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

Bolens 660 lawn tractor Parts

Here are the diagrams and repair parts for Bolens 660 lawn tractor, as well as links to manuals and error code tables, if available.

Bolens 660 lawn tractor
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 660 Riding Mowers & Tractors

  • Lawn & Garden Equipment Screw for Bolens 660 - Part 710-0805A

    Lawn Tractor Hex Bolt

    Part #710-0805

    Replaced by #710-0805A

    Info Icon
    Manufacturer substitution
    This part replaces 710-0805. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.86
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn Tractor Ground Drive Belt for Bolens 660 - Part 954-04001A

    Single-speed transmission/belt diagram

    V-belt

    Part #754-04001A

    Replaced by #954-04001A

    Info Icon
    Manufacturer substitution
    This part replaces 754-04001A. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $31.77
    Minus Item
    Qty
    Plus Item
  • Bracket for Bolens 660 - Part 783-04113P

    Lift handle/lift shaft/frame diagram

    Index Bracket

    Part #783-04113

    Replaced by #783-04113P

    Info Icon
    Manufacturer substitution
    This part replaces 783-04113. Substitute parts can look different from the original.
    In Stock
    $60.96
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Blade Drive Belt for Bolens 660 - Part 954-0439

    46" deck shell/chute diagram

    Belt

    Part #754-0439

    Replaced by #954-0439

    Info Icon
    Manufacturer substitution
    This part replaces 754-0439. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $71.12
    8% OFF Phone Price : $77.12Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Seat Adjuster Knob for Bolens 660 - Part 720-04009A

    Seat assembly diagram

    Knob

    Part #720-04009

    Replaced by #720-04009A

    Info Icon
    Manufacturer substitution
    This part replaces 720-04009. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $26.84
    18% OFF Phone Price : $32.84Info Icon
    Minus Item
    Qty
    Plus Item
  • Tank-fuel  1 for Bolens 660 - Part 751-0555D

    Yard-man Lawn Tractor Fuel Tank

    Part #751-0555B

    Replaced by #751-0555D

    Info Icon
    Manufacturer substitution
    This part replaces 751-0555B. Substitute parts can look different from the original.
    In Stock
    $159.30
    Minus Item
    Qty
    Plus Item
  • Yard-man Lawn Tractor Blade Flat Idler Pulley for Bolens 660 - Part 756-0627D

    46" deck shell/chute diagram

    Flat Pulley

    Part #756-0627B

    Replaced by #756-0627D

    Info Icon
    Manufacturer substitution
    This part replaces 756-0627B. Substitute parts can look different from the original.
    In Stock
    $38.75
    13% OFF Phone Price : $44.75Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Detent Shaft for Bolens 660 - Part 911-0011

    Upper and lower housing diagram

    Shift Fork A

    Part #611-0011

    Replaced by #911-0011

    Info Icon
    Manufacturer substitution
    This part replaces 611-0011. Substitute parts can look different from the original.
    In Stock
    $58.17
    9% OFF Phone Price : $64.17Info Icon
    Minus Item
    Qty
    Plus Item
  • Yard-man Lawn Tractor Engine Exhaust Tube for Bolens 660 - Part 751-0620A

    Engine/muffler/deck diagram

    Exhaust Pipe

    Part #751-0620

    Replaced by #751-0620A

    Info Icon
    Manufacturer substitution
    This part replaces 751-0620. Substitute parts can look different from the original.
    In Stock
    $92.94
    6% OFF Phone Price : $98.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Sector Gear Plate for Bolens 660 - Part 783P08577A

    Axle and steering assembly diagram

    Retainer Plate

    Part #17198A

    Replaced by #783P08577A

    Info Icon
    Manufacturer substitution
    This part replaces 17198A. Substitute parts can look different from the original.
    In Stock
    $13.57
    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

Bottom-Mount Refrigerator
Chest Freezer
Dishwasher
Electric Range
Gas Chainsaw
Gas Line Trimmer
Lawn & Garden Engine
Reciprocating Saw
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Treadmill
Washer
Wet/Dry Vacuum