Keihin Air Adjust Screw Spring — W1711-416-9900

Keihin W1711-416-9900 is the air adjust screw spring for PWK28; standard PWK33, PWK35, PWK36, PWK38, PWK39 and historical PWK41; PWK35 and PWK38 Quad Vent / Air Striker; PWK36 Quad Vent; PJ34, PJ36 and PJ38; PWM38; and PE20, PE22, PE24, PE26, PE28, PE30, PE34, PE36 and PE38 carburetors.

The spring belongs beside the separately listed air adjust screw W1446-231-9900. This listing is for the spring only, not the screw, washer, O-ring or a complete adjustment assembly.

The layouts place the spring at reference 18 on PWK28, the supported standard and Quad Vent PWK routes, and PWM38; reference 29 on the PWK39 snowmobile configuration; reference 15 on PJ; and reference 41 on PE. The historical "All PWK" label does not add unlisted PWK variants or any motorcycle make, model or year.

• Manufacturer: Keihin
• MPN: W1711-416-9900
• Component: air adjust screw spring
• PWK33 diagram reference: 18
• Diagram reference: Standard PWK38 — 18
• Diagram reference — PWK28: 18
• Diagram reference — Standard PWK35: 18
• Diagram reference — Standard PWK36: 18
• Diagram reference — Standard PWK39: 18
• Diagram reference — PWK35/PWK36/PWK38 Quad Vent / Air Striker: 18
• Diagram reference — historical PWK41: 18
• Diagram reference — PWK39 Snowmobile: 29
• Diagram reference — PJ34/PJ36/PJ38: 15
• Diagram reference — PWM38: 18
• Diagram reference — PE20/PE22/PE24/PE26/PE28/PE30/PE34/PE36/PE38: 41