National 614086 Clutch Release Bearing

Overview of National 614086 Clutch Release Bearing

The National 614086 clutch release bearing is designed for reliable performance in Toyota 4Runner, Pickup, T100, and Tacoma models. This sealed self-aligning bearing ensures smooth clutch operation and helps maintain transmission efficiency.

• Sealed self-aligning design for consistent alignment and reduced wear
• Bore diameter of 1.378 inches (35 mm) for precise fitment
• Outside diameter of 2.992 inches (76 mm) for compatibility with specified Toyota models
• Width of 1.595 inches (40.5 mm) to meet OEM specifications
• Inner race radius of 0.040 inches (1.016 mm) for smooth bearing rotation

Detailed Product Description

The National 614086 clutch release bearing assembly is engineered to provide dependable clutch engagement and disengagement in Toyota 4Runner, Pickup, T100, and Tacoma vehicles. Featuring a sealed self-aligning design, this bearing accommodates minor misalignments between the clutch fork and pressure plate, reducing stress on the transmission components. The precise bore size of 1.378 inches (35 mm) and outside diameter of 2.992 inches (76 mm) ensure a secure fit within the clutch system. With a width of 1.595 inches (40.5 mm), this bearing matches the original equipment dimensions, supporting consistent clutch performance and longevity.

Common Applications and Problem Resolution

• Eliminates clutch chatter caused by worn or misaligned release bearings
• Reduces noise and vibration during clutch operation
• Prevents premature wear of clutch components due to improper bearing function
• Restores smooth clutch engagement and disengagement
• Addresses issues related to clutch pedal stiffness or sticking

Installation Notes and Tips

When installing the National 614086 clutch release bearing, ensure the clutch fork and pressure plate surfaces are clean and free of debris. Proper lubrication of contact points is recommended to facilitate smooth bearing movement. Verify the bearing is correctly seated and aligned to prevent uneven wear. It is advisable to inspect related clutch components during installation to ensure overall system integrity.

Quality Assurance and Warranty

National clutch release bearings are manufactured to meet strict quality standards for durability and performance. The 614086 part number undergoes rigorous testing to ensure compatibility with Toyota 4Runner, Pickup, T100, and Tacoma models. While specific warranty details are not provided, National products typically adhere to industry standards for reliability and craftsmanship.