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Vacuum Piston Diaphragm for Harley Keihin CV Carburetor 1988‑2006 Sportster – Replaces Harley 27585‑88 – Throttle Slide Diaphragm Membrane

Vacuum Piston Diaphragm for Harley Keihin CV Carburetor 1988‑2006 Sportster – Replaces Harley 27585‑88 – Throttle Slide Diaphragm Membrane

Regular price $14.95 USD
Regular price Sale price $14.95 USD
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DESCRIPTION:
Replacement vacuum piston diaphragm for Harley‑Davidson models equipped with Keihin CV carburetors. This membrane restores proper throttle slide operation and replaces worn, torn, or punctured OEM diaphragms. Direct replacement for Harley part number 27585‑88 and fits all 1988–2006 Sportster models using the CV carb.

FEATURES:
• Replacement vacuum piston diaphragm for Keihin CV carburetors  
• Restores proper throttle slide and vacuum valve function  
• Replaces damaged, punctured, or torn OEM diaphragms  
• Direct replacement for Harley OEM 27585‑88  
• High‑quality construction for long service life  

FITMENT:
• Harley‑Davidson Sportster models (1988–2006) equipped with Keihin CV carburetors

 

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Motorcycle & ATV Part
Vacuum Piston Diaphragm for Harley Keihin CV Carburetor 1988‑2006 Sportster – Replaces Harley 27585‑88 – Throttle Slide Diaphragm Membrane027690
Vacuum Piston Diaphragm for Harley Keihin CV Carburetor 1988‑2006 Sportster – Replaces Harley 27585‑88 – Throttle Slide Diaphragm Membrane027690
$14.95/ea
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$14.95/ea $0.00