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Air Pipe A – Fits Yamaha/Parsun 115HP 4-Stroke Outboard (Replaces 115-05000055)

Regular price $0.00
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Worry-free returns

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Air Pipe A – Fits Yamaha/Parsun 115HP 4-Stroke Outboard (Replaces 115-05000055) is a crucial component designed for the air intake system of Yamaha and Parsun F115 4-Stroke 115HP outboard engines, ensuring proper airflow for optimal engine performance.

It serves as a direct replacement for Yamaha part number 115-05000055 and Parsun part number PAF115-05000055.

  • Designed for direct OEM-replacement installation.
  • Crucial component for the engine air intake system.
  • Engineered for use in marine environments with gasoline engines.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Parsun PAF115-05000055
Yamaha 115-05000055

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke OEM Part No. Notes
Parsun F115 115 4-Stroke PAF115-05000055 Compatible with Yamaha F115
Yamaha F115 115 4-Stroke 115-05000055 OEM part

Technical Specs

Product Type
Air Pipe / Air Intake Tube
Installation
Direct OEM replacement
Fuel Type
Gasoline
Connection
Engine-specific mounting points
Fitting Type
Engine-specific
Other Technical Attributes
Crucial component for engine air intake system

What’s in the Box

  • 1 x Air Pipe A (PAF115-05000055/115-05000055)

Installation Notes

  1. Ensure the engine is turned off and has completely cooled.
  2. Disconnect the vessel's battery as a safety precaution.
  3. Locate the existing air pipe within the engine cowl and carefully detach it from its mounting points and any connected hoses.
  4. Visually inspect the new air pipe to confirm it matches the original part.
  5. Position the new pipe and secure it onto the engine-specific mounting points.
  6. Ensure all connections are tight and properly sealed to prevent air leaks.
  7. Reconnect the battery.
  8. Start the engine and listen for any unusual hissing sounds that might indicate an air leak.

Troubleshooting & FAQ

How do I confirm this air pipe fits my F115 outboard?

This part is a direct fit for Yamaha and Parsun F115 115HP 4-Stroke models that use OEM part numbers 115-05000055 or PAF115-05000055. Always compare your old part to the photos and part numbers provided.

What are the signs of a failing air intake pipe?

Common symptoms include a rough idle, poor engine performance, increased engine noise (hissing or whistling), or a visible crack or damage on the pipe itself. A diagnostic trouble code related to the air intake system may also be triggered.

Is this part difficult to install?

Installation is straightforward for those with basic mechanical skills, as it is a direct OEM replacement. It involves removing the old pipe and securing the new one. However, professional installation is always recommended to ensure proper fit and function.

How does this aftermarket part compare to a genuine Yamaha or Parsun part?

Our aftermarket parts are engineered to meet or exceed OEM specifications using comparable materials. They provide the same form, fit, and function as the original components but at a more accessible price point.

What is the purpose of the air pipe?

The air pipe, or air intake tube, guides clean, filtered air from the airbox to the engine's intake manifold. A secure, leak-free connection is essential for correct air-fuel mixture and efficient combustion.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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