U-Joints – Heavy Duty

Heavy duty U-joint replacement built for outdrive-style propulsion applications, featuring grease fittings for straight service and 90 access. Designed for Sierra cross-reference use for OMC, Volvo and others.

Key Features

• Heavy duty U-joint construction
• Includes straight grease fitting and 90 grease fitting
• Designed for outdrive/propulsion powertrain maintenance

Engine Compatibility

• Outdrive and stern-drive propulsion powertrain maintenance
• OMC/Volvo-style drive systems and related U-joint service applications
• General replacement for heavy-duty U-joint assemblies (verify by part number on your drive/assembly)

Product Details

• SKU: 47-2174
• Product type: U-joints (heavy duty)
• Includes straight grease fitting and 90 grease fitting

Parts Desk Insights

Best Use Case: Ideal when youre servicing a heavy-duty drive U-joint and want grease access in both straight and tight/angled positions for easier maintenance during the season.

Common Issues: Common symptoms that lead to replacement include driveline vibration, looseness at the joint, or degraded lubrication/grease maintenance access. During service, confirm the joint matches your existing assembly by the part number and review the surrounding components on the drive for proper mating surfaces and any related hardware/gaskets.

Related Products & Accessories

• Propulsion & Powertrain U-Joint Accessories – Browse related propulsion and powertrain maintenance items in the same department.