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Snapper LT2146 (2690978) tractor Parts

Here are the diagrams and repair parts for Snapper LT2146 (2690978) tractor, as well as links to manuals and error code tables, if available.

Snapper LT2146 (2690978) tractor
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Browse Parts for LT2146 (2690978) Riding Mowers & Tractors

  • Decal-transm for Snapper LT2146 (2690978) - Part 1730202SM

    Decals - 46"/52" deck diagram

    Snapper Decal

    Part #1730202

    Replaced by #1730202SM

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    Manufacturer substitution
    This part replaces 1730202. Substitute parts can look different from the original.
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    $25.69
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  • Bearing Whl for Snapper LT2146 (2690978) - Part 1752171YP

    Wheels & tires diagram

    Snapper Bearing 3/4

    Part #1742259

    Replaced by #1752171YP

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    Manufacturer substitution
    This part replaces 1742259. Substitute parts can look different from the original.
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    $20.60
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  • Washer for Snapper LT2146 (2690978) - Part 704128

    46"/52" deck-clutch diagram

    Snapper Washer

    Part #1922755

    Replaced by #704128

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    Manufacturer substitution
    This part replaces 1922755. Substitute parts can look different from the original.
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  • Spring for Snapper LT2146 (2690978) - Part 1715772SM

    46"/52" deck-clutch diagram

    Snapper Extension Spring

    Part #1715772

    Replaced by #1715772SM

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    Manufacturer substitution
    This part replaces 1715772. Substitute parts can look different from the original.
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  • Pin, for Snapper LT2146 (2690978) - Part 703852

    46"/52" deck-height adjustment diagram

    Snapper Retainer Pin

    Part #2176012

    Replaced by #703852

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    Manufacturer substitution
    This part replaces 2176012. Substitute parts can look different from the original.
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  • Nut - Hex for Snapper LT2146 (2690978) - Part 1960757SM

    Lift - electric diagram

    Snapper Nut

    Part #1960757

    Replaced by #1960757SM

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    Manufacturer substitution
    This part replaces 1960757. Substitute parts can look different from the original.
    In Stock
    $10.17
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  • Rod-tie Rege for Snapper LT2146 (2690978) - Part 1728080ASM

    Frame & front axle diagram

    Snapper Rod

    Part #1728080

    Replaced by #1728080ASM

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    Manufacturer substitution
    This part replaces 1728080. Substitute parts can look different from the original.
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  • Spacer-0.387 for Snapper LT2146 (2690978) - Part 1729007SM

    46"/52" deck-clutch diagram

    Snapper Spacer

    Part #1729007

    Replaced by #1729007SM

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    Manufacturer substitution
    This part replaces 1729007. Substitute parts can look different from the original.
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  • Clip- Wire D for Snapper LT2146 (2690978) - Part 2172434SM

    Electrical diagram

    Snapper Clip

    Part #2172434

    Replaced by #2172434SM

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    Manufacturer substitution
    This part replaces 2172434. Substitute parts can look different from the original.
    In Stock
    $8.97
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  • Capscrew-hex for Snapper LT2146 (2690978) - Part 1960649SM

    Snapper Cap Screw

    Part #1960649

    Replaced by #1960649SM

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    Manufacturer substitution
    This part replaces 1960649. Substitute parts can look different from the original.
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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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