Base Gasket – Fits Yamaha 200-300HP HPDI (Replaces 60V-45113-00-00, 60V-45113-01-00, 60V-45113-02-00)
Base Gasket – Fits Yamaha 200-300HP HPDI (Replaces 60V-45113-00-00, 60V-45113-01-00, 60V-45113-02-00) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
                      
                    
                  
                  Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
                    
                      
Delivery and Shipping
                      
                    
                  
                  Delivery and Shipping
Free standard shipping on all orders under 1 KG
Product Details
This Base Gasket provides a precision seal for the upper casing on Yamaha 2-Stroke 200–300HP HPDI 3.3L V6 engines manufactured between 2003 and 2010. It is engineered to meet or exceed original equipment specifications for a reliable, leak-free fit.
It serves as a direct replacement for Yamaha OEM part numbers 60V-45113-00-00, 60V-45113-01-00, and 60V-45113-02-00.
- Designed for direct, hassle-free installation.
- Constructed from high-quality, OEM-specification gasket material for durability.
- Ensures a proper seal between the upper casing and the cylinder block.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number | Notes | 
|---|---|---|
| Yamaha | 60V-45113-02-00 | Current part number. | 
| Yamaha | 60V-45113-01-00 | Superseded by 60V-45113-02-00. | 
| Yamaha | 60V-45113-00-00 | Superseded by 60V-45113-01-00. | 
Engine & Model Compatibility
Confirm your engine model/year in the table below.
Designed for a range of Yamaha V6 3.3L HPDI engines.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes | 
|---|---|---|---|---|---|---|
| Yamaha | LZ/Z/VZ | 250D/T/F | 2-Stroke | 2003–2009 | 60V-45113-02-00 | Supersedure applies | 
| Yamaha | LZ/Z/VZ | 300A/B/T | 2-Stroke | 2004–2010 | 60V-45113-02-00 | Supersedure applies | 
| Yamaha | VZ | 200 | 2-Stroke | 2005–2010 | 60V-45113-02-00 | 3.3L HPDI | 
| Yamaha | VZ | 225 | 2-Stroke | 2005–2010 | 60V-45113-02-00 | 3.3L HPDI | 
Technical Specs
- Product Type
- Base Gasket / Upper Casing Gasket
- Installation
- Direct replacement
- Fuel System
- Compatible with HPDI fuel system
- Material
- OEM-specification gasket material
- Dimensions
- 26.0 cm x 35.5 cm x 0.2 cm
- Weight
- 0.14 kg (0.31 lb)
- Function
- Seals the connection between the upper casing and cylinder block
What’s in the Box
- 1 x Gasket, Upper Casing (equivalent to 60V-45113-02-00)
Installation Notes
- Ensure the engine is off and the battery is disconnected before starting work.
- Carefully remove the components required to access the upper casing and existing gasket.
- Thoroughly clean both mating surfaces, removing all traces of the old gasket and any sealant or corrosion.
- Position the new gasket onto the cylinder block, ensuring correct alignment with all bolt holes and passages.
- Reinstall the upper casing and tighten fasteners in the sequence and to the torque values specified in your service manual.
- Reconnect the battery, start the engine, and check for any leaks.
Troubleshooting & FAQ
How do I know if this base gasket will fit my Yamaha engine?
This gasket is specifically designed for Yamaha 200–300HP HPDI 3.3L V6 engines from 2003–2010. Please cross-reference your engine model and year with the compatibility table above. Verifying the OEM part number (60V-45113-02-00 or its predecessors) is the best way to ensure a match.
What are the signs of a failing upper casing gasket?
Common symptoms include visible water or exhaust leaks around the joint between the upper casing and cylinder block, engine overheating, or water contamination in the engine oil. A physical inspection may reveal cracking, brittleness, or deterioration of the old gasket material.
What is the difference between part numbers 60V-45113-00-00, 60V-45113-01-00, and 60V-45113-02-00?
These part numbers represent a supersession chain. 60V-45113-02-00 is the latest version and replaces the two previous part numbers (60V-45113-01-00 and 60V-45113-00-00). Our gasket is made to the specifications of the most current part for the best fit and performance.
How often should this gasket be replaced?
Gaskets do not have a fixed replacement interval. They should be replaced whenever the components they seal are disassembled for service or if there are any signs of a leak or failure.
Is sealant required with this gasket?
Typically, modern gaskets like this one are designed to be installed dry. However, always consult your engine’s official service manual for specific instructions, as some applications may recommend a light application of a specific sealant.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials and manufactured in an ISO 9002 facility, with batch inspections for quality and consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options will appear at checkout where available.
Warranty & returns?
This product is covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact our support team with your order details. Returns are accepted within our standard window, provided the item is unused and in its original condition. See our policy page or reach out for instructions.
Safety & Important Info
- Verify images and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
Payment & Security
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