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Tractor Accessories
Lawn & Garden

Model # 640086 Official Tractor Accessories carburetor

Here are the diagrams and repair parts for Official Tractor Accessories 640086 carburetor, as well as links to manuals and error code tables, if available.

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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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 23 parts  |
Lawn Mower O-ring 631028
#29

Carburetor 640086 diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

?
Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Needle Seat 631021
#30

Carburetor 640086 diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.79 | 
9% OFF Phone Price : $10.79
In Stock
Float 632019
#28

Carburetor 640086 diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Troybilt Lawn & Garden Equipment Engine Welch Plug (replaces 53-005) 631027
#48

Carburetor 640086 diagram

Troybilt lawn & garden equipment engine welch plug (replaces 53-005)

Part #631027

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Throttle Shaft Seal 631183
#5

Carburetor 640086 diagram

Lawn & garden equipment engine throttle shaft seal

Part #631183

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Carburetor Nozzle 640080
#36

Carburetor 640086 diagram

Lawn & garden equipment engine carburetor nozzle

Part #640080

This item is not returnable
$7.86
In Stock
Lawn & Garden Equipment Engine Carburetor Float Pin 631022
#31

Carburetor 640086 diagram

Lawn & garden equipment engine carburetor float pin

Part #631022

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Choke Spring 630735
#15

Carburetor 640086 diagram

Lawn & garden equipment engine choke spring

Part #630735

This item is not returnable
$2.16
In Stock
Troybilt Lawn & Garden Equipment Engine Fuel Line Connector 632164
#16

Carburetor 640086 diagram

Troybilt lawn & garden equipment engine fuel line connector

Part #632164

This item is not returnable
$9.46
In Stock
Troybilt Carburetor Float 631024
#27

Carburetor 640086 diagram

Troybilt carburetor float

Part #631024

This item is not returnable
$2.16
In Stock

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