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Murray
Front-Engine Lawn Tractor

Model # 425003X8A Official Murray tractor

Here are the diagrams and repair parts for Official Murray 425003X8A tractor, as well as links to manuals and error code tables, if available.

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

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

Owner’s manual

Model diagram and schematic

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Showing 10 of 255 parts  |
Nut 15X116
#6B

Electrical system diagram

Nut

Part #15X116

Replaced by #703232

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Manufacturer substitution
This part replaces 15X116. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.24 | 
14% OFF Phone Price : $7.24
In Stock
Flange Nut 15X79
Flange nut

Part #15X79

Replaced by #703409

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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
#32

Motion drive 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
Hairpin Pin 31X4
Hairpin pin

Part #31X4

Replaced by #703300

?
Manufacturer substitution
This part replaces 31X4. Substitute parts can look different from the original.
This item is not returnable
$6.69 | 
13% OFF Phone Price : $7.69
In Stock
Washer 17X102
Washer

Part #17X102

Replaced by #703128

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Manufacturer substitution
This part replaces 17X102. Substitute parts can look different from the original.
This item is not returnable
$6.31
In Stock
Splined Shaft 94129
#6

Mower housing diagram

Splined shaft

Part #94129

Replaced by #774091MA

?
Manufacturer substitution
This part replaces 94129. Substitute parts can look different from the original.
$29.18
In Stock
Pedal 21544
#27

Motion drive diagram

Pedal

Part #21544

Replaced by #1727261SM

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Manufacturer substitution
This part replaces 21544. Substitute parts can look different from the original.
This item is not returnable
$17.09 | 
10% OFF Phone Price : $19.09
In Stock
Flat Washer 17X195
Flat washer

Part #17X195

Replaced by #17X195MA

?
Manufacturer substitution
This part replaces 17X195. Substitute parts can look different from the original.
$8.09 | 
11% OFF Phone Price : $9.09
In Stock
Threaded Pin 94067
#30

Mower housing suspension diagram

Threaded pin

Part #94067

Replaced by #704054

?
Manufacturer substitution
This part replaces 94067. Substitute parts can look different from the original.
This item is not returnable
$12.09 | 
14% OFF Phone Price : $14.09
In Stock
Bolt 25X7
Bolt

Part #25X7

Replaced by #2828635SM

?
Manufacturer substitution
This part replaces 25X7. Substitute parts can look different from the original.
This item is not returnable
$8.09 | 
11% OFF Phone Price : $9.09
In Stock

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