fits year: 2010.

( Brand: Mercruiser ), ( Manufacturer Part Number: 10-864702 ), ( Part Type: Joint Bolt )
The Mercruiser 10-864702 joint 10/2 riser bolt R2490 is a crucial component in the installation and operation of MerCruiser marine engines. This bolt is specifically designed for use with MerCruiser engines and is an essential part of the engine's riser system.
The 10-864702 joint 10/2 riser bolt is a heavy-duty fastener, made from high-strength materials to ensure optimal performance and durability. It is a 10mm x 20mm bolt with a thread pitch of 1.5, making it suitable for use in various applications within the MerCruiser engine system.
This bolt features a unique joint design, allowing it to connect two components securely while providing some degree of flexibility to accommodate engine movement. The R2490 designation refers to the specific application of this bolt within the MerCruiser engine lineup.
The 83g weight of the bolt indicates its size and material composition. Its precise dimensions and material properties allow it to efficiently transfer power and torque from the engine to the drive system, enabling the boat to move smoothly through the water.
In summary, the Mercruiser 10-864702 joint 10/2 riser bolt R2490 is an essential component in the MerCruiser marine engine system. Its high-strength material, unique joint design, and precise dimensions make it a reliable and effective fastener, ensuring optimal engine performance and durability.
a. Designed for MerCruiser applications, ensuring a perfect fit and compatibility with your engine or drive system.
b. High-strength material, typically made of 316 stainless steel, which offers superior resistance to corrosion and wear.
c. Precision-machined to ensure a secure connection and prevent leaks.
d. Riser design allows for easier access to the engine or drive system components for maintenance and repair.
2. Cons:a. Higher cost compared to standard bolts due to its specific application and materials.
b. May require specialized tools for installation and removal, adding to the overall cost and complexity.
c. Availability may be limited to marine supply stores or MerCruiser dealers.
3. Ending Conclusion:The Mercruiser 10-864702 Joint 10/2 Riser Bolt R2490 83g is an essential component for maintaining the structural integrity and performance of your MerCruiser engine or drive system. Its high-strength material, precision machining, and riser design offer several advantages, such as improved resistance to corrosion, ease of maintenance, and a secure connection. However, the higher cost, limited availability, and potential requirement for specialized tools might deter some buyers.
4. Recommendation:If you own a MerCruiser engine or drive system and need to replace or upgrade your riser bolts, the Mercruiser 10-864702 Joint 10/2 Riser Bolt R2490 83g is an excellent choice due to its compatibility, strength, and design advantages. Weigh the benefits against the potential costs and availability concerns before making a purchase. If you're unsure about the installation process, consider consulting a professional marine mechanic to ensure a successful and safe installation.
10-864702 MerCruiser Dry Joint 10 1 /2 Riser Bolt, This is a NEW NOS part.