Lawn & Garden

Model # 1318440 Official Craftsman power unit

Here are the diagrams and repair parts for Official Craftsman 1318440 power unit, as well as links to manuals and error code tables, if available.

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1318440 Power Unit
E-ring 52913
E-ring

Part #52913

Replaced by #812000029

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Manufacturer substitution
This part replaces 52913. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.51
18% OFF Phone Price : $5.51
In Stock
Pin 786026
#50

Transaxle diagram

Pin

Part #786026

Replaced by #786026B

?
Manufacturer substitution
This part replaces 786026. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.60
18% OFF Phone Price : $5.60
In Stock
Washer 52966
Washer

Part #52966

Replaced by #532121749

?
Manufacturer substitution
This part replaces 52966. Substitute parts can look different from the original.
This item is not returnable
$4.31
19% OFF Phone Price : $5.31
In Stock
Washer 780001
#41

Transaxle diagram

Washer

Part #780001

Replaced by #780001

?
Manufacturer substitution
This part replaces 780001. Substitute parts can look different from the original.
This item is not returnable
In Stock
Pedal 55867
#38

Engine mount diagram

Pedal

Part #55867

Replaced by #510089501

?
Manufacturer substitution
This part replaces 55867. Substitute parts can look different from the original.
In Stock
Spring 792003
#9

Transaxle diagram

Spring

Part #792003

Replaced by #792003

?
Manufacturer substitution
This part replaces 792003. Substitute parts can look different from the original.
This item is not returnable
In Stock
Ball 792004
#10

Transaxle diagram

Ball

Part #792004

Replaced by #792004

?
Manufacturer substitution
This part replaces 792004. Substitute parts can look different from the original.
This item is not returnable
In Stock
Ring 792018
#54

Transaxle diagram

Ring

Part #792018

Replaced by #792018

?
Manufacturer substitution
This part replaces 792018. Substitute parts can look different from the original.
This item is not returnable
In Stock
Ring 792001
#3

Transaxle diagram

Ring

Part #792001

Replaced by #792001

?
Manufacturer substitution
This part replaces 792001. Substitute parts can look different from the original.
This item is not returnable
In Stock
Gear 778039
#53

Transaxle diagram

Gear

Part #778039

Replaced by #799023

?
Manufacturer substitution
This part replaces 778039. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your stand mixers

Choose a symptom to see related stand mixer repairs.

Main causes: phase control board failure, wiring connection problem, faulty electronic control board…

Main cause: worn carbon motor brushes…

Main cause: attachment clearance setting needs adjustment…

Main causes: bad wiring connections, faulty speed control plate, electronic control board failure…

Main causes: bad lubricating grease, mixer sitting idle for weeks at a time, mixer running constantly for more than 30 m…

Main causes: bad worm gear, damaged planetary gear assembly…

Main causes: lack of electrical power, wiring failure, worn carbon motor brushes, bad drive motor, tripped overload swit…

Most common repair guides to help fix your stand mixers

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

How to replace a stand mixer worm gear

How to replace a stand mixer worm gear

Here’s how to replace the worm gear in your stand mixer if it’s worn or damaged.…

Repair difficulty
Time required
 30 minutes or less
How to replace a stand mixer phase control board

How to replace a stand mixer phase control board

The phase control board works with the governor and control plate to control motor speed. Replace the phase control boar…

Repair difficulty
Time required
 30 minutes or less
How to replace stand mixer motor brushes

How to replace stand mixer motor brushes

If the carbon brushes are worn and damaged, replace them using these steps.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your stand mixers

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

5 secrets for getting great stand mixer results

5 secrets for getting great stand mixer results

Find out five tips and techniques to help get the most out of your stand mixer.…

Easy DIY stand mixer repairs

Easy DIY stand mixer repairs

Learn about some easy stand mixer repairs you can do yourself.…