High-Quality Replacement Driveline Parts by — PTC Drivelines
The universal joint is used in every Komatsu D375A5 dozer that is operated on long shifts, such as for grading, ripping or push loading duty, to ensure the smooth transfer of torque from the transmission to the final drive. As that joint starts to wear, operators will notice it first as vibration or a knock when they are loading the tractor; failure to take action will lead to damage further downstream of the driveline. PTC 2338 is a direct cross-reference to Komatsu 195-20-33000, which has the same bolt circle, spider size and shaft coupling dimensions and fits into the D375A5 driveline exactly as it was when it came out of the factory. The joint is manufactured of forged alloy steel with heat treatment to withstand repeated shock loads and fitted with needle roller bearings with dust and grit seals typical to dozer worksites. Rotational vibration is minimised with factory balancing, which prevents extra wear on the output shaft of the transmission and input shaft of the final drive. PTC 2338 is a reliable, low-cost solution for teams with Komatsu D375A5 units to keep their dozers on the job without spending long periods on the OEM wait list.
Other driveline components from PTC Drivelines compatible with the Komatsu D375A5.
Whether you need OEM-compatible spare parts for your mining fleet, a reliable export supply partner, or want to become a regional distributor — our team is ready to help within 24 hours.
If the required part number is not listed in our product range, simply share the part number, drawing, dimensions, or technical specifications with us. Our team can review your requirement and manufacture the part to your preferred specifications.