Lawn & Garden Engine

Model # 142300 TO 142457 (0010 - 0076) Official Briggs & Stratton gas engine

Here are the diagrams and repair parts for Official Briggs & Stratton 142300 TO 142457 (0010 - 0076) gas engine, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for
142300 TO 142457 (0010 - 0076) Gas Engine
Plug Oil Fil 66768

#21

All parts diagram

Plug oil fil

Part #66768

Replaced by #281658S

?
Manufacturer substitution
This part replaces 66768. Substitute parts can look different from the original.
This item is not returnable
$5.79
15% OFF Phone Price : $6.79
In Stock
Screw Sem 93163
Screw sem

Part #93163

Replaced by #691003

?
Manufacturer substitution
This part replaces 93163. Substitute parts can look different from the original.
This item is not returnable
In Stock
Wire Ground 295413

#356

All parts diagram

Wire ground

Part #295413

Replaced by #398808

?
Manufacturer substitution
This part replaces 295413. Substitute parts can look different from the original.
This item is not returnable
$19.69
9% OFF Phone Price : $21.69
In Stock
Washer 22963

#6

All parts diagram

Washer

Part #22963

Replaced by #691261

?
Manufacturer substitution
This part replaces 22963. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw Sem 93246

#329

All parts diagram

Screw sem

Part #93246

Replaced by #690664

?
Manufacturer substitution
This part replaces 93246. Substitute parts can look different from the original.
$8.69
10% OFF Phone Price : $9.69
In Stock
Lock Nut 91242

#302

All parts diagram

Lock nut

Part #91242

Replaced by #690837

?
Manufacturer substitution
This part replaces 91242. Substitute parts can look different from the original.
This item is not returnable
$4.69
18% OFF Phone Price : $5.69
In Stock
Muff Exhaust 294599

#300

All parts diagram

Muff exhaust

Part #294599

Replaced by #294599S

?
Manufacturer substitution
This part replaces 294599. Substitute parts can look different from the original.
In Stock
Bd Ay Lw Crb 295860

#107

All parts diagram

Bd ay lw crb

Part #295860

Replaced by #299170

?
Manufacturer substitution
This part replaces 295860. Substitute parts can look different from the original.
In Stock
Vlv Ay Float 293962

#105

All parts diagram

Vlv ay float

Part #293962

Replaced by #293962

?
Manufacturer substitution
This part replaces 293962. Substitute parts can look different from the original.
In Stock
Screen-fuel 22547

#243

All parts diagram

Screen-fuel

Part #22547

Replaced by #691962

?
Manufacturer substitution
This part replaces 22547. Substitute parts can look different from the original.
In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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

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

Main causes: broken recoil spring, damaged recoil starter…

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

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

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

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

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 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…

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…

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…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…