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

Snapper P21400 lawn mower - series 0 & 1 Parts

Here are the diagrams and repair parts for Snapper P21400 lawn mower - series 0 & 1, as well as links to manuals and error code tables, if available.

Snapper P21400 lawn mower - series 0 & 1
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for P21400 Walk-Behind Mowers

  • Transmission for Snapper P21400 - Part 7053943YP

    Transmission (differential) diagram

    Snapper R/b 7053943

    Part #7059070

    Replaced by #7053943YP

    Info Icon
    Manufacturer substitution
    This part replaces 7059070. Substitute parts can look different from the original.
    In Stock
    $378.23
    Minus Item
    Qty
    Plus Item
  • Washer, for Snapper P21400 - Part 704123

    Accessory-thatcherizer diagram

    Snapper Fw, .531x1.0

    Part #7090250

    Replaced by #704123

    Info Icon
    Manufacturer substitution
    This part replaces 7090250. Substitute parts can look different from the original.
    In Stock
    $30.79
    Minus Item
    Qty
    Plus Item
  • Plate,sd for Snapper P21400 - Part 7031013YP

    Snapper Plate

    Part #7031013

    Replaced by #7031013YP

    Info Icon
    Manufacturer substitution
    This part replaces 7031013. Substitute parts can look different from the original.
    In Stock
    $33.19
    Minus Item
    Qty
    Plus Item
  • Chsnb 5/16c for Snapper P21400 - Part 7091740SM

    Snapper Chsnb, 5/16c

    Part #7091740

    Replaced by #7091740SM

    Info Icon
    Manufacturer substitution
    This part replaces 7091740. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.63
    Minus Item
    Qty
    Plus Item
  • Scraper,dri for Snapper P21400 - Part 7016380YP

    Snapper Drive Scraper

    Part #7016380

    Replaced by #7016380YP

    Info Icon
    Manufacturer substitution
    This part replaces 7016380. Substitute parts can look different from the original.
    In Stock
    $59.14
    Minus Item
    Qty
    Plus Item
  • Throttle Con for Snapper P21400 - Part 7022548YP

    Throttle controls/engine specs diagram

    Snapper Throttle Ctl

    Part #7022548

    Replaced by #7022548YP

    Info Icon
    Manufacturer substitution
    This part replaces 7022548. Substitute parts can look different from the original.
    In Stock
    $187.96
    Minus Item
    Qty
    Plus Item
  • Nut,hex Top for Snapper P21400 - Part 703972

    Drive system self-propelled diagram

    Snapper Htln, 1/4f G

    Part #7090303

    Replaced by #703972

    Info Icon
    Manufacturer substitution
    This part replaces 7090303. Substitute parts can look different from the original.
    In Stock
    $29.68
    Minus Item
    Qty
    Plus Item
  • Wheel, for Snapper P21400 - Part 7035727YP

    Front wheels diagram

    Snapper Wheel

    Part #7029010

    Replaced by #7035727YP

    Info Icon
    Manufacturer substitution
    This part replaces 7029010. Substitute parts can look different from the original.
    In Stock
    $66.09
    Minus Item
    Qty
    Plus Item
  • Bushing for Snapper P21400 - Part 703971

    Snapper Bushing

    Part #7017696

    Replaced by #703971

    Info Icon
    Manufacturer substitution
    This part replaces 7017696. Substitute parts can look different from the original.
    In Stock
    $33.19
    Minus Item
    Qty
    Plus Item
  • Whl Arm,frn for Snapper P21400 - Part 7031016YP

    Front wheel bracket diagram

    Snapper Wheel Arm

    Part #7031016

    Replaced by #7031016YP

    Info Icon
    Manufacturer substitution
    This part replaces 7031016. Substitute parts can look different from the original.
    In Stock
    $35.92
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your walk-behind mowers

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

View all

Why does my lawn mower run rough?

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

Read more

Why won't my lawn mower start?

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

Read more

Why does my lawn mower vibrate a lot?

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

Read more

Why does my lawn mower cut unevenly?

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

Read more

Why does my lawn mower stall?

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

Read more

Why won't my lawn mower move?

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

Read more

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.

View all
How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Read more

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Read more

Repair time and Difficulty

 60 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…

Read more

Repair time and Difficulty

 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.

View all
The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Read more
Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…

Read more
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…

Read more

Parts & More

Bottom-Mount Refrigerator
LG LMXS30776S/02 bottom-mount refrigerator partsShop Samsung RF24FSEDBSR/AA-00 bottom-mount refrigerator partsShop Kenmore Elite 79578753800 bottom-mount refrigerator parts
Dishwasher
Shop Model #66513293K114 Kenmore undercounter dishwasherRoper RUD1000KB0 dishwasher parts
Dryer
Haier Parts Dryer
Electric Range
Shop Model #LRE3061BD/00 LG electric rangeShop Kenmore 79096343500 electric range parts
Electric Water Heater
Maytag HJ6521JRSCSA electric water heater parts
Exercise Cycle
Exercise Cycle Repair Parts
Front-Engine Lawn Tractor
Craftsman 917287240 front-engine lawn tractor parts
Gas Chainsaw
Craftsman 316350840 gas chainsaw parts
Gas Range
Tappan 30-8256-00-04 gas range parts
Parts
White-Westinghouse Repair PartsWasher Water-Level Pressure Switch 6501EA1001R
Refrigerator
Magic Chef RB23KN-4AW/AG97B refrigerator parts
Side-By-Side Refrigerator
GE MSG22GRSMWH side-by-side refrigerator parts
Small Appliance
Black & Decker EC59D-TY2 small appliance parts
Television
Television Parts
Washer
Kenmore 1107005667 washer parts