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MTD 673 lawn tractor

MTD 673 lawn tractor Parts

Here are the diagrams and repair parts for MTD 673 lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 673 Riding Mowers & Tractors

  • Lawn Mower Igniter Switch for MTD 673 - Part 01003581P

    Switch

    Part #725-1396

    Replaced by #01003581P

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    Manufacturer substitution
    This part replaces 725-1396. Substitute parts can look different from the original.
    In Stock
    $120.50
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  • Mtd Lawn Tractor Mulch Kit for MTD 673 - Part OEM-190-116

    Plug:mulch 3

    Part #731-1643A

    Replaced by #OEM-190-116

    Info Icon
    Manufacturer substitution
    This part replaces 731-1643A. Substitute parts can look different from the original.
    In Stock
    $108.36
    10% OFF Phone Price : $120.36Info Icon
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  • Snowblower Flat Washer for MTD 673 - Part 936-0160

    Lift diagram

    Flat Washer

    Part #736-0160

    Replaced by #936-0160

    Info Icon
    Manufacturer substitution
    This part replaces 736-0160. Substitute parts can look different from the original.
    In Stock
    $29.61
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  • Lawn Tractor Steering Sector Gear for MTD 673 - Part 717-0622C

    Steering diagram

    Gear

    Part #717-0622A

    Replaced by #717-0622C

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    Manufacturer substitution
    This part replaces 717-0622A. Substitute parts can look different from the original.
    In Stock
    $76.53
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  • Craftsman Lawn & Garden Equipment Carriage Bolt, 1/4-20 X 1/2-in for MTD 673 - Part 710-05177

    Deck "h" diagram

    Lawn & Garden Equipment Carriage Bolt

    Part #710-0167

    Replaced by #710-05177

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    Manufacturer substitution
    This part replaces 710-0167. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.91
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  • Mtd Lawn Tractor Screw for MTD 673 - Part 710-0604A

    Hex Washer

    Part #710-0604

    Replaced by #710-0604A

    Info Icon
    Manufacturer substitution
    This part replaces 710-0604. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.63
    13% OFF Phone Price : $7.63Info Icon
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  • Snowblower Drive Shaft for MTD 673 - Part 911-1003

    Transmission diagram

    Drive Shaft

    Part #711-1003

    Replaced by #911-1003

    Info Icon
    Manufacturer substitution
    This part replaces 711-1003. Substitute parts can look different from the original.
    In Stock
    $148.48
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  • Seat Support for MTD 673 - Part 17951A-0637

    Frame and seat diagram

    Bracket

    Part #17951

    Replaced by #17951A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 17951. Substitute parts can look different from the original.
    In Stock
    $38.13
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  • Lawn Tractor Belt Guard Pin for MTD 673 - Part 711-1044A

    Drive diagram

    Pin Guard

    Part #711-1044

    Replaced by #711-1044A

    Info Icon
    Manufacturer substitution
    This part replaces 711-1044. Substitute parts can look different from the original.
    In Stock
    $15.97
    Minus Item
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  • Lawn Tractor Spacer for MTD 673 - Part 950-0932A

    Deck "h" diagram

    Spacer

    Part #750-0932A

    Replaced by #950-0932A

    Info Icon
    Manufacturer substitution
    This part replaces 750-0932A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $29.87
    Minus Item
    Qty
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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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