Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Craftsman 143964506 engine Parts

Here are the diagrams and repair parts for Craftsman 143964506 engine, as well as links to manuals and error code tables, if available.

Craftsman 143964506 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143964506 Engine

  • Lawn & Garden Equipment Engine Washer for Craftsman 143964506 - Part 651080

    Engine 143.964506 (71/143) diagram

    Lawn & Garden Equipment Washer

    Part #30590A

    Replaced by #651080

    Info Icon
    Manufacturer substitution
    This part replaces 30590A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Muffler for Craftsman 143964506 - Part 36473A

    Engine 143.964506 (71/143) diagram

    Muffler

    Part #36473

    Replaced by #36473A

    Info Icon
    Manufacturer substitution
    This part replaces 36473. Substitute parts can look different from the original.
    This item is not returnable
    $19.02
    10% OFF Phone Price : $21.02Info Icon
    Minus Item
    Qty
    Plus Item
  • Crankshaft for Craftsman 143964506 - Part 33012

    #NI

    All parts diagram

    Crankshaft

    Part #33012

    The manufacturer no longer makes this part, and there's no substitute part

  • Ring for Craftsman 143964506 - Part 36077

    Engine 143.964506 (71/143) diagram

    Ring

    Part #36077

    The manufacturer no longer makes this part, and there's no substitute part

  • Piston Pin for Craftsman 143964506 - Part 36071

    Engine 143.964506 (71/143) diagram

    Piston Pin

    Part #36071

    The manufacturer no longer makes this part, and there's no substitute part

  • Spark Plug for Craftsman 143964506 - Part 35395

    Engine 143.964506 (71/143) diagram

    Spark Plug

    Part #35395

    The manufacturer no longer makes this part, and there's no substitute part

  • Lubrication Decal for Craftsman 143964506 - Part 36261

    Engine 143.964506 (71/143) diagram

    Lubrication Decal

    Part #36261

    The manufacturer no longer makes this part, and there's no substitute part

  • Ring for Craftsman 143964506 - Part 36078

    Engine 143.964506 (71/143) diagram

    Ring

    Part #36078

    The manufacturer no longer makes this part, and there's no substitute part

  • Piston Assembly for Craftsman 143964506 - Part 36074

    Engine 143.964506 (71/143) diagram

    Piston Assembly

    Part #36074

    The manufacturer no longer makes this part, and there's no substitute part

  • Valve Ex for Craftsman 143964506 - Part 36472

    Engine 143.964506 (71/143) diagram

    Valve Ex

    Part #36472

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Main cause: lack of lubrication on pivot points…

Main causes: weak batteries, loose wires, faulty control console…

Main causes: loose fastening bolts, damaged handle bars…

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair time and Difficulty

 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair time and Difficulty

 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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 elliptical.

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.…

Parts & More

Air Handler
Bottom-Mount Refrigerator
Dryer
Electric Range
Exercise Cycle
Front-Engine Lawn Tractor
Gas Chainsaw
Microwave
Microwave/Hood Combo
Parts
Range
Room Air Conditioner
Side-By-Side Refrigerator
Toaster Oven
Top-Mount Refrigerator
Washer
Water Heater