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Snapper EZT20501BV (5901166) hydro drive ztr 350z/400z riding mower

Snapper EZT20501BV (5901166) hydro drive ztr 350z/400z riding mower Parts

Here are the diagrams and repair parts for Snapper EZT20501BV (5901166) hydro drive ztr 350z/400z riding mower, as well as links to manuals and error code tables, if available.

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Browse Parts for EZT20501BV (5901166) Riding Mowers & Tractors

  • Bolt-rd Hd S for Snapper EZT20501BV (5901166) - Part 1931318SM

    44"/50"-housing/arbors/blades diagram

    Snapper Lawn & Garden Equipment Bolt

    Part #1931318

    Replaced by #1931318SM

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    $30.61
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  • Nut 5/16-18 for Snapper EZT20501BV (5901166) - Part 5025139SM

    Control group upper diagram

    Snapper Nut

    Part #5025139

    Replaced by #5025139SM

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    This part replaces 5025139. Substitute parts can look different from the original.
    This item is not returnable
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    $6.43
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  • Spacer .39 X for Snapper EZT20501BV (5901166) - Part 5048264SM

    Snapper Spacer

    Part #5048264

    Replaced by #5048264SM

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    This part replaces 5048264. Substitute parts can look different from the original.
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  • Washer for Snapper EZT20501BV (5901166) - Part 5025171SM

    Hydraulic group (270hyd1) diagram

    Snapper Washer

    Part #5025171

    Replaced by #5025171SM

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    This part replaces 5025171. Substitute parts can look different from the original.
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  • Adapter for Snapper EZT20501BV (5901166) - Part 5023346SM

    Hydraulic group (270hyd1) diagram

    Snapper Adapter, 90

    Part #5023346

    Replaced by #5023346SM

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    This part replaces 5023346. Substitute parts can look different from the original.
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  • Cable Tie-pu for Snapper EZT20501BV (5901166) - Part 5021199SM

    Electrical diagram

    Snapper Cable Tie

    Part #5021199

    Replaced by #5021199SM

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    This part replaces 5021199. Substitute parts can look different from the original.
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  • Blade,44" for Snapper EZT20501BV (5901166) - Part 1716696ASM

    44"/50"-housing/arbors/blades diagram

    Snapper Blade

    Part #1704100A

    Replaced by #1716696ASM

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    This part replaces 1704100A. Substitute parts can look different from the original.
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  • Clamp Wire . for Snapper EZT20501BV (5901166) - Part 1704873SM

    44"/50"-housing/arbors/blades diagram

    Snapper Clamp

    Part #1704873

    Replaced by #1704873SM

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    This part replaces 1704873. Substitute parts can look different from the original.
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  • Fuel Hose for Snapper EZT20501BV (5901166) - Part 5101217SM

    Fuel tank diagram

    Snapper R/d 5403321h

    Part #5050925X20

    Replaced by #5101217SM

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    This part replaces 5050925X20. Substitute parts can look different from the original.
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  • Nut for Snapper EZT20501BV (5901166) - Part 5025354SM

    Control group lower diagram

    Snapper Nut

    Part #5025354

    Replaced by #5025354SM

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    This part replaces 5025354. Substitute parts can look different from the original.
    This item is not returnable
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    $6.23
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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.…

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