Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

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
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 840 THRU 848 Riding Mowers & Tractors

  • Lawn Tractor Transaxle Pulley for MTD 840 THRU 848 - Part 956-0665

    Shift lever and cover diagram

    Transaxle Pulley

    Part #756-0665

    Replaced by #956-0665

    Info Icon
    Manufacturer substitution
    This part replaces 756-0665. Substitute parts can look different from the original.
    In Stock
    $105.24
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Needle Bearing for MTD 840 THRU 848 - Part 941-0335

    Brake arm / axle diagram

    Needle Bearing

    Part #741-0335

    Replaced by #941-0335

    Info Icon
    Manufacturer substitution
    This part replaces 741-0335. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $28.05
    18% OFF Phone Price : $34.05Info Icon
    Minus Item
    Qty
    Plus Item
  • V-belt, 1/2-in for MTD 840 THRU 848 - Part 954-0291A

    Deck p assembly diagram

    Belt

    Part #754-0291A

    Replaced by #954-0291A

    Info Icon
    Manufacturer substitution
    This part replaces 754-0291A. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $106.50
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Screw for MTD 840 THRU 848 - Part 710-1268

    Seat assembly diagram

    Lawn & Garden Equipment Screw

    Part #710-1268

    Replaced by #710-1268

    Info Icon
    Manufacturer substitution
    This part replaces 710-1268. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Minus Item
    Qty
    Plus Item
  • Shoulder Screw for MTD 840 THRU 848 - Part 738-1014

    Shift lever and cover diagram

    Shoulder Screw

    Part #738-0967

    Replaced by #738-1014

    Info Icon
    Manufacturer substitution
    This part replaces 738-0967. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.51
    Minus Item
    Qty
    Plus Item
  • Toro Lawn Tractor Muffler Deflector for MTD 840 THRU 848 - Part 751-0564B

    Lift handle assembly diagram

    Mulching Deflector

    Part #751-0564

    Replaced by #751-0564B

    Info Icon
    Manufacturer substitution
    This part replaces 751-0564. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.28
    19% OFF Phone Price : $31.28Info Icon
    Minus Item
    Qty
    Plus Item
  • Toro Lawn Tractor Ground Drive Idler Pulley for MTD 840 THRU 848 - Part 756-04224

    Shift lever and cover diagram

    Idler Pulley

    Part #756-0981A

    Replaced by #756-04224

    Info Icon
    Manufacturer substitution
    This part replaces 756-0981A. Substitute parts can look different from the original.
    In Stock
    $30.89
    16% OFF Phone Price : $36.89Info Icon
    Minus Item
    Qty
    Plus Item
  • Reflector for MTD 840 THRU 848 - Part 930-3000

    Reflector

    Part #730-3000

    Replaced by #930-3000

    Info Icon
    Manufacturer substitution
    This part replaces 730-3000. Substitute parts can look different from the original.
    In Stock
    $24.71
    Minus Item
    Qty
    Plus Item
  • Ace Lawn & Garden Equipment Hex Bolt for MTD 840 THRU 848 - Part 710-0888

    Steering assembly/front wheel diagram

    Hex Screw

    Part #710-0117

    Replaced by #710-0888

    Info Icon
    Manufacturer substitution
    This part replaces 710-0117. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.49
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Carriage Bolt, 1/4-20 X 1/2-in for MTD 840 THRU 848 - Part 710-05177

    Lawn & Garden Equipment Carriage Bolt

    Part #710-0167

    Replaced by #710-05177

    Info Icon
    Manufacturer substitution
    This part replaces 710-0167. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.91
    Minus Item
    Qty
    Plus Item

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.…

Parts & More

Dryer
Front-Engine Lawn Tractor
Furnace
Garage Door Opener
Gas Snowblower
Miter Saw
Parts
Power Nailer
Rear-Engine Riding Mower
Refrigerator
Side-By-Side Refrigerator
Snowblower Attachment
Speaker
Top-Mount Refrigerator