Models > 670-21A

670-21A Tecumseh Engine

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Diagrams for 670-21A

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Basic Engine Diagram and Parts List for Tecumseh Engine
Basic Engine
Carburetor Diagram and Parts List for Tecumseh Engine
Carburetor
Magneto Diagram and Parts List for Tecumseh Engine
Magneto
Nopull Starter Diagram and Parts List for Tecumseh Engine
Nopull Starter
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Cover-Spark Plug – Part Number: 610118
$3.99
In Stock
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Diaphragm Assembly. – Part Number: 630978
$5.49
In Stock
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O-Ring – Part Number: 630740
$3.99
This is an authentic OEM replacement part sourced directly from the manufacturer. O-rings help seal the carburetor and stop it from leaking air or fuel. O-rings are used in a variety of lawn and gard...
In Stock
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Idle Mixture Screw Washer – Part Number: 630739
$3.99
In Stock
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Dog-Starter – Part Number: 590148
$3.99
In Stock
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Tension Spring – Part Number: 630766
$4.99
In Stock
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Screw-Shutter – Part Number: 650506
$3.99
In Stock
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High Speed Mixture Screw Tension Spring – Part Number: 630738
$3.99
In Stock
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Screw-Idle Adjustment – Part Number: 631562
$4.99
In Stock
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Welch Plug, Idle Mixture Well – Part Number: 630748
$3.99
In Stock
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Compression Spring – Part Number: 31342
$3.99
On Order
Shutter-Choke – Part Number: 31837
$3.99
Special Order
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