VEVOR Boat Throttle Control, 881170A15 Side-Mounted Outboard Remote Control Box for Mercury PT 2-Stroke, Marine Throttle Control Box with Power Trim Switch, 16.3 ft Harness 8+4 Pin, and Lanyard

Based on the product information, this throttle control box is designed for Mercury PT 2-stroke outboard motors. It does not specify compatibility with older Mercury outboard models. For confirmation on compatibility with your specific older Mercury outboard model, it would be best to consult with an expert in marine equipment.

I did not find any information about spare parts availability in the product description or customer reviews.

It should. As long as the connection is the same pin setup. The only wires that you will not use is trim and tilt. I don’t think you have trim and tilt on your motor. The trim and tilt wires are the three lose wires on the end of the harness.

I don’t recommend this product at all. It is a piece of junk.

No, it will not be a direct fit for a 2006 Mercury EFI 4-stroke.

Thank you for your inquiry. This VEVOR remote control box (881170A15) is designed as a replacement for Mercury outboard motors. It is generally compatible with most Mercury outboards that use the 8-pin or 14-pin connector system. However, for a 2006 60HP 2-stroke model, please verify if your engine harness uses the 8-pin plug. If your engine utilizes this standard connection, it should be compatible.