# 90386-18M35 Yamaha Bushing | Genuine OEM Yamaha Outboard Part

🔧 Product Description

  

Genuine Yamaha Power Trim Ram Pin Bushing - Part Number: 90386-18M35

  

A genuine Yamaha nylon bushing for the power-trim and tilt ram-pin assembly of selected 40HP to 90HP outboards.

  

The bushing supports the pivot pin, maintains alignment between the trim ram and bracket and prevents direct metal-to-metal contact.

  

⚙️ Key Features

  

• Genuine Yamaha OEM trim-pin bushing

• Correct Yamaha part number 90386-18M35

• Low-friction moulded nylon construction

• Reduces pivot wear and free play

• Aftermarket two-piece bushing sets available

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 90386-18M35 current OEM trim-pin bushing reference

  

OEM / Related Numbers:

  

• 90386-18M35

• 90386-18M35-00

• Tilt ram pin bushing

• Power-trim pivot bushing

  

Aftermarket / Verified Equivalents:

  

• Outboard Spares: OSBM35 two-pack

• Parsun / Yamaha-pattern tilt-pin bushing

• Aftermarket 90386-18M35 nylon bushing

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha power-trim and tilt ram pivot pins

• Mid-range clamp-bracket and trim-cylinder assemblies

  

Typically suits:

  

• Engine models:

• Yamaha 40HP to 50HP three-cylinder two-strokes - approximately 1995-2020

• Yamaha 60HP to 70HP three-cylinder two-strokes - approximately 1993-2019

• Yamaha 75HP to 90HP three-cylinder two-strokes - approximately 1984-2019

• Yamaha F50 four-stroke trim assemblies where specified

• Yamaha F60 four-stroke trim assemblies where specified

• Corresponding Mariner and Parsun applications using the same bushing dimensions

  

• HP Range: Approximately 40HP - 90HP

• Engine Type: Yamaha two-stroke and selected four-stroke outboard

• Year Range: Approximately 1984-2020, dependent on trim-unit design.

  

🔌 Function

  

The bushing supports the trim-ram pivot pin, allowing smooth movement while preventing excess clearance and bracket wear.

  

Common signs of failure:

  

• Excessive side movement in the trim ram

• Knocking during trim operation

• Pivot pin wears unevenly

• Bushing is cracked or missing

• Trim assembly binds under load

  

📦 Condition

  

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 30.0 AUD
- **Vendor:** Yamaha
- **Tags:** Yamaha Marine Parts | Outboard Engine Parts & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 30.00 AUD | In stock |

## Images

- 90386-18M35 Yamaha Bushing | Genuine OEM Yamaha Outboard Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/90386-18m35-bushing)
> Updated: 2026-07-11