# 703-48245-00 Yamaha Plastic Plate Lock for 703 Series Outboard Remote Control Box | Genuine OEM Yamaha Outboard Part

🔧 Product Description

  

Genuine Yamaha 703 Remote Control Lock Plate - Part Number: 703-48245-00

  

A genuine Yamaha moulded plastic lock plate for 703-series side-mount remote control boxes.

  

The plate forms part of the internal control-lever locking and detent mechanism, helping maintain correct lever position and controlled movement between neutral, forward and reverse.

  

⚙️ Key Features

  

• Genuine Yamaha OEM remote-control lock plate

• Correct Yamaha part number 703-48245-00

• Designed for Yamaha 703 side-mount control boxes

• Precision-moulded plastic construction

• Direct aftermarket replacement plates available

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 703-48245-00 current OEM lock-plate reference

  

OEM / Related Numbers:

  

• 703-48245-00

• 703-48245-00-00

• Yamaha 703 side-mount remote control

• Internal control-lever lock plate

  

Aftermarket / Verified Equivalents:

  

• Oversee Marine: 703-48245-00 lock plate

• Weupup: 703-48245-00 replacement plate

• Aftermarket Yamaha 703 remote-control lock plate

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha 703-series side-mount remote control boxes

• Mechanical throttle-and-shift control assemblies

  

Typically suits:

  

• Control models:

• Yamaha 703 pull-to-open side-mount control boxes

• Yamaha 703 push-to-open side-mount control boxes

• Yamaha 703 control boxes with power-trim switch

• Two-stroke and four-stroke Yamaha installations using the matching 703 internal mechanism

• 703 control boxes fitted to mechanical-control outboards from small and mid-range models through V6 applications

  

• Control Type: Yamaha 703 mechanical side-mount remote control

• Engine Type: Yamaha two-stroke and four-stroke mechanical-control outboard

• Year Range: Dependent on remote-control box construction rather than engine year.

  

🔌 Function

  

The plate supports the control-lever lock and detent action, helping the lever remain correctly positioned during shifting and throttle operation.

  

Common signs of failure:

  

• Control lever feels loose

• Neutral position is difficult to locate

• Lever does not remain in the selected position

• Plastic plate is cracked or worn

• Internal control mechanism binds or rattles

  

📦 Condition

  

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 14.0 AUD
- **Vendor:** Yamaha
- **Tags:** Yamaha Marine Parts | Outboard Engine Parts & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 14.00 AUD | In stock |

## Images

- 703-48245-00 Yamaha Plastic Plate Lock for 703 Series Outboard Remote Control Box | Genuine OEM Yamaha Outboard Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/703-48245-00-plastic-plate-lock-for-703-series-outboard-remote-control-box)
> Updated: 2026-07-11