Tecumseh
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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Model diagram and schematic

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Showing 10 of 119 parts  |

Spark Plug 33636
#135

Tecumseh engine diagram

Spark plug

Part #33636

Replaced by #J19LM

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Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
BEST SELLER
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Lawn & Garden Equipment Engine Recoil Starter Housing 590695A
#11

Rewind starter diagram

Lawn & garden equipment engine recoil starter housing

Part #590695A

Replaced by #590785

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Manufacturer substitution
This part replaces 590695A. Substitute parts can look different from the original.
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$30.47
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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

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Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#290

Tecumseh engine diagram

Lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

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Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Tecumseh engine diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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Repair 631893
#60

Carburetor diagram

Repair

Part #631893

Replaced by #631893A

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Manufacturer substitution
This part replaces 631893. Substitute parts can look different from the original.
In Stock
Lawn & Garden Equipment Screw 650926
#287

Tecumseh engine diagram

Lawn & garden equipment screw

Part #650926

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Recoil Starter Handle (replaces 590443, 590452) 590701
#13

Rewind starter diagram

Lawn & garden equipment engine recoil starter handle (replaces 590443, 590452)

Part #590701

This item is not returnable
$7.80
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In Stock
Lawn & Garden Equipment Engine Carburetor O-ring 630740
#23

Carburetor diagram

Lawn & garden equipment engine carburetor o-ring

Part #630740

This item is not returnable
$3.64
23% OFF MSRP : $4.70
In Stock
Lawn & Garden Equipment Engine Throttle Shaft Seal 631183
#5

Carburetor diagram

Lawn & garden equipment engine throttle shaft seal

Part #631183

This item is not returnable
In Stock

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