Bosch
Home

Model # MX30EC-21 Official Bosch multi-tool

Here are the diagrams and repair parts for Official Bosch MX30EC-21 multi-tool, 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 26 parts  |

Brush Hold 2604337120
#15

Multi-tool diagram

Brush hold

Part #2604337120

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

Screw 2603490020
#39

Multi-tool diagram

Screw

Part #2603490020

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

Switch Button 2609100915
#17

Multi-tool diagram

Switch button

Part #2609100915

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

Armature 2604011950
#803

Multi-tool diagram

Armature

Part #2604011950

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

Ring Air-d 2601328093
#24

Multi-tool diagram

Ring air-d

Part #2601328093

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

Brush Cover 2609100912
#19

Multi-tool diagram

Brush cover

Part #2609100912

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

O-ring 2600210056
#36

Multi-tool diagram

O-ring

Part #2600210056

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

Torx Screw 2603490016
#38

Multi-tool diagram

Torx screw

Part #2603490016

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

Brush Set 2604321956
#810

Multi-tool diagram

Brush set

Part #2604321956

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

Electr Mod 1607233453
#12

Multi-tool diagram

Electr mod

Part #1607233453

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: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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

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

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

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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

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

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

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 motor on a riding lawn mower

How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 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.…