Craftsman
Home

Model # 646107391 Official Craftsman buffer/polisher system

Here are the diagrams and repair parts for Official Craftsman 646107391 buffer/polisher system, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 16 parts  |

Lock Button 41P14019
#3B

Support housing diagram

Lock button

Part #41P14019

The manufacturer no longer makes this part, and there's no substitute part

Housing Left 41P26250
#2

Support housing diagram

Housing left

Part #41P26250

The manufacturer no longer makes this part, and there's no substitute part

Armature 41P21500
#6

Support housing diagram

Armature

Part #41P21500

The manufacturer no longer makes this part, and there's no substitute part

Sw Actuator 41P14018
#3D

Support housing diagram

Sw actuator

Part #41P14018

The manufacturer no longer makes this part, and there's no substitute part

Wire Harness Sub Assembly 41P2503902
#4

Support housing diagram

Wire harness sub assembly

Part #41P2503902

The manufacturer no longer makes this part, and there's no substitute part

Holder Assembly 41P27019
#9

Support housing diagram

Holder assembly

Part #41P27019

The manufacturer no longer makes this part, and there's no substitute part

Owner's Manual 41P58056

#NI

All parts diagram

Owner's manual

Part #41P58056

The manufacturer no longer makes this part, and there's no substitute part

Screw 3/4" 41P18020
#3

Support housing diagram

Screw 3/4"

Part #41P18020

The manufacturer no longer makes this part, and there's no substitute part

Magnet 41P23204
#7

Support housing diagram

Magnet

Part #41P23204

The manufacturer no longer makes this part, and there's no substitute part

Lg Spring 41P18606
#3C

Support housing diagram

Lg spring

Part #41P18606

The manufacturer no longer makes this part, and there's no substitute part

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

Main causes: faulty battery, bad alternator…

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

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

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

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

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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

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

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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 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 difficulty
Time required
 30 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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…