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Snapper
Front-Engine Lawn Tractor

Model # LT18400 (2690404) Official Snapper lawn tractor

Here are the diagrams and repair parts for Official Snapper LT18400-2690404 lawn tractor, 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:

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  • 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”.

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

Model diagram and schematic

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ALL PARTS
Showing 10 of 602 parts  |
Lawn & Garden Equipment Nut 1920397
Lawn & garden equipment nut

Part #1920397

Replaced by #703232

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Manufacturer substitution
This part replaces 1920397. 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
Switch 1722887
#5

Electrical diagram

Switch

Part #1722887

Replaced by #1722887SM

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Manufacturer substitution
This part replaces 1722887. Substitute parts can look different from the original.
$37.79
| 
14% OFF Phone Price : $43.79
In Stock
Spacer 1715724
Spacer

Part #1715724

Replaced by #1715724SM

?
Manufacturer substitution
This part replaces 1715724. Substitute parts can look different from the original.
$16.09
| 
11% OFF Phone Price : $18.09
In Stock
Spacer 1715723
#10

Housing/arbors/blades diagram

Spacer

Part #1715723

Replaced by #1732544SM

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Manufacturer substitution
This part replaces 1715723. Substitute parts can look different from the original.
This item is not returnable
$8.94
| 
10% OFF Phone Price : $9.94
In Stock
Spacer 1732544
#10

Housing/arbors/blades diagram

Spacer

Part #1732544

Replaced by #1732544SM

?
Manufacturer substitution
This part replaces 1732544. Substitute parts can look different from the original.
This item is not returnable
$8.94
| 
10% OFF Phone Price : $9.94
In Stock
Nut 1931277
Nut

Part #1931277

Replaced by #703409

?
Manufacturer substitution
This part replaces 1931277. Substitute parts can look different from the original.
$9.27
| 
10% OFF Phone Price : $10.27
In Stock
Fitting 1704314
Fitting

Part #1704314

Replaced by #703907

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Manufacturer substitution
This part replaces 1704314. Substitute parts can look different from the original.
$9.17
In Stock
Lube Fitting 2821133
#8

Controls diagram

Lube fitting

Part #2821133

Replaced by #703907

?
Manufacturer substitution
This part replaces 2821133. Substitute parts can look different from the original.
$9.17
In Stock
Clip 1960074
Clip

Part #1960074

Replaced by #703300

?
Manufacturer substitution
This part replaces 1960074. Substitute parts can look different from the original.
This item is not returnable
$6.69
| 
13% OFF Phone Price : $7.69
In Stock
Spacer 1666294
#8

44" mower deck-belt/idler arm/hitch diagram

Spacer

Part #1666294

Replaced by #1666294SM

?
Manufacturer substitution
This part replaces 1666294. Substitute parts can look different from the original.
This item is not returnable
$8.49
| 
11% OFF Phone Price : $9.49
In Stock

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