CYCLE PRO SKU: 865-01042

Cycle Pro Rubber Boot Accelerator Pump 10-Pack - Keihin Carburetor V-Twin

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$21.95
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About Cycle Pro

Cycle Pro supplies replacement and maintenance parts across the V-twin service catalog, covering the routine wear items a shop goes through week to week.

The Cycle Pro Rubber Boot Accelerator Pump 10-Pack provides an essential, hard-to-find replacement for Keihin carburetors on V-twin motorcycles. This critical component ensures proper fuel delivery and throttle response.

Why riders pick this

  • Hard-to-find replacement for Keihin carbs
  • Quality OEM-style reproduction
  • Restores proper fuel delivery on acceleration
  • Durable rubber construction
  • Bulk 10-pack for convenience

When the original rubber boot on your accelerator pump cracks or deteriorates, it can lead to lean stumbling or hesitation during acceleration. This 10-pack from Cycle Pro ensures you have a supply of fresh boots to restore your carburetor's performance, preventing these common and frustrating issues.

Reliable Throttle Response

  • Hard-to-find replacement for Keihin carburetors
  • Quality reproduction of OEM part for precise fit
  • Durable rubber construction ensures long life
  • Convenient 10-pack quantity for shops or multiple bikes

Maintain Peak Carburetor Performance

The accelerator pump boot plays a vital role in sealing the pump chamber and delivering a shot of fuel when you twist the throttle. Replacing a worn boot with a Cycle Pro quality reproduction ensures your V-twin gets the fuel it needs for crisp, immediate acceleration, keeping your ride smooth and responsive.

Specifications

  • Brand: Cycle Pro
  • Manufacturer Part #: 22733
  • Quantity: 10 per pack
  • Length: 2.4 in
  • Width: 5.05 in
  • Height: 0.6 in
  • Weight: 0.015 lbs
  • Country of Origin: China (Mainland)

Common questions

What is the function of an accelerator pump boot?

The rubber boot on an accelerator pump seals the pump chamber and is crucial for delivering an extra shot of fuel when you rapidly twist the throttle. A cracked or deteriorated boot can cause lean conditions, stumbling, or hesitation during acceleration.

Why are these accelerator pump boots sold in a 10-pack?

These boots are sold in 10-packs because they are a common wear item. This quantity is ideal for shops and multi-bike owners who need to stock up for frequent service or maintain several carbureted V-twins.

How can I tell if my accelerator pump boot needs to be replaced?

You can inspect the boot by removing the carburetor bowl cover. If the rubber appears cracked, hardened, or shows any signs of deterioration, it's time for a replacement to ensure optimal fuel delivery.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDCycle Pro
TYPEIntake/Carb/Fuel System
SKU865-01042
WEIGHT0.02 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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