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MTD 40M rear-tine tiller

MTD 40M rear-tine tiller Parts

Here are the diagrams and repair parts for MTD 40M rear-tine tiller, as well as links to manuals and error code tables, if available.

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Browse Parts for 40M Tillers

  • Bracket-cabl for MTD 40M - Part 786-04357A-0638

    Drive system diagram

    Bracket Pull

    Part #786-04357-0638

    Replaced by #786-04357A-0638

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    Manufacturer substitution
    This part replaces 786-04357-0638. Substitute parts can look different from the original.
    In Stock
    $40.27
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  • Bail for MTD 40M - Part 747-04789A-0637

    Handle/tine shield diagram

    Clutch Bail

    Part #747-04789-0637

    Replaced by #747-04789A-0637

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    Manufacturer substitution
    This part replaces 747-04789-0637. Substitute parts can look different from the original.
    In Stock
    $41.87
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  • Lawn & Garden Equipment Engine Fuel Tank for MTD 40M - Part 951-12159

    Troy-built engine (170-to) diagram

    Fuel Tank

    Part #951-10796

    Replaced by #951-12159

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    Manufacturer substitution
    This part replaces 951-10796. Substitute parts can look different from the original.
    In Stock
    $145.26
    8% OFF Phone Price : $157.26Info Icon
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  • Tiller Transmission Assembly for MTD 40M - Part 918-04815A

    Transmission diagram

    Transmission Assembly

    Part #918-04815

    Replaced by #918-04815A

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    Manufacturer substitution
    This part replaces 918-04815. Substitute parts can look different from the original.
    In Stock
    $950.66
    $12.00 OFF Phone Price : $962.66Info Icon
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  • Cover for MTD 40M - Part 731-06253B

    Handle/tine shield diagram

    Handle Cover

    Part #731-06253

    Replaced by #731-06253B

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    Manufacturer substitution
    This part replaces 731-06253. Substitute parts can look different from the original.
    In Stock
    $57.76
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  • Tine Shield for MTD 40M - Part 786-04355A-0638

    Handle/tine shield diagram

    Tine Shield

    Part #786-04355-0638

    Replaced by #786-04355A-0638

    Info Icon
    Manufacturer substitution
    This part replaces 786-04355-0638. Substitute parts can look different from the original.
    In Stock
    $119.44
    9% OFF Phone Price : $131.44Info Icon
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  • Bracket-dept for MTD 40M - Part 786-04356A-0638

    Handle/tine shield diagram

    Adjustable Depth Bar

    Part #786-04356-0638

    Replaced by #786-04356A-0638

    Info Icon
    Manufacturer substitution
    This part replaces 786-04356-0638. Substitute parts can look different from the original.
    In Stock
    $49.51
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  • Lawn & Garden Equipment Engine Intake And Exhaust Valve Set for MTD 40M - Part 951-10647A

    #NI02

    All parts diagram

    Valve

    Part #951-10647

    Replaced by #951-10647A

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    Manufacturer substitution
    This part replaces 951-10647. Substitute parts can look different from the original.
    In Stock
    $92.96
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  • Mtd Lawn & Garden Equipment Engine Huayi 170h & 170hb Carburetor for MTD 40M - Part 951-12785

    Troy-built engine (170-to) diagram

    Snowblower Carburetor Assembly

    Part #951-10797

    Replaced by #951-12785

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    Manufacturer substitution
    This part replaces 951-10797. Substitute parts can look different from the original.
    In Stock
    $126.21
    9% OFF Phone Price : $138.21Info Icon
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  • Lawn & Garden Equipment Screw for MTD 40M - Part 710-1238A

    Handle/tine shield diagram

    Lawn & Garden Equipment Screw

    Part #710-1238

    Replaced by #710-1238A

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    Manufacturer substitution
    This part replaces 710-1238. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.86
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Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

Main causes: dirty carburetor, engine needs tune up, stale gas…

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

Main causes: broken shaft clevis pins, transmission failure…

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

Main causes: clutch cable problems, faulty transmission…

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

Most common repair guides to help fix your tillers

These step-by-step repair guides will help you safely fix what’s broken on your tiller.

How to replace a tiller recoil starter

How to replace a tiller recoil starter

The recoil starter spins the engine when you pull the starter rope, and the rope retracts when released. If the recoil s…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your tillers

Use the advice and tips in these articles and videos to get the most out of your tiller.

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.…

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

Tiller common questions

Tiller common questions

These frequently asked questions might help you figure out what's wrong with your garden tiller.…

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