Engine Rebuild Kit Standard
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Compatible Applications
| Brand | Application | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 75–90hp L3 1994 & Up | 2-Stroke Outboard | Top-guided rods; 3.500" standard bore |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 3 | ProV Piston Kit Std. | 6200V |
| 3 | Wrist Pin Bearing w/ Washers | WP42-1 |
| 3 | Caged Rod Bearing | 012-1 |
| 6 | Rod Bolt (Torque to 30 ft-lb) | RB9000 |
| 1 | Upper Main Bearing | 430 |
| 2 | Center Main Bearing Kit w/Race | 943 |
| 1 | Lower Main Ball Bearing | 307 |
| 1 | Crankshaft Seal Kit | 2017 |
| 1 | Powerhead Gasket Kit | 004 |
This is a standard-bore kit
The pistons are standard size (3.500"), 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 supplies the pistons, bearings, seals, and gaskets needed to rebuild the powerhead on Mercury 75–90hp L3 1994 & Up two-stroke outboards, in a standard-bore configuration.
Key Features and Benefits
- Engine rebuild kit for Mercury 75–90hp L3 1994 & Up
- Includes 3 ProV standard-bore pistons
- Includes wrist pin, rod, and main bearings plus new rod bolts
- Includes crankshaft seals and powerhead gasket kit
Kit Details
- Kit Part Number: 6200K
- Manufacturer: Pro Marine (Aftermarket)
- Engine Type: 2-stroke, 3-cylinder
- Piston Size: Standard
- Bore: 3.500"
- Not Included: Crankcase sealant and needle bearing assembly grease
FAQ
What engines does this kit fit?
This kit fits Mercury 75–90hp L3 1994 & Up 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.
Is crankcase sealant included?
No. Crankcase sealant and needle bearing assembly grease are sold separately.
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