Parts for Tecumseh TYPE 660-24: Carburetor No. 631772 Parts

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.

Here is a replacement welch plug for use with the carburetor on small engines and various pieces of outdoor lawn equipment. It is important for a carburetor to have a tight seal, which will prevent an influx of air and cause issues with the fuel mixture. The welch plug is meant to prevent these issues. Over time, the plug could have lost its seal, it could have become corroded, or cracked, or it could have become lost. This could cause a loss of power or for the engine to run rough. Owners must replace the welch plug as soon as possible to avoid issues with their engine. This welch plug is a genuine OEM replacement part that is sold separately. The plug can be used on many different types of small engines and lawn equipment, such as lawn mowers, snowblowers, lawn tractors, and chippers. Compatible brands include Craftsman, Toro, MTD, Lawn-Boy, Cub Cadet, and Tecumseh.

This part is an inlet needle. This inlet needle works like a valve to transport fuel into the carburetor bowl when the bowl has drained and then stops fuel intake when the carburetor bowl is full. A new inlet needle may be needed if the fuel is not flowing into the bowl as it is supposed to. This can be evident if the carburetor floods or if the engine does not have enough fuel when it's operating at high speeds. A visual inspection of the inlet needle can also be a good indicator of whether or not it needs to be replaced. If any physical signs of damage are present, the inlet needle will need to be replaced. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment machines.This part is a genuine Tecumseh part and is an OEM part sourced directly from the manufacturer and it is sold individually. This inlet needle is compatible with snowblowers manufactured by Tecumseh and Toro.

This replacement part is a flywheel. This part is an important part of many different machines. The flywheel is typically attached to a rotating shaft and is responsible for smoothing the delivery of power from the motor to the machine. A new flywheel might be needed if the current one is no longer functioning properly. This can be due to normal wear and tear after years of use. Work gloves are recommended when working near the engine in any way. This is a genuine replacement part made by Midwest Engine. It is an OEM replacement part which will ensure a proper fit. This part is sold individually.