Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
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.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 67 parts  |
Kit 190862GS
#30

Unit diagram

Kit

Part #190862GS

Replaced by #705001

?
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
Gun 190049GS
#37

Unit diagram

Gun

Part #190049GS

Replaced by #704312

?
Manufacturer substitution
This part replaces 190049GS. Substitute parts can look different from the original.
$95.33 | 
11% OFF Phone Price : $107.33
In Stock
Generac Pressure Washer Pump Head Gasket (replaces A2069) A2069GS
#12

Pump diagram

Generac pressure washer pump head gasket (replaces a2069)

Part #A2069GS

This item is not returnable
$7.79 | 
11% OFF Phone Price : $8.79
In Stock
Pressure Washer Chemical Injector Hose A1040DGS
#20

Unit diagram

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
Generac Pressure Washer Engine Adapter O-ring B2218GS
#1

Pump diagram

Generac pressure washer engine adapter o-ring

Part #B2218GS

This item is not returnable
$6.69 | 
13% OFF Phone Price : $7.69
In Stock
Pressure Washer Pump Piston Oil Seal 93680GS
#21

Pump diagram

Pressure washer pump piston oil seal

Part #93680GS

This item is not returnable
$10.88 | 
16% OFF Phone Price : $12.88
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
Craftsman Decal Cooler 187952GS
#13

Unit diagram

Craftsman decal cooler

Part #187952GS

$14.80
In Stock
Hndl, Pwdr C A187602GS
#2

Unit diagram

Hndl, pwdr c

Part #A187602GS

$95.27
In Stock
Snapper Pressure Washer Double-ended Vibration Mount 21217GS
#18

Unit diagram

Snapper pressure washer double-ended vibration mount

Part #21217GS

$12.94
In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

View all

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…

Read more

Why doesn't my pressure washer recoil starter work?

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

Read more

Why does my pressure washer's engine lose power?

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

Read more

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…

Read more

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…

Read more

What routine maintenance does my pressure washer need?

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

Read more

Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

Read more

Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

Read more

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…

Read more

Repair guides for gas pressure washers

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

View all
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…

Read more
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…

Read more
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…

Read more
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.

View all
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.…

Read more
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…

Read more
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.…

Read more

Parts & More