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 NZM21521KWV lawn mower Parts

Here are the diagrams and repair parts for Snapper NZM21521KWV lawn mower, as well as links to manuals and error code tables, if available.

Snapper NZM21521KWV lawn mower
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for NZM21521KWV Riding Mowers & Tractors

  • Screw,hex for Snapper NZM21521KWV - Part 704130

    Electrical (except wiring) pt. 1 diagram

    Snapper Hwst, 1/4c X

    Part #7091122

    Replaced by #704130

    Info Icon
    Manufacturer substitution
    This part replaces 7091122. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.09
    Minus Item
    Qty
    Plus Item
  • Bolt,hex .25 for Snapper NZM21521KWV - Part 1X38MA

    Electrical (except wiring) pt. 1 diagram

    Snapper Hex Head Cap Screw

    Part #7090072

    Replaced by #1X38MA

    Info Icon
    Manufacturer substitution
    This part replaces 7090072. Substitute parts can look different from the original.
    In Stock
    $8.31
    Minus Item
    Qty
    Plus Item
  • Bolt, for Snapper NZM21521KWV - Part 703839

    Snapper Bolt

    Part #7015761

    Replaced by #703839

    Info Icon
    Manufacturer substitution
    This part replaces 7015761. Substitute parts can look different from the original.
    In Stock
    $32.23
    Minus Item
    Qty
    Plus Item
  • Screw for Snapper NZM21521KWV - Part 703228

    Snapper Hwst, 5/16c

    Part #7091541

    Replaced by #703228

    Info Icon
    Manufacturer substitution
    This part replaces 7091541. Substitute parts can look different from the original.
    In Stock
    $8.51
    Minus Item
    Qty
    Plus Item
  • Screw for Snapper NZM21521KWV - Part 703949

    Snapper Hwst, 5/16c

    Part #7090361

    Replaced by #703949

    Info Icon
    Manufacturer substitution
    This part replaces 7090361. Substitute parts can look different from the original.
    In Stock
    $30.24
    Minus Item
    Qty
    Plus Item
  • Spring Ext for Snapper NZM21521KWV - Part 7072915YP

    Snapper Spring

    Part #7072915

    Replaced by #7072915YP

    Info Icon
    Manufacturer substitution
    This part replaces 7072915. Substitute parts can look different from the original.
    In Stock
    $55.54
    Minus Item
    Qty
    Plus Item
  • V-belt  Seco for Snapper NZM21521KWV - Part 7029268YP

    61" cutting deck pt. 2 diagram

    Snapper V-belt

    Part #7029268

    Replaced by #7029268YP

    Info Icon
    Manufacturer substitution
    This part replaces 7029268. Substitute parts can look different from the original.
    In Stock
    $157.24
    Minus Item
    Qty
    Plus Item
  • Key-ignition for Snapper NZM21521KWV - Part 1717163SM

    Electrical (except wiring) pt. 1 diagram

    Snapper Key

    Part #7073406

    Replaced by #1717163SM

    Info Icon
    Manufacturer substitution
    This part replaces 7073406. Substitute parts can look different from the original.
    In Stock
    $17.40
    Minus Item
    Qty
    Plus Item
  • Decal for Snapper NZM21521KWV - Part 1750913YP

    Decals (continued) diagram

    Snapper Decal

    Part #7071916

    Replaced by #1750913YP

    Info Icon
    Manufacturer substitution
    This part replaces 7071916. Substitute parts can look different from the original.
    In Stock
    $24.26
    Minus Item
    Qty
    Plus Item
  • Washer for Snapper NZM21521KWV - Part 5025281SM

    Snapper Fw, .668x1.3

    Part #7027344

    Replaced by #5025281SM

    Info Icon
    Manufacturer substitution
    This part replaces 7027344. Substitute parts can look different from the original.
    In Stock
    $7.60
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly...

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo...

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma...

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, ...

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim...

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun...

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, ...

Main causes: faulty battery, bad alternator...

Main causes: shift lever needs adjustment, neutral control needs adjustment...

Most common repair guides to help fix your riding mowers & tractors

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

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key....

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in...

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up....

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean....

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery....

Parts & More

Automotive
Boating
Bottom-Mount Refrigerator
Dishwasher
Dryer
Exercise Cycle
Front-Engine Lawn Tractor
Gas Chainsaw
Gas Range
Gas Snowblower
Gas Water Heater
Parts
Power Sander
Power Saw
Refrigerator
Small Appliance