Generac
Gas Pressure Washer

Model # 1443-0 Official Generac pressure washer

Here are the diagrams and repair parts for Official Generac 1443-0 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 93 parts  |

O-ring Kit B5830
#37

Unit assembly diagram

O-ring kit

Part #B5830

Replaced by #705001

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Manufacturer substitution
This part replaces B5830. Substitute parts can look different from the original.
BEST SELLER
$26.82
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In Stock
Cleaning Kit B2509
#29

Unit assembly diagram

Cleaning kit

Part #B2509

Replaced by #705001

?
Manufacturer substitution
This part replaces B2509. Substitute parts can look different from the original.
BEST SELLER
$26.82
16% OFF Phone Price : $31.82
In Stock
Gasket A2069
#12

Pump assembly diagram

Gasket

Part #A2069

Replaced by #A2069GS

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Manufacturer substitution
This part replaces A2069. Substitute parts can look different from the original.
This item is not returnable
$7.79
11% OFF Phone Price : $8.79
In Stock
Head 185752
#34

Pump assembly diagram

Head

Part #185752

Replaced by #317054GS

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Manufacturer substitution
This part replaces 185752. Substitute parts can look different from the original.
$448.92
$10.00 OFF Phone Price : $458.92
In Stock
Filter A1041
#23

Unit assembly diagram

Filter

Part #A1041

Replaced by #709496

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Manufacturer substitution
This part replaces A1041. Substitute parts can look different from the original.
This item is not returnable
$11.69
15% OFF Phone Price : $13.69
In Stock
Hose A1040D
#24

Unit assembly diagram

Hose

Part #A1040D

Replaced by #705076

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Manufacturer substitution
This part replaces A1040D. Substitute parts can look different from the original.
This item is not returnable
$21.89
19% OFF Phone Price : $26.89
In Stock
O-ring, 0,239 Id X 0.07 B2217
#3

Pump assembly diagram

O-ring, 0,239 id x 0.07

Part #B2217

Replaced by #B2217GS

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Manufacturer substitution
This part replaces B2217. Substitute parts can look different from the original.
This item is not returnable
In Stock
O-ring B2218
#1

Pump assembly diagram

O-ring

Part #B2218

Replaced by #B2218GS

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Manufacturer substitution
This part replaces B2218. Substitute parts can look different from the original.
This item is not returnable
$6.69
13% OFF Phone Price : $7.69
In Stock
Cap, Batte 186133
#57

Unit assembly diagram

Cap, batte

Part #186133

Replaced by #186133GS

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Manufacturer substitution
This part replaces 186133. Substitute parts can look different from the original.
In Stock
Spring 93652
#9

Pump assembly diagram

Spring

Part #93652

Replaced by #93652GS

?
Manufacturer substitution
This part replaces 93652. Substitute parts can look different from the original.
This item is not returnable
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

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

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

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