202990-1 is a driveshaft designed for applications requiring a precise 8.500″ flange-to-flange length. This measurement is crucial as it directly affects the alignment and fitment within the driveline system. An incorrect length can lead to misalignment, excessive wear, and potential failure of connected components.
This driveshaft is built to fit the 1480 (1.375 x 4.188) Series, which means it is engineered to handle specific torque ratings and U-joint sizes that are standard for this series. The 5.500″ centerline-to-centerline (CL-to-CL) length further ensures compatibility with your vehicle’s configuration, allowing for smooth power transfer from the transmission to the differential.
When installing the 202990-1 driveshaft, pay close attention to the phasing marks and ensure that the U-joints are properly aligned. This driveshaft is designed to operate within critical speed limits determined by its diameter and wall thickness, so balancing may be necessary if you experience vibration.
- Series: 1480 (1.375 x 4.188)
- Flange to Flange Length: 8.500″
- CL to CL Length: 5.500″
- Check for proper U-joint fitment
- Verify installation torque specifications
Overall, the 202990-1 driveshaft is a reliable choice for maintaining the integrity of your driveline system, ensuring efficient torque transmission and longevity.
