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

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Snapper EP21550 lawn mower

Snapper EP21550 lawn mower Parts

Here are the diagrams and repair parts for Snapper EP21550 lawn mower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for EP21550 Walk-Behind Mowers

  • Seal, for Snapper EP21550 - Part 7012314YP

    Transmission (differential) diagram

    Snapper Seal, 5/8 I.d.

    Part #7012314

    Replaced by #7012314YP

    Info Icon
    Manufacturer substitution
    This part replaces 7012314. Substitute parts can look different from the original.
    In Stock
    $30.95
    Minus Item
    Qty
    Plus Item
  • Plug,chute for Snapper EP21550 - Part 7016814YP

    Accessories diagram

    Snapper Plug

    Part #7016814

    Replaced by #7016814YP

    Info Icon
    Manufacturer substitution
    This part replaces 7016814. Substitute parts can look different from the original.
    In Stock
    $103.02
    Minus Item
    Qty
    Plus Item
  • Screw for Snapper EP21550 - Part 703967

    Rear wheel brackets/latches diagram

    Snapper Hwst, Torx,

    Part #7091012

    Replaced by #703967

    Info Icon
    Manufacturer substitution
    This part replaces 7091012. Substitute parts can look different from the original.
    In Stock
    $29.68
    Minus Item
    Qty
    Plus Item
  • Nut,5/16- for Snapper EP21550 - Part 704001

    Side chute/adapter diagram

    Snapper Hcln, Large,

    Part #7090951

    Replaced by #704001

    Info Icon
    Manufacturer substitution
    This part replaces 7090951. Substitute parts can look different from the original.
    In Stock
    $8.26
    Minus Item
    Qty
    Plus Item
  • Hub,blade for Snapper EP21550 - Part 7012927YP

    Cutting deck/blade/interlock diagram

    Snapper Blade Hub

    Part #7012927

    Replaced by #7012927YP

    Info Icon
    Manufacturer substitution
    This part replaces 7012927. Substitute parts can look different from the original.
    In Stock
    $45.49
    Minus Item
    Qty
    Plus Item
  • Spring,v21 for Snapper EP21550 - Part 7012126YP

    Drive system self-propelled diagram

    Snapper Spring, V21

    Part #7012126

    Replaced by #7012126YP

    Info Icon
    Manufacturer substitution
    This part replaces 7012126. Substitute parts can look different from the original.
    In Stock
    $30.79
    Minus Item
    Qty
    Plus Item
  • Input Gear for Snapper EP21550 - Part 7050767YP

    Transmission (differential) diagram

    Snapper Input Gear A

    Part #7050767

    Replaced by #7050767YP

    Info Icon
    Manufacturer substitution
    This part replaces 7050767. Substitute parts can look different from the original.
    In Stock
    $104.58
    Minus Item
    Qty
    Plus Item
  • Blade for Snapper EP21550 - Part 7026691BZYP

    Cutting deck/blade/interlock diagram

    Snapper Blade

    Part #7026691

    Replaced by #7026691BZYP

    Info Icon
    Manufacturer substitution
    This part replaces 7026691. Substitute parts can look different from the original.
    In Stock
    $56.72
    Minus Item
    Qty
    Plus Item
  • Key for Snapper EP21550 - Part 7010783YP

    Cutting deck/blade/interlock diagram

    Snapper Key

    Part #7010783

    Replaced by #7010783YP

    Info Icon
    Manufacturer substitution
    This part replaces 7010783. Substitute parts can look different from the original.
    In Stock
    $30.61
    Minus Item
    Qty
    Plus Item
  • Retainer for Snapper EP21550 - Part 703297

    Snapper Retainer, Bolt 5/16

    Part #7011791

    Replaced by #703297

    Info Icon
    Manufacturer substitution
    This part replaces 7011791. Substitute parts can look different from the original.
    In Stock
    $30.06
    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.

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

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…

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

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…

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 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.…

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.…

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…

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.

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…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

Parts & More

Bottom-Mount Refrigerator
Central Air Conditioner
Chest Freezer
Dvd Player
Electric Range
Exercise Cycle
Gas Range
Parts
Power Grinder
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Treadmill