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6401Uc/03 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Washer
Genuine Tecumseh part
By: Tecumseh
Part Number: 631184

 

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Shaft & Lev
Genuine Tecumseh part
By: Tecumseh
Part Number: 631315

 

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Throttle Return Spring
Genuine Tecumseh part
By: Tecumseh
Part Number: 631767

This is a genuine throttle return spring used on select small engines. The throttle return spring is part of the throttle system. It is attached to the throttle cable and the throttle body or carburetor, and is responsible for pushing the throttle closed when the gas is released and opening the throttle when the throttle trigger is engaged. If the spring is faulty, the throttle will not be able to open and close properly. This can affect the machine's ability to operate and even prevent it from operating at all if the throttle remains closed and no power can get through. A replacement should be done as soon as possible to prevent further damage to the engine. This genuine OEM throttle return spring is manufactured by Tecumseh, and compatible with machines from Toro, Husqvarna, MTD, Lawn Boy, and Tecumseh. There are over 150 models that can use this replacement part. It is made of durable metal and sold as an individual part. This throttle return spring is a simple replacement that should only take a few minutes. Be sure to use care when replacing the spring because it can be susceptible to damage under excessive pressure or strain.

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Nut
Genuine Tecumseh part

Nut

By: Tecumseh
Part Number: 632746

 

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Carburetor Vent Tube
Genuine Tecumseh part
By: Tecumseh
Part Number: 632766

This part is a replacement carburetor vent tube. This is a genuine OEM part made by Tecumseh and has been sourced directly from the manufacturer. The intended use for this part is to properly replace a broken or otherwise defective carburetor vent tube on different models of small engine outdoor power equipment. The carburetor vent tube forces fuel to move through the carburetor by acting as a vent or port that generates pressure. This part is essential to equipment functionality and will require replacement if broken or faulty. Special tools may be necessary to install this part properly. Always ensure that the equipment is completely powered off and is cooled down before attempting to start the repair process. For more accurate information on installation of this carburetor vent tube, reference the owner's manual or equipment diagrams for specific instructions and part location.This is an authentic OEM part and as such is sold individually and made from durable and high-quality materials. This carburetor vent tube can be used with a variety of lawnmower and wood chipper models manufactured by Tecumseh and Toro.

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Idle Screw Restrictor
Genuine Tecumseh part
By: Tecumseh
Part Number: 640027

This is a genuine replacement idle screw restrictor that is designed for select lawn and garden equipment engines. The idle restrictor screw is what is responsible for controlling the engine idle or engaging the engine to allow the machine to do its job. This is a durable screw, but it is subject to repetitive motion and constant wear, which means it can become damaged over time. In some cases, it may even get lost in the course of other repairs. It needs to be replaced because the machine will not work without it.This genuine OEM idle screw restrictor is manufactured by Tecumseh. It meets exact standards as an original replacement part and it can be used in machines from Lawn Boy, MTD, and Toro, as well. The part is sold individually. Other parts or hardware will require a separate purchase. A pair of pliers and a screwdriver will be necessary to make this repair. It is important to wear gloves when performing repairs on snow throwers and lawnmowers. Be sure to allow the engine to cool completely before doing any work and always work in a well-ventilated area.

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Shutter
Genuine Tecumseh part
By: Tecumseh
Part Number: 640070

 

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Screw
Genuine Tecumseh part
By: Tecumseh
Part Number: 651025

 

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Hex Set, Grip-It 6 In
Genuine Vac part
By: Vac
Part Number: 70573

 

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