Gasket Kit, Powerhead V6
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Compatible Applications
| Brand | Application | Engine Type | Application Notes |
|---|---|---|---|
| Johnson / Evinrude (OMC) | 135–175hp 60° V6 FFI | 2-Stroke Outboard | Confirm fitment with your model and serial number |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Gasket, Regulator Rectifier | 2291 |
| 2 | Seal, Thermostat | 2384 |
| 6 | O-Ring, Cylinder Head | 2745 |
| 1 | Gasket, Powerhead Base | 419 |
| 2 | Gasket, Throttle Body | 4335 |
| 1 | O-Ring, Crankshaft End Cap | 518 |
| 1 | Gasket, Intake Port | 6226 |
| 1 | Gasket, Intake Starboard | 6227 |
Includes cylinder head O-rings
This kit includes the cylinder head O-rings, so the heads can be resealed at the same time as the rest of the powerhead.
What This Kit is Used For
This Pro Marine powerhead gasket kit supplies the gaskets and seals needed to reseal the powerhead during a rebuild or major repair on Johnson / Evinrude (OMC) 135–175hp 60° V6 FFI two-stroke outboards.
Key Features and Benefits
- Powerhead gasket kit for Johnson / Evinrude (OMC) 135–175hp 60° V6 FFI
- 15 pieces across 8 part numbers, listed above
- Includes cylinder head O-rings
- Cross-references 18-4420, 439202, and 9-64105
- Aftermarket replacement
Kit Details
- Kit Part Number: 4374
- Manufacturer: Pro Marine (Aftermarket)
- Kit Type: Powerhead gasket kit
- Engine Type: 2-Stroke Outboard
- Head O-Rings: Included
- Cross Reference: 18-4420, 439202, 9-64105
FAQ
What does this kit fit?
This kit fits Johnson / Evinrude (OMC) 135–175hp 60° V6 FFI two-stroke outboards. Confirm your model and serial number before ordering.
What part numbers does it replace?
It cross-references 18-4420, 439202, and 9-64105.
Are the cylinder head seals included?
Yes. This kit includes the cylinder head O-rings.
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