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

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Craftsman 143986502 engine Parts

Here are the diagrams and repair parts for Craftsman 143986502 engine, as well as links to manuals and error code tables, if available.

Craftsman 143986502 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for143986502 Engine

  • Piston for Craftsman 143986502 - Part 40044

    Engine 143.986502 diagram

    Piston Assembly

    Part #40027

    Replaced by #40044

    Info Icon
    Manufacturer substitution
    This part replaces 40027. Substitute parts can look different from the original.
    In Stock
    $68.04
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Oil Drain Plug for Craftsman 143986502 - Part 36083

    Engine 143.986502 diagram

    Plug

    Part #30572

    Replaced by #36083

    Info Icon
    Manufacturer substitution
    This part replaces 30572. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.94
    10% OFF Phone Price : $9.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Recoil Starter Housing for Craftsman 143986502 - Part 590703A

    Rewind starter diagram

    Housing Assembly

    Part #590703

    Replaced by #590703A

    Info Icon
    Manufacturer substitution
    This part replaces 590703. Substitute parts can look different from the original.
    In Stock
    $27.20
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Gasket Set for Craftsman 143986502 - Part 36792C

    Engine 143.986502 diagram

    Gasket

    Part #36792B

    Replaced by #36792C

    Info Icon
    Manufacturer substitution
    This part replaces 36792B. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.77
    15% OFF Phone Price : $13.77Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Recoil Starter Housing for Craftsman 143986502 - Part 37184

    Engine 143.986502 diagram

    Grill

    Part #36921

    Replaced by #37184

    Info Icon
    Manufacturer substitution
    This part replaces 36921. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.29
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Intake Manifold for Craftsman 143986502 - Part 37466

    Engine 143.986502 diagram

    Intake Pipe

    Part #36785

    Replaced by #37466

    Info Icon
    Manufacturer substitution
    This part replaces 36785. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $20.23
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Oil Sump Gasket for Craftsman 143986502 - Part 37609

    Engine 143.986502 diagram

    Gasket

    Part #35261

    Replaced by #37609

    Info Icon
    Manufacturer substitution
    This part replaces 35261. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $30.82
    16% OFF Phone Price : $36.82Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Nut for Craftsman 143986502 - Part 651016

    Starter motor 35709 (71/143) diagram

    Lock Nut

    Part #33450

    Replaced by #651016

    Info Icon
    Manufacturer substitution
    This part replaces 33450. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter for Craftsman 143986502 - Part 590739

    Starter

    Part #590702

    Replaced by #590739

    Info Icon
    Manufacturer substitution
    This part replaces 590702. Substitute parts can look different from the original.
    In Stock
    $47.76
    11% OFF Phone Price : $53.76Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Breather for Craftsman 143986502 - Part 37944

    Engine 143.986502 diagram

    Lawn & Garden Equipment Engine Breather Tube

    Part #36775

    Replaced by #37944

    Info Icon
    Manufacturer substitution
    This part replaces 36775. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.39
    23% OFF Phone Price : $4.39Info Icon
    Minus Item
    Qty
    Plus Item

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Lawn & Garden Equipment Engine Maintenance Kit 730292

Lawn & Garden Equipment Engine Maintenance Kit

Part #730292
In Stock
$38.31
14% OFF Phone Price : $44.31Info Icon
Minus Item
Qty
Plus Item
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
Lawn & Garden Equipment Engine Valve Cover Gasket 36783

Lawn & Garden Equipment Engine Valve Cover Gasket

Part #36783
This item is not returnable
In Stock
$4.03
Minus Item
Qty
Plus Item
Lawn & Garden Equipment Engine Maintenance Kit 730299

Lawn & Garden Equipment Engine Maintenance Kit

Part #730299
In Stock
$41.11
13% OFF Phone Price : $47.11Info Icon
Minus Item
Qty
Plus Item
Craftsman Lawn & Garden Equipment Engine Flywheel Key 611004

Craftsman Lawn & Garden Equipment Engine Flywheel Key

Part #611004
This item is not returnable
In Stock
$2.82
26% OFF Phone Price : $3.82Info Icon
Minus Item
Qty
Plus Item

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

View all
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....

Read more
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....

Read more

Parts & More

Bottom-Mount Refrigerator
Kenmore Bottom-mount refrigerator Repair Parts
Cooktop
Whirlpool Cooktop Replacement Parts
Dryer
Shop Model #DV48H7400EW/A2-02 Samsung dryerShop Kenmore 11065132411 dryer parts
Elliptical Machine
Schwinn Parts Elliptical Machine
Engine & Drivetrain
Shop Peerless 206-545C engine & drivetrain parts
Front-Engine Lawn Tractor
Shop Craftsman 917255830 front-engine lawn tractor partsShop Craftsman 917275820 front-engine lawn tractor parts
Gas Range
Gibson CGC4M4WSTE gas range parts
Gas Walk-Behind Mower
Husqvarna LC221A-96145003500 gas walk-behind mower parts
Lawn Sweeper
Parts for Lawn sweeper
Others
Kenmore Refrigerator Water Filters
Parts
Husqvarna Replacement Parts
Range Hood
Kenmore elite Parts RanGE Hood
Refrigerator
Maytag CMS130BCLWH/8V060 refrigerator parts
Side-By-Side Refrigerator
GE TFT28PFBEAA side-by-side refrigerator parts
Toaster
KitchenAid 5KMT2204SOB0 toaster parts
Tool Chest
Craftsman 706653286 tool chest parts
Upright Vacuum
Kenmore 1753420281 upright vacuum parts
Welder
Craftsman Parts Welder