Cub Cadet
Gas Walk-Behind Mower

Model # 379 Official Cub Cadet gas lawn mower

Here are the diagrams and repair parts for Official Cub Cadet 379 gas lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 142 parts  |

Blade-21" Mu 742-0741
#73

Deck/bag/handle/wheels/engine diagram

Blade-21" mu

Part #742-0741

Replaced by #942-0741A

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Manufacturer substitution
This part replaces 742-0741. Substitute parts can look different from the original.
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$29.10
17% OFF Phone Price : $35.10
In Stock
Lawn & Garden Equipment Hex Cap Screw 710-0751
#87

Deck/bag/handle/wheels/engine diagram

Lawn & garden equipment hex cap screw

Part #710-0751

This item is not returnable
$5.12
16% OFF Phone Price : $6.12
In Stock
Toro Lawn & Garden Equipment Flat Washer 736-3084
#4

Transmission diagram

Toro lawn & garden equipment flat washer

Part #736-3084

This item is not returnable
$6.14
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Cable Tie 726-0240
#17

Deck/bag/handle/wheels/engine diagram

Cable tie

Part #726-0240

Replaced by #726-0178

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Manufacturer substitution
This part replaces 726-0240. Substitute parts can look different from the original.
This item is not returnable
In Stock
Aircap Lawn & Garden Equipment Hex Screw 710-0896
Aircap lawn & garden equipment hex screw

Part #710-0896

This item is not returnable
$5.22
16% OFF Phone Price : $6.22
In Stock
Yard Machines Lawn & Garden Equipment Cupped Washer 736-0270
#96

Deck/bag/handle/wheels/engine diagram

Yard machines lawn & garden equipment cupped washer

Part #736-0270

This item is not returnable
$5.10
16% OFF Phone Price : $6.10
In Stock
Lawn Mower Height Adjuster Lever (replaces 732-0803) 732-0803A
#94

Deck/bag/handle/wheels/engine diagram

Lawn mower height adjuster lever (replaces 732-0803)

Part #732-0803A

This item is not returnable
In Stock
Yard Machines Lawn Mower Throttle Control Housing 746-0883
#137

Deck/bag/handle/wheels/engine diagram

Yard machines lawn mower throttle control housing

Part #746-0883

This item is not returnable
$21.96
21% OFF Phone Price : $27.96
In Stock
Kill Cable 746-0843
#12A

Deck/bag/handle/wheels/engine diagram

Kill cable

Part #746-0843

Replaced by #946-0671A

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Manufacturer substitution
This part replaces 746-0843. Substitute parts can look different from the original.
$18.37
10% OFF Phone Price : $20.37
In Stock
Control Cable 746-0556
#16

Deck/bag/handle/wheels/engine diagram

Control cable

Part #746-0556

Replaced by #946-0557

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Manufacturer substitution
This part replaces 746-0556. Substitute parts can look different from the original.
This item is not returnable
$30.82
16% OFF Phone Price : $36.82
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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