BOLTS – 10-73-131 – Thread Size .625-18 – Hex 922″ – Length Under Head 1.938

Precision drivetrain repair begins with correctly-dimensioned replacement hardware. The 10-73-131 drivetrain component from SPICER is engineered to Series driveline specifications, ensuring proper fit and function in any compatible shaft assembly.

Part Specifications -- 10-73-131

Series Fitment

The 10-73-131 is designed for direct use in Series driveshaft assemblies. Cross-reference the part number against the vehicle or equipment service manual to confirm correct application before installation. Contact Universal Driveshafts technical support to verify fitment if the original part number is unknown.

• Verify series designation matches both ends of the driveshaft assembly
• Inspect mating components for wear before installing new drivetrain component
• Replace in matched sets where applicable to maintain balanced service life

Assembly Guidance

Install the 10-73-131 per the manufacturer service manual procedure. Ensure mating surfaces are clean and free of corrosion or burrs before assembly. Use the correct installation tooling to avoid damaging precision-ground surfaces. Torque all fasteners to specification.

• Do not reuse snap rings or retaining clips -- always install new hardware
• Inspect bearing bores and cross ears for wear before assembly
• Confirm correct phasing on multi-joint shafts after any yoke or end component replacement

Availability & Support

Universal Driveshafts stocks 10-73-131 and hundreds of related Series driveshaft components for same-day order processing. Our technical team is available to assist with part identification, series verification, and complete driveshaft assembly solutions.