Gasket Kit, Powerhead
Shipping information
Same-day shipping on orders placed before 11 AM Eastern Time.
Free shipping on orders of $199 and over.
Oils and fluids: an additional $10.99 shipping fee applies to each oil and fluid item.
30-day returns on eligible items
Unused, uninstalled items in original packaging. Special-order items: 20 days, 25% restocking fee.
Compatible Applications
| Brand | Application | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 200–225hp 3.0L DFI | 2-Stroke Outboard | Serial range OG590000-OG960499 |
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 needed to reseal the powerhead during a rebuild or major repair on Mercury 200–225hp 3.0L DFI two-stroke outboards. Contact us for the complete contents list before ordering.
Key Features and Benefits
- Powerhead gasket kit for Mercury 200–225hp 3.0L DFI
- Includes cylinder head O-rings
- Cross-references 8M0133170 and 832934A98
- Aftermarket replacement
Kit Details
- Kit Part Number: 4312-2
- Manufacturer: Pro Marine (Aftermarket)
- Kit Type: Powerhead gasket kit
- Engine Type: 2-Stroke Outboard
- Head O-Rings: Included
- Cross Reference: 8M0133170, 832934A98
- Contents: Contact us for the full parts list
FAQ
What does this kit fit?
This kit fits Mercury 200–225hp 3.0L DFI two-stroke outboards. Confirm your model and serial number before ordering.
What part numbers does it replace?
It cross-references 8M0133170 and 832934A98.
Are the cylinder head seals included?
Yes. This kit includes the cylinder head O-rings.
Returns & warranty
Most standard items may be returned within 30 days of purchase if unused, uninstalled, complete, and in original packaging. Request a Return Authorization (RMA) before sending anything back. Shipping costs are non-refundable.
Special-order items may be returned within 20 days, subject to a 25% restocking fee.
Warranty claims follow the manufacturer's warranty policy. Contact us and we'll help with the process.