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Inner Bushing, Bracket – Fits Yamaha Outboard Motors (Replaces 115-01000004)

Sale price $2.94 Regular price $4.00

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Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


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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 component is an Inner Bushing, Bracket designed for the bracket assembly in Yamaha and compatible outboard motors. It has been manufactured by Parsun as a high-quality aftermarket replacement part, engineered to meet or exceed original equipment specifications.

This part offers a direct interchange for Yamaha part number 115-01000004 and Parsun part number PAF115-01000004.

  • Installs via a press-fit method into the motor's bracket assembly.
  • Serves as a crucial component for maintaining structural integrity and smooth operation.

Part Number Matrix

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

Brand Part Number Notes
Yamaha 115-01000004 OEM Reference
Parsun PAF115-01000004 Aftermarket Replacement

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This bushing is a confirmed fit for specific Parsun outboard engines and is cross-referenced for compatibility with equivalent Yamaha models.

Brand Model Rated HP Stroke OEM Part No. Notes
Parsun F115EFI 115 4-Stroke PAF115-01000004 Compatible with equivalent Yamaha outboard motors

Technical Specs

Product Type
Inner Bushing
Installation
Press-fit into bracket
Fitting Type
Bracket component

What’s in the Box

  • 1 x Inner Bushing, Bracket (PAF115-01000004/115-01000004)

Installation Notes

  1. Ensure the engine is turned off, disconnected from power, and properly secured.
  2. Access the bracket assembly where the old bushing is located. Specialized tools may be required.
  3. Carefully press or drive out the old bushing using an appropriate tool (e.g., a hydraulic press or bushing driver), taking care not to damage the bracket housing.
  4. Thoroughly clean the inside of the bushing bore to remove any rust, dirt, or residues.
  5. Align the new bushing squarely with the bore and press it into place until it is fully and evenly seated.
  6. Reassemble all surrounding components and test for proper movement and function before operating the motor.

Troubleshooting & FAQ

How do I confirm this bushing fits my Yamaha motor?

This bushing is a direct replacement for Yamaha part number 115-01000004. While it is a confirmed fit for the Parsun F115EFI, comprehensive Yamaha compatibility charts are not always available. The most reliable method is to match your existing part number to 115-01000004 before ordering.

What are the symptoms of a failing bracket bushing?

Common signs of a worn-out bushing include excessive vibration, clunking or rattling noises from the bracket area during operation, and noticeable play or stiffness in the engine's tilt or steering mechanism. A visual inspection may also reveal cracks, deformation, or looseness of the bushing.

Is a special tool needed for installation?

Yes, since this is a press-fit component, a hydraulic press or a dedicated bearing/bushing driver set is recommended. Using the correct tools ensures the bushing is installed evenly without causing damage to it or the bracket housing.

What is the maintenance for this part?

This bushing is a wear-and-tear component and does not require periodic maintenance. It should be inspected for signs of wear, degradation, or damage during your engine's regular service intervals and replaced as needed.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9001 certified 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 and specifications against your original part before purchase. If anything differs—even if your model appears compatible—do not order.
  • This is an aftermarket replacement component, not an OEM part. Part numbers are for reference only.
  • Professional installation is recommended for safety and performance. Improper installation can lead to component failure or equipment damage.

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 quality control.

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