Murray
Complete Deck

Model # 403134 Official Murray mower deck

Here are the diagrams and repair parts for Official Murray 403134 mower deck, 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 104 parts  |

Flange Nut 15X79
#1

Mower housing mower half replacement parts diagram

Flange nut

Part #15X79

Replaced by #703409

?
Manufacturer substitution
This part replaces 15X79. Substitute parts can look different from the original.
$9.27
10% OFF Phone Price : $10.27
In Stock
Hairpin Pin 31X6
#20

Mower housing top half replacement parts diagram

Hairpin pin

Part #31X6

Replaced by #703300

?
Manufacturer substitution
This part replaces 31X6. Substitute parts can look different from the original.
This item is not returnable
$6.69
13% OFF Phone Price : $7.69
In Stock
Pulley 23739
#54

Mower housing top half replacement parts diagram

Pulley

Part #23739

Replaced by #23739MA

?
Manufacturer substitution
This part replaces 23739. Substitute parts can look different from the original.
In Stock
Lock Nut 15X84
Lock nut

Part #15X84

Replaced by #703893

?
Manufacturer substitution
This part replaces 15X84. Substitute parts can look different from the original.
This item is not returnable
$11.29
15% OFF Phone Price : $13.29
In Stock
Screw 4X21
#25

Mower housing mower half replacement parts diagram

Screw

Part #4X21

Replaced by #4X21MA

?
Manufacturer substitution
This part replaces 4X21. Substitute parts can look different from the original.
This item is not returnable
In Stock
Blade 24458HT
#49

Mower housing mower half replacement parts diagram

Blade

Part #24458HT

Replaced by #24458E701MA

?
Manufacturer substitution
This part replaces 24458HT. Substitute parts can look different from the original.
In Stock
Housing 24384
#29

Mower housing mower half replacement parts diagram

Housing

Part #24384

Replaced by #492574MA

?
Manufacturer substitution
This part replaces 24384. Substitute parts can look different from the original.
$68.99
8% OFF Phone Price : $74.99
In Stock
Bolt 2X64
Bolt

Part #2X64

Replaced by #2X64MA

?
Manufacturer substitution
This part replaces 2X64. Substitute parts can look different from the original.
In Stock
Belt 37X22
#56

Mower housing top half replacement parts diagram

Belt

Part #37X22

Replaced by #37X22MA

?
Manufacturer substitution
This part replaces 37X22. Substitute parts can look different from the original.
In Stock
Switch Lmt 91032

#NI

All parts diagram

Switch lmt

Part #91032

Replaced by #91032MA

?
Manufacturer substitution
This part replaces 91032. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your trash compactors

Choose a symptom to see related trash compactor repairs.

Main causes: broken drive gear and sprocket chain, stripped power nuts, faulty top limit and directional switch…

Main causes: stuck foot pedal, bad momentary start switch, power switch failure…

Main cause: faulty drawer tilt switch …

Main causes: stripped or broken power nuts, broken or disconnected drive gear and sprocket chain, damaged drive parts…

Main causes: bent drawer support rollers, damaged trash container…

Main causes: lack of power, faulty drawer safety switch, bad power switch, momentary start switch failure, bad drive mot…

Most common repair guides to help fix your trash compactors

These step-by-step repair guides will help you safely fix what’s broken on your trash compactor.

How to replace a trash compactor motor centrifugal switch

How to replace a trash compactor motor centrifugal switch

If the trash compactor ram won’t return to the top position, replace the motor centrifugal switch by following the instr…

Repair difficulty
Time required
 45 minutes or less
How to replace a trash compactor momentary start switch

How to replace a trash compactor momentary start switch

The momentary start switch starts the motor when you lift the foot pedal. This repair guide shows how to replace the swi…

Repair difficulty
Time required
 15 minutes or less
How to replace a trash compactor power switch

How to replace a trash compactor power switch

If the trash compactor won’t power up, use the steps in this repair guide to replace the power switch.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your trash compactors

Use the advice and tips in these articles and videos to get the most out of your trash compactor.

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.…

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.…