- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Top DIY repair help
View All Repair Categories
Appliances
Lawn & Garden
Power Tools
Home Improvement
Sports & Leisure
Heating & Cooling
Craftsman 143994020 engine Parts
Here are the diagrams and repair parts for Craftsman 143994020 engine, as well as links to manuals and error code tables, if available.
Error Codes
By Schematic
By Part
SELECT DIAGRAM
Browse Parts for 143994020 Engine
Craftsman 4-cycle engine diagram
Connecting Rod
Part #36777Replaced by #36777A
Manufacturer substitutionThis part replaces 36777. Substitute parts can look different from the original.In Stock$40.9613% OFF Phone Price : $46.96
Qty
Craftsman 4-cycle engine diagram
Piston Pin
Part #36070Replaced by #63178
Manufacturer substitutionThis part replaces 36070. Substitute parts can look different from the original.In Stock$67.02QtyCarburetor 640174 diagram
Cap
Part #640053
The manufacturer no longer makes this part, and there's no substitute part
Craftsman 4-cycle engine diagram
Gasket
Part #36787Replaced by #37796
Manufacturer substitutionThis part replaces 36787. Substitute parts can look different from the original.This item is not returnableIn Stock$11.8414% OFF Phone Price : $13.84QtyCraftsman 4-cycle engine diagram
Gasket
Part #36996Replaced by #37610
Manufacturer substitutionThis part replaces 36996. Substitute parts can look different from the original.This item is not returnableIn Stock$2.9026% OFF Phone Price : $3.90QtyCraftsman 4-cycle engine diagram
Lawn & Garden Equipment Engine Piston And Ring Kit
Part #40004Replaced by #63178
Manufacturer substitutionThis part replaces 40004. Substitute parts can look different from the original.In Stock$67.02QtyCarburetor
Part #640174
The manufacturer no longer makes this part, and there's no substitute part
Craftsman 4-cycle engine diagram
Camshaft
Part #36778Replaced by #37460
Manufacturer substitutionThis part replaces 36778. Substitute parts can look different from the original.In Stock$83.387% OFF Phone Price : $89.38QtyCraftsman 4-cycle engine diagram
Cylinder Head
Part #36825
The manufacturer no longer makes this part, and there's no substitute part
Craftsman 4-cycle engine diagram
Fuel Tank
Part #35586
The manufacturer no longer makes this part, and there's no substitute part
RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES
Craftsman Lawn & Garden Equipment Engine Air Filter Collar Gasket
Part #34338
This item is not returnable
In Stock
$2.82
26% OFF Phone Price : $3.82
Qty
Lawn & Garden Equipment Engine Valve Cover Gasket
Part #36783
This item is not returnable
In Stock
$4.03
Qty
Lawn Mower Decal
In Stock
$27.39
Qty
Craftsman Lawn & Garden Equipment Engine Flywheel Key
Part #611004
This item is not returnable
In Stock
$2.82
26% OFF Phone Price : $3.82
Qty
Symptoms for water softeners
Choose a symptom to see related water softener repairs.
Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…
Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…
Main causes: faulty brine valve assembly, bad rotor valve…
Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…
Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…
Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…
Main causes: lack of electrical power, bad power transformer, faulty timer…
Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…
Repair guides for water softeners
These step-by-step repair guides will help you safely fix what’s broken on your water softener.
How to replace a water softener valve motor
The valve motor rotates the valve rotor to operate the water softener. If the water softener valve motor fails, follow t…
Repair time and Difficulty
30 minutes or less
How to replace a water softener timer
The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…
Repair time and Difficulty
15 minutes or less
How to replace a water softener venturi
The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…
Repair time and Difficulty
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 water softener.
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn about the main parts of a lawn mower and when to replace parts.…
Parts & More
Bottom-Mount Refrigerator
Central Air Conditioner
Chest Freezer
Electric Range
Gas Grill
Lawn & Garden Engine
Lawn Edger
Parts
Power Sander
Side-By-Side Refrigerator
Treadmill