DL53420 Short Couple Driveshaft 53mm x 135mm 186.37 Series Length: 420mm

DL53420 Short Couple Driveshaft 186.37 Series 53mm x 135mm 420mm Length

The DL53420 is a 186.37 series (53mm x 135mm) short couple driveshaft with a 16.500" flange-to-flange measurement. This metric-series short couple unit is purpose-built for applications requiring a compact rotating assembly between two flanged connections at a fixed 420mm total length.

Specifications

• Part Number: DL53420
• Series: 186.37 (53mm x 135mm)
• Flange to Flange: 16.500"
• CL to CL: N/A

When fitting the DL53420, confirm the mating flanges match the 186.37 series bolt pattern and that the installed flange-to-flange distance is 16.500". The 53mm cap diameter and 135mm span define the U-joint series; do not mix with 1310 or other inch-series components as cap dimensions are not interchangeable.

The DL53420 metric series sits outside the standard SAE inch-series torque hierarchy. Verify cap diameter and span against both end yokes before installation. Mismatched series will result in U-joint cap interference or bearing retention failure.