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Rear-Engine Riding Mower

Model # NZM21522KWV (85674) Official Snapper mid-mount z rider lawn mower

Here are the diagrams and repair parts for Official Snapper NZM21522KWV (85674) mid-mount z rider lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts forNZM21522KWV (85674) Riding Mowers & Tractors

  • Nut, Hex Lock, 5/16c Esna Yz 7091298
    Nut, hex lock, 5/16c esna yz

    Part #7091298

    Replaced by #703902

    ?
    Manufacturer substitution
    This part replaces 7091298. Substitute parts can look different from the original.
    This item is not returnable
    $5.98
    14% OFF Phone Price : $6.98
    In Stock
  • Clamp 7029900
    #2

    Fuel tank diagram

    Clamp

    Part #7029900

    Replaced by #791850

    ?
    Manufacturer substitution
    This part replaces 7029900. Substitute parts can look different from the original.
    This item is not returnable
    $3.35
    29% OFF Was : $4.74
    In Stock
  • Fln 5/16-18 7091601
    #27

    Engine sub-assembly diagram

    Fln 5/16-18

    Part #7091601

    Replaced by #703409

    ?
    Manufacturer substitution
    This part replaces 7091601. Substitute parts can look different from the original.
    $9.71
    9% OFF Phone Price : $10.71
    In Stock
  • Key 7073406
    #3

    Electrical (except wiring) pt. 1 diagram

    Key

    Part #7073406

    Replaced by #1717163SM

    ?
    Manufacturer substitution
    This part replaces 7073406. Substitute parts can look different from the original.
    This item is not returnable
    $14.30
    12% OFF Phone Price : $16.30
    In Stock
  • Washer 7090122
    Washer

    Part #7090122

    Replaced by #703590

    ?
    Manufacturer substitution
    This part replaces 7090122. Substitute parts can look different from the original.
    This item is not returnable
    $6.43
    13% OFF Phone Price : $7.43
    In Stock
  • Rhssnb, 5/16-18 X 3/4 Gr5 Yz 7091508
    Rhssnb, 5/16-18 x 3/4 gr5 yz

    Part #7091508

    Replaced by #703185

    ?
    Manufacturer substitution
    This part replaces 7091508. Substitute parts can look different from the original.
    This item is not returnable
    $5.90
    14% OFF Phone Price : $6.90
    In Stock
  • Washer 7010935
    #23

    Front frame pt. 1 diagram

    Washer

    Part #7010935

    Replaced by #7010935SM

    ?
    Manufacturer substitution
    This part replaces 7010935. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
  • Screw 7092055
    #16

    Hydro idler diagram

    Screw

    Part #7092055

    Replaced by #703874

    ?
    Manufacturer substitution
    This part replaces 7092055. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
  • Cotter Pin 7091597
    #35

    Front frame pt. 1 diagram

    Cotter pin

    Part #7091597

    Replaced by #703312

    ?
    Manufacturer substitution
    This part replaces 7091597. Substitute parts can look different from the original.
    In Stock
  • Hb, 3/8c X3- 7027220
    #10

    Idler (58885) diagram

    Hb, 3/8c x3-

    Part #7027220

    Replaced by #703874

    ?
    Manufacturer substitution
    This part replaces 7027220. Substitute parts can look different from the original.
    This item is not returnable
    In Stock

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

Main causes: faulty battery, bad alternator…

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

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

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

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

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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

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

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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 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 difficulty
Time required
 30 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.

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…

How to mow a lawn for healthier grass

How to mow a lawn for healthier grass

How often and tall you mow your lawn has a big impact on its health. Check out these 3 rules.…

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