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MTD 840 THRU 848 lawn tractor Parts

Here are the diagrams and repair parts for MTD 840 THRU 848 lawn tractor, as well as links to manuals and error code tables, if available.

MTD 840 THRU 848 lawn tractor
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Browse Parts for 840 THRU 848 Riding Mowers & Tractors

  • Mtd Lawn & Garden Equipment Flat Washer for MTD 840 THRU 848 - Part 736-0204

    Seat assembly diagram

    Mtd Lawn & Garden Equipment Flat Washer

    Part #736-0204
    This item is not returnable
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    $6.44
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  • Mtd Lawn Tractor Bolt for MTD 840 THRU 848 - Part 710-3005

    Shift lever and cover diagram

    Mtd Lawn Tractor Bolt

    Part #710-3005
    This item is not returnable
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    $6.05
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  • Lawn & Garden Equipment Hex Bolt for MTD 840 THRU 848 - Part 710-1257

    Steering assembly/front wheel diagram

    Lawn & Garden Equipment Hex Bolt

    Part #710-1257
    This item is not returnable
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    $11.68
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  • Lawn & Garden Equipment Wing Nut for MTD 840 THRU 848 - Part 712-3087

    Steering assembly/front wheel diagram

    Lawn & Garden Equipment Wing Nut

    Part #712-3087
    This item is not returnable
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  • Mtd Snowblower Handle Lever Bumper for MTD 840 THRU 848 - Part 735-0199A

    Hood/grille - 828 and 848 diagram

    Mtd Snowblower Handle Lever Bumper

    Part #735-0199A
    In Stock
    $35.74
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  • Lawn Tractor Nut for MTD 840 THRU 848 - Part 912-3027

    Hex Flange

    Part #712-3027

    Replaced by #912-3027

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    Manufacturer substitution
    This part replaces 712-3027. Substitute parts can look different from the original.
    This item is not returnable
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    $6.42
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  • Lawn Tractor Spring for MTD 840 THRU 848 - Part 732-0459C

    Shift lever and cover diagram

    Spring

    Part #732-0459

    Replaced by #732-0459C

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    Manufacturer substitution
    This part replaces 732-0459. Substitute parts can look different from the original.
    This item is not returnable
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    $29.67
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  • Mtd Lawn Tractor Screw for MTD 840 THRU 848 - Part 710-0604A

    Lift handle assembly diagram

    Hex Washer

    Part #710-0604

    Replaced by #710-0604A

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    Manufacturer substitution
    This part replaces 710-0604. Substitute parts can look different from the original.
    This item is not returnable
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    $6.63
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  • Mtd Lawn Tractor Blade Drive Belt for MTD 840 THRU 848 - Part 954-0349

    Deck h assembly diagram

    V-belt

    Part #754-0349

    Replaced by #954-0349

    Info Icon
    Manufacturer substitution
    This part replaces 754-0349. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
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    $44.70
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  • Troybilt Lawn Tractor Idler Arm Spacer for MTD 840 THRU 848 - Part 938-0347

    Spacer Shield

    Part #738-0347

    Replaced by #938-0347

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    Manufacturer substitution
    This part replaces 738-0347. Substitute parts can look different from the original.
    This item is not returnable
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    $18.58
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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.

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Why is the steering loose on my riding mower?

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

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Why won't my riding mower start?

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

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Why won't my riding mower cut grass?

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

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Why is my riding mower leaking oil or gas?

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

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How do I fix a flat tire on my riding mower?

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

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Why is my riding mower not cutting evenly?

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

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Why won't my riding mower move?

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

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Why does my riding mower creep in neutral?

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

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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.

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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.…

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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…

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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.…

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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.

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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.…

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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.…

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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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