640221 Tecumseh Engine - Overview

Sections of the 640221

Parts for the 640221

Screw-throttle Crack And Idle

Part #: HD9062783

Manufacturer Part #: 651025

Spring

Part #: HD8958909

Manufacturer Part #: 36918

Main Nozzle Tube

Part #: HD9051988

Manufacturer Part #: 640067

Welch Plug, Idle Mixing Well

Part #: HD9057995

Manufacturer Part #: 630748

Tension Spring

Part #: HD9051115

Manufacturer Part #: 630766

This is an authentic replacement part sourced directly from the manufacturer. The tension spring is commonly found in Toro snowthrowers. This part is made of metal, and is used to provide tension be...

O-ring

Part #: HD9050564

Manufacturer Part #: 632547

This is a genuine replacement part used in carburetors of various snowblowers/snowthrowers manufactured by Tecumseh, Husqvarna, and Toro. An O-ring fits between solid parts, such as nozzles, and anoth...

Spring

Part #: HD9059587

Manufacturer Part #: 632545

Float Shaft

Part #: HD9052423

Manufacturer Part #: 632544A

Bowl Drain Washer

Part #: HD9274199

Manufacturer Part #: 27110A

This is an authentic replacement part manufactured for use with lawnmower engines. The bowl drain washer is used to seal the connection between the bowl drain screw and the float bowl. This bowl drain...

Inlet Needle And Seat

Part #: HD9292591

Manufacturer Part #: 632709

This is a genuine replacement part sourced directly from the manufacturer. The inlet needle and seat are found in lawn mowers from Toro and MTD. This part includes a metal needle and the seat made o...