Spline Bushing

CFMoto Spline Bushing

Part Number: 0NYV-070001-3000

🔧 Spline Bushing · Drivetrain · Power Transmission

OEM quality · Wear-resistant material · Ensures smooth power transmission

This is a genuine CFMoto Spline Bushing, part number 0NYV-070001-3000. The spline bushing is an important component in the drivetrain system, typically installed at locations such as the transmission output shaft, driveshaft, or differential input shaft. It features internal spline teeth that mesh with the external splines on the corresponding shaft for torque transmission and rotational motion. The spline bushing withstands significant torsional loads while allowing some axial movement. By replacing a worn or damaged original spline bushing, drivetrain precision and performance are restored, preventing noise, vibration, and power loss caused by excessive spline clearance.

This Spline Bushing fits the following CFMoto models:

• OEM Quality: Manufactured strictly to original specifications, ensuring spline tooth profile, dimensions, and fitment accuracy identical to the original part.
• Wear-Resistant Material: Made from high-quality alloy steel or powder metal with appropriate heat treatment, offering excellent wear resistance and strength.
• Precision Machining: Spline teeth are precision machined to ensure perfect meshing with the mating splined shaft, reducing clearance and noise.
• High Torque Capacity: Designed to withstand high torque loads in the drivetrain, ensuring reliable power transmission.
• Direct Replacement: Perfect bolt-in fit when installed according to the factory service manual, restoring drivetrain performance.

🛑 Importance of Spline Bushing

The spline bushing is an indispensable component in the drivetrain system. It transmits torque through the engagement of its internal splines with the external splines on the shaft. In many designs, the spline bushing also allows axial movement to accommodate drivetrain motion requirements. Wear of the spline bushing is normal, but excessive wear leads to increased spline clearance, causing impact and noise. In severe cases, this can result in uneven power transmission, increased vibration, and even spline tooth fracture, leading to complete drivetrain failure. Especially in high-torque UTV applications, spline bushings experience significant stress. Therefore, inspecting spline bushing wear during drivetrain repair or when noise/vibration occurs is crucial. Timely replacement of worn spline bushings ensures smooth power transmission, extends drivetrain life, and improves driving comfort and reliability.

⚠️ Fitment Note: This product is Spline Bushing (0NYV-070001-3000). It fits UForce 1000 series UTV models with 380Y-3 engine. Before ordering, always verify your vehicle model and engine type. When installing, it is recommended to check the wear condition of the mating splined shaft.