

?
Manufacturer substitution
This part replaces 95518GS. Substitute parts can look different from the original.
$43.27 | 
12% OFF Phone Price : $49.27
In Stock
Q Dsconnct 95519GS
#21

Unit diagram

Q dsconnct

Part #95519GS

Replaced by #312981GS

?
Manufacturer substitution
This part replaces 95519GS. Substitute parts can look different from the original.
$43.27 | 
12% OFF Phone Price : $49.27
In Stock
Wheel B4966GS
#8

Unit diagram

Wheel

Part #B4966GS

Replaced by #209636GS

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Manufacturer substitution
This part replaces B4966GS. Substitute parts can look different from the original.
$88.54 | 
6% OFF Phone Price : $94.54
In Stock
Pressure Washer Chemical Injector Hose Filter A1041GS
#19

Unit diagram

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
Head 185752GS
#34

Pump diagram

Head

Part #185752GS

Replaced by #317054GS

?
Manufacturer substitution
This part replaces 185752GS. Substitute parts can look different from the original.
$418.64 | 
$12.00 OFF Phone Price : $430.64
In Stock
Pressure Washer Garden Hose Adapter 21424GS
#23

Unit diagram

Pressure washer garden hose adapter

Part #21424GS

This item is not returnable
$21.09 | 
22% OFF Phone Price : $27.09
In Stock
Husqvarna Pressure Washer Grommet 30809GS
#4

Unit diagram

Husqvarna pressure washer grommet

Part #30809GS

This item is not returnable
$6.89 | 
13% OFF Phone Price : $7.89
In Stock
Bumper 27007GS
#5

Unit diagram

Bumper

Part #27007GS

Replaced by #191413GS

?
Manufacturer substitution
This part replaces 27007GS. Substitute parts can look different from the original.
This item is not returnable
$11.60
In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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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 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 won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

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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 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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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 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 doesn't my pressure washer recoil starter work?

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

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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 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
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…

Read more
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…

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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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