Engine Rebuild Kit
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Compatible Applications
| Brand | Application | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 3 Cylinder 1991–1997 | 2-Stroke Outboard | 2.955" standard bore |
This is a standard-bore kit
The pistons are standard size (2.955"), for cylinders that are still within factory specification. If your cylinders are worn or scored and need to be bored, choose the matching oversize kit instead. Have your machine shop measure the bores before ordering.
What This Kit is Used For
This Pro Marine engine rebuild kit is designed for powerhead rebuilds on Mercury 3 Cylinder 1991–1997 two-stroke outboards, in a standard-bore configuration. Contact us for the complete contents list before ordering.
Key Features and Benefits
- Engine rebuild kit for Mercury 3 Cylinder 1991–1997
- Standard-bore piston configuration
- Standard bore: 2.955"
Kit Details
- Kit Part Number: 4700K3
- Manufacturer: Pro Marine (Aftermarket)
- Engine Type: 2-stroke, 3-cylinder
- Piston Size: Standard
- Bore: 2.955"
- Contents: Contact us for the full parts list
FAQ
What engines does this kit fit?
This kit fits Mercury 3 Cylinder 1991–1997 two-stroke outboards. Confirm your model and serial number before ordering.
Do I need to bore my cylinders?
No, as long as your cylinders are within factory specification. If they are worn or damaged, they will need to be bored and you will need an oversize kit.
Shipping information
Use this text to share information about your product.
Returns & warranty
Use this text to share information about your product.