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Yamaha Sheath Air Pipe C – Fits Parsun F115 Outboard Engines (Replaces PAF115-05000069)

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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).

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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 is a Yamaha Sheath Air Pipe C, an air system component designed to be compatible with Parsun F115 outboard engine models. This part may also be compatible with or derived from Yamaha outboard components, suggesting potential cross-compatibility between Parsun and Yamaha engines for this specific component.

It serves as a direct replacement for Parsun part number PAF115-05000069.

  • This is a component of the air intake system.
  • Installation is at an engine-specific placement.

Part Number Matrix

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

Brand Part Number
Parsun PAF115-05000069

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This part is a direct replacement for certain Parsun outboard models.

Brand Model Rated HP Stroke OEM Part No. Notes
Parsun F115 115 4-Stroke PAF115-05000069

Technical Specs

Product Type
Air Pipe Sheath
Installation
Engine-specific placement
Dimensions
15.0 x 10.0 x 1.0
Other Technical Attributes
Component of air intake system

What’s in the Box

  • 1 x Sheath Air Pipe C (PAF115-05000069)

Installation Notes

  1. Ensure the engine is off and cool, and disconnect the battery for safety.
  2. Locate the old air pipe sheath within the engine's air intake system.
  3. Carefully release any clamps or fittings securing the sheath and connected hoses.
  4. Gently remove the old sheath, inspecting adjacent components for wear or damage.
  5. Position the new sheath, ensuring it aligns perfectly with the connection points.
  6. Secure the new sheath with the original clamps and fittings, ensuring a tight seal.
  7. Reconnect the battery, start the engine, and check for any air leaks or unusual noises.

Troubleshooting & FAQ

How do I confirm this sheath fits my Parsun F115 engine?

This part is listed as compatible with Parsun F115 models. The most reliable method is to cross-reference your existing part number with PAF115-05000069. Always perform a visual comparison of the new part to your old one before beginning installation to ensure an exact match.

What are the signs of a failing air pipe sheath?

Common signs include visible cracks, brittleness, or hardening of the material, which can lead to air leaks in the intake system. An air leak can cause rough idling, poor engine performance, hesitation during acceleration, or audible whistling noises.

Is this part compatible with Yamaha F115 engines?

While the product name and design suggest similarity to Yamaha components, we can only confirm direct compatibility with Parsun engines that specify part number PAF115-05000069. To verify fitment on a Yamaha engine, you must match your original Yamaha part number with the references listed.

What is the function of this air pipe sheath?

The air pipe sheath protects and guides a specific hose or pipe within the engine's air intake system. It shields the underlying component from engine heat, oil, and physical abrasion, ensuring the integrity of the air pathway.

Does this part include new clamps?

The package contains only the air pipe sheath itself. You will need to reuse your original clamps and any other mounting hardware, provided they are in good working condition.

Can a damaged air pipe sheath affect my engine?

Yes. A cracked or broken sheath can expose the underlying air hose to damage, potentially leading to an air leak. Unmetered air entering the engine can disrupt the air-fuel ratio, causing performance issues and potentially triggering engine fault codes.

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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