For Mercury Marine Racing Heavy Duty 1.25 Prop Shaft Hub Kit 8M0183487 840389K06

For Mercury Marine Racing Heavy Duty 1.25 Prop Shaft Hub Kit 8M0183487 840389K06

Enhance your boat's performance and protect your drivetrain with this heavy-duty prop shaft hub kit. Specifically designed for high-horsepower marine racing applications, this aftermarket kit provides a robust and reliable connection for 1.25-inch shafts, ensuring efficient power transfer and smoother operation on the water.

Key Features & Benefits

• Heavy-duty construction optimized for high-performance and racing environments
• Precision-engineered for a secure fit on 1.25-inch propeller shafts
• Durable materials designed to withstand extreme marine conditions and stress
• Helps dampen vibrations and protects the lower unit gearcase from impact

Compatible Models

• Mercury Marine Racing outboards and sterndrives
• Models requiring a 1.25" prop shaft hub assembly

Product Specifications

• Shaft Size: 1.25 inches
• Kit Type: Heavy Duty Propeller Hub Kit
• Condition: Brand New Aftermarket
• Equivalent Part Numbers: 8M0183487, 840389K06

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket replacement part designed to meet or exceed the performance of the original equipment.

How do I confirm compatibility?
Please verify that your engine uses a 1.25-inch shaft and check your owner's manual to ensure part numbers 8M0183487 or 840389K06 are recommended for your setup.