Gas walk behind mowers logo

Official Gas lawn mower parts


Looking for a part for your broken gas lawn mower? Select your brand on the left-hand side to drill down exactly to your model. Don’t forget to check out our DIY section to help you with your repair!


MOST POPULAR GAS WALK-BEHIND MOWERS PARTS

PART LIST
Showing 15 of 711 parts  |

Lawn Mower Lock Nut, 3/8-in (replaces 409149, 532409148) 532409149
Lawn mower lock nut, 3/8-in (replaces 409149, 532409148)

Part #532409149

BEST SELLER
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Lawn Mower Handle Knob (replaces 180453, 189713x418, 442571x428) 532185577
Lawn mower handle knob (replaces 180453, 189713x418, 442571x428)

Part #532185577

BEST SELLER
$10.64
16% OFF Phone Price : $12.64
In Stock
Troybilt Lawn Tractor Brake Pad (replaces 740107, 790006a, Tc-799021a) 799021
Troybilt lawn tractor brake pad (replaces 740107, 790006a, tc-799021a)

Part #799021

BEST SELLER
$9.71
9% OFF Phone Price : $10.71
In Stock
Toro Lawn & Garden Equipment Carriage Bolt (replaces 753-08024, 910-0451) 710-0451
Toro lawn & garden equipment carriage bolt (replaces 753-08024, 910-0451)

Part #710-0451

BEST SELLER
This item is not returnable
$5.22
16% OFF Phone Price : $6.22
In Stock
Lawn Mower Bolt (replaces 191574) 532191574
Lawn mower bolt (replaces 191574)

Part #532191574

BEST SELLER
$7.98
11% OFF Phone Price : $8.98
In Stock
Yard Machines Lawn & Garden Equipment Nut 712-04064
Yard machines lawn & garden equipment nut

Part #712-04064

BEST SELLER
This item is not returnable
$4.16
19% OFF Phone Price : $5.16
Back Order
Yard Machines Lawn Tractor Flange Nut (replaces 00012173, Wd-129-103) 712-04065
Yard machines lawn tractor flange nut (replaces 00012173, wd-129-103)

Part #712-04065

BEST SELLER
This item is not returnable
$5.27
16% OFF Phone Price : $6.27
In Stock
Yard Machines Lawn & Garden Equipment Hex Bolt, 3/8-24 X 1-1/2-in (replaces 910-1044) 710-1044
Yard machines lawn & garden equipment hex bolt, 3/8-24 x 1-1/2-in (replaces 910-1044)

Part #710-1044

BEST SELLER
This item is not returnable
$4.98
17% OFF Phone Price : $5.98
In Stock
Lawn Mower Ground Drive Belt, 3/8 X 36-1/8-in (replaces 754-04032b, 954-04032, 954-0465) 954-04032B
Lawn mower ground drive belt, 3/8 x 36-1/8-in (replaces 754-04032b, 954-04032, 954-0465)

Part #954-04032B

BEST SELLER

Get free shipping with Automatic Reorder

$29.55
17% OFF Phone Price : $35.55
In Stock
Engine Oil, Sae 30, 20-oz (replaces 33000) 40020
Engine oil, sae 30, 20-oz (replaces 33000)

Part #40020

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

Yard Machines Lawn Mower Handle Knob (replaces 01000382, 113589, 720-04072, 720-04125) 720-04072A
Yard machines lawn mower handle knob (replaces 01000382, 113589, 720-04072, 720-04125)

Part #720-04072A

BEST SELLER
$8.69
10% OFF Phone Price : $9.69
In Stock
Lawn Tractor Ball Bearing (replaces 01000340, 1185064, 741-0600, 941-0124, 95406) 941-0600
Lawn tractor ball bearing (replaces 01000340, 1185064, 741-0600, 941-0124, 95406)

Part #941-0600

BEST SELLER
$26.71
18% OFF Phone Price : $32.71
In Stock
Lawn Vacuum Chipper/shredder Blade (replaces 781-0490, Oem-753-0572) 981-0490
Lawn vacuum chipper/shredder blade (replaces 781-0490, oem-753-0572)

Part #981-0490

BEST SELLER

Get free shipping with Automatic Reorder

$30.78
16% OFF Phone Price : $36.78
In Stock
Craftsman Lawn Mower Washer (replaces 67725) 532067725
Craftsman lawn mower washer (replaces 67725)

Part #532067725

BEST SELLER
$7.98
11% OFF Phone Price : $8.98
Back Order
Lawn & Garden Equipment Pan Head Screw (replaces 532175262, 5321752-62) 175262
Lawn & garden equipment pan head screw (replaces 532175262, 5321752-62)

Part #175262

This item is not returnable
$5.29
16% OFF Phone Price : $6.29
In Stock

Showing 15 of 711 parts


ALL GAS WALK-BEHIND MOWERS MODELS


MODEL LIST

Showing 15 of 4543 models


Model 10202-6900001 AND UP image
Lawn-Boy walk-behind lawn mower
Model #10202-6900001 AND UP
76 parts
Shop parts
Model 10314-6900001 AND UP image
Lawn-Boy walk-behind lawn mower
Model #10314-6900001 AND UP
211 parts
Shop parts
Model 20028 (9900001 & UP) image
Toro lawn mower
Model #20028 (9900001 & UP)
117 parts
Shop parts
Model 10313-800001 THRU 200001 & UP image
Toro gas walk-behind mower
Model #10313-800001 THRU 200001 & UP
113 parts
Shop parts
Model 10013-800001 THRU 200001 & UP image
Toro gas walk-behind mower
Model #10013-800001 THRU 200001 & UP
113 parts
Shop parts
Model 10323-800001 THRU 200001 & UP image
Lawn-Boy gas walk-behind mower
Model #10323-800001 THRU 200001 & UP
113 parts
Shop parts
Model 37351A image
MTD lawn mower
Model #37351A
1 parts
Shop parts
Model 37353A image
MTD lawn mower
Model #37353A
1 parts
Shop parts
Model 37234A image
MTD lawn mower
Model #37234A
1 parts
Shop parts
Model 37236A image
MTD lawn mower
Model #37236A
1 parts
Shop parts
Model 37233A image
MTD lawn mower
Model #37233A
1 parts
Shop parts
Model 37340A image
MTD lawn mower
Model #37340A
1 parts
Shop parts
Model 37425A image
MTD lawn mower
Model #37425A
1 parts
Shop parts
Model 917384410 image
Craftsman lawn mower
Model #917384410
45 parts
Shop parts
Model 917382731 image
Craftsman lawn mower
Model #917382731
54 parts
Shop parts

Showing 15 of 4543 models


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

Articles and videos for gas walk-behind mowers

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

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…