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Craftsman 143943503 engine

Craftsman 143943503 engine Parts

Here are the diagrams and repair parts for Craftsman 143943503 engine, as well as links to manuals and error code tables, if available.

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Browse Parts for 143943503 Engine

  • Decal for Craftsman 143943503 - Part 35703

    Engine diagram

    Decal

    Part #35344

    Replaced by #35703

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    Manufacturer substitution
    This part replaces 35344. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.69
    Minus Item
    Qty
    Plus Item
  • Blower Housing for Craftsman 143943503 - Part 37600

    Engine diagram

    Blower Housing

    Part #35585

    Replaced by #37600

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    Manufacturer substitution
    This part replaces 35585. Substitute parts can look different from the original.
    In Stock
    $42.69
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  • Lawn & Garden Equipment Engine Ignition Module Mounting Stud for Craftsman 143943503 - Part 651024

    Engine diagram

    Stud

    Part #650872

    Replaced by #651024

    Info Icon
    Manufacturer substitution
    This part replaces 650872. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.14
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    Plus Item
  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter Housing for Craftsman 143943503 - Part 590687B

    Starter Housing

    Part #590687

    Replaced by #590687B

    Info Icon
    Manufacturer substitution
    This part replaces 590687. Substitute parts can look different from the original.
    In Stock
    $43.01
    12% OFF Phone Price : $49.01Info Icon
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    Qty
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  • Lawn & Garden Equipment Engine Washer for Craftsman 143943503 - Part 651080

    Engine 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
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    Qty
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  • Craftsman Lawn & Garden Equipment Engine Fuel Tank Cap for Craftsman 143943503 - Part 37845

    Engine diagram

    Lawn & Garden Equipment Engine Fuel Tank Cap

    Part #35355

    Replaced by #37845

    Info Icon
    Manufacturer substitution
    This part replaces 35355. Substitute parts can look different from the original.
    In Stock
    $11.20
    15% OFF Phone Price : $13.20Info Icon
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  • Craftsman Lawn & Garden Equipment Screw for Craftsman 143943503 - Part 651007

    Engine diagram

    Screw

    Part #650814

    Replaced by #651007

    Info Icon
    Manufacturer substitution
    This part replaces 650814. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Washer for Craftsman 143943503 - Part 27110A

    Carburetor 632589 (71/143) diagram

    Gasket

    Part #27110

    Replaced by #27110A

    Info Icon
    Manufacturer substitution
    This part replaces 27110. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Screw for Craftsman 143943503 - Part 651018

    Engine diagram

    Screw

    Part #650548

    Replaced by #651018

    Info Icon
    Manufacturer substitution
    This part replaces 650548. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Screw for Craftsman 143943503 - Part 651029

    Engine diagram

    Screw

    Part #650549

    Replaced by #651029

    Info Icon
    Manufacturer substitution
    This part replaces 650549. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Craftsman Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338

Craftsman Lawn & Garden Equipment Engine Air Filter Collar Gasket

Part #34338
This item is not returnable
In Stock
$2.82
26% OFF Phone Price : $3.82Info Icon
Minus Item
Qty
Plus Item
Generac Cover 34146

Generac Cover

Part #34146
This item is not returnable
In Stock
$4.17
Minus Item
Qty
Plus Item

Symptoms for band saws

Choose a symptom to see related band saw repairs.

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Why won't my band saw cut straight?

Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide…

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Why won't my band saw start?

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…

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Why won't my my band saw's blade move?

Main causes: broken saw blade, bad drive belt, damaged rubber tire…

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Why is my band saw cutting slowly?

Main causes: dull blade, using the wrong type of blade, weak drive motor…

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Why does my band saw make ragged cuts?

Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension…

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Why does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull blade…

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Why does my band saw blade slip off the wheel?

Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade…

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Repair guides for band saws

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

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How to replace a band saw blade

How to replace a band saw blade

If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps.…

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Repair time and Difficulty

 15 minutes or less
How to replace a band saw drive belt

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…

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Repair time and Difficulty

 15 minutes or less
How to replace a band saw on-off switch

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…

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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 band saw.

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Top questions about Sears and Sears PartsDirect

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What are the main components of a lawn mower?

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