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Snapper LT2146 (2690978) tractor

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.

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Browse Parts for LT2146 (2690978) Riding Mowers & Tractors

  • Cover for Snapper LT2146 (2690978) - Part 1735750YP

    46"/52" deck-housing/arbor/blades diagram

    Snapper Cvr,belt/arb

    Part #1735750

    Replaced by #1735750YP

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    Manufacturer substitution
    This part replaces 1735750. Substitute parts can look different from the original.
    In Stock
    $63.84
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  • Upstop for Snapper LT2146 (2690978) - Part 1736991AYP

    46"/52" deck-height adjustment diagram

    Snapper Upstop

    Part #1736991A

    Replaced by #1736991AYP

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    Manufacturer substitution
    This part replaces 1736991A. Substitute parts can look different from the original.
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    $24.74
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  • Washer for Snapper LT2146 (2690978) - Part 703151

    Steering diagram

    Snapper Washer

    Part #1960114

    Replaced by #703151

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    Manufacturer substitution
    This part replaces 1960114. Substitute parts can look different from the original.
    This item is not returnable
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    $6.23
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  • Cap for Snapper LT2146 (2690978) - Part 704028

    46"/52" deck-housing/arbor/blades diagram

    Snapper Nut

    Part #7012542

    Replaced by #704028

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    Manufacturer substitution
    This part replaces 7012542. Substitute parts can look different from the original.
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    $9.91
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  • Gear-mtr for Snapper LT2146 (2690978) - Part 1724944SM

    Transmission-tuff torq k46bl diagram

    Snapper Gear Motor

    Part #1724944

    Replaced by #1724944SM

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    This part replaces 1724944. Substitute parts can look different from the original.
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    $45.84
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  • Washer for Snapper LT2146 (2690978) - Part 703864

    Snapper Lock Washer

    Part #2820427

    Replaced by #703864

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    Manufacturer substitution
    This part replaces 2820427. Substitute parts can look different from the original.
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    $8.26
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  • Screw for Snapper LT2146 (2690978) - Part 1707789SM

    Snapper Screw

    Part #1707789

    Replaced by #1707789SM

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    This part replaces 1707789. Substitute parts can look different from the original.
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    $12.80
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  • Bolt, for Snapper LT2146 (2690978) - Part 703851

    Snapper Bolt

    Part #1729576

    Replaced by #703851

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    Manufacturer substitution
    This part replaces 1729576. Substitute parts can look different from the original.
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    $32.43
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  • Packing for Snapper LT2146 (2690978) - Part 7073763YP

    Transmission-tuff torq k46bl diagram

    Snapper Packing

    Part #1708690

    Replaced by #7073763YP

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    This part replaces 1708690. Substitute parts can look different from the original.
    In Stock
    $13.03
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  • Fitting-lube for Snapper LT2146 (2690978) - Part 2812808SM

    Wheels & tires diagram

    Snapper Fitting

    Part #2812808

    Replaced by #2812808SM

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    This part replaces 2812808. Substitute parts can look different from the original.
    In Stock
    $8.83
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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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