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Lawn & Garden Engine

Model # AV520A Official Tecumseh engine

Here are the diagrams and repair parts for Official Tecumseh AV520A engine, as well as links to manuals and error code tables, if available.

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AV520A Engine
Lamination 34443C
#100

Tecumseh engine diagram

Lamination

Part #34443C

Replaced by #34443D

?
Manufacturer substitution
This part replaces 34443C. Substitute parts can look different from the original.
BEST SELLER
$41.40 | 
13% OFF Phone Price : $47.40
Back Order
Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
#12

Rewind starter diagram

Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
Back Order
Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Tecumseh engine diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
Back Order
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#101

Tecumseh engine diagram

Troybilt lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

This item is not returnable
$5.24 | 
16% OFF Phone Price : $6.24
In Stock
Lawn & Garden Equipment Throttle Shaft Return Spring (replaces 630731, 631279, 631279a, 631279l, 632016) 631767
#2

Carburetor diagram

Lawn & garden equipment throttle shaft return spring (replaces 630731, 631279, 631279a, 631279l, 632016)

Part #631767

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Screw 650926
#287

Tecumseh engine diagram

Troybilt lawn & garden equipment screw

Part #650926

This item is not returnable
$2.16
Back Order
Generac Lawn & Garden Equipment Engine Nut 29752
#178

Tecumseh engine diagram

Generac lawn & garden equipment engine nut

Part #29752

This item is not returnable
$2.16
In Stock
Lauson Lawn & Garden Equipment Engine Carburetor Diaphragm 630978
#50

Carburetor diagram

Lauson lawn & garden equipment engine carburetor diaphragm

Part #630978

This item is not returnable
$6.79 | 
13% OFF Phone Price : $7.79
In Stock
Lawn & Garden Equipment Engine Recoil Starter Pulley 590700
#8

Rewind starter diagram

Lawn & garden equipment engine recoil starter pulley

Part #590700

$22.99 | 
21% OFF Phone Price : $28.99
In Stock
Lawn & Garden Equipment Screw 651007
#103

Tecumseh engine diagram

Lawn & garden equipment screw

Part #651007

This item is not returnable
$2.16
In Stock

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