Keihin Throttle-Spring Collar - 1118-929-7000

Keihin 1118-929-7000 is a throttle-spring collar documented for the standard PWK33 carburetor at reference 31 and for the PWM38 at reference 46. It is also identified by 018-550.

The collar occupies the collar position in the carburetor’s throttle-spring assembly. It is an individual internal component rather than the throttle spring or a complete throttle assembly.

Select this collar by its complete MPN and application-specific diagram position. The broader “All PWK” label supports the recorded PWK33 application but does not establish unnamed PWK models, and the conflicting 1118-A35-7000 print is not treated as interchangeable or superseding.

• MPN: 1118-929-7000
• Identifier: 018-550
• Part type: throttle-spring collar
• Standard PWK33 diagram: reference 31
• PWK33 diagram reference: 31
• Diagram reference — Standard PWK35: 31