Home Contact Us Store Log In Literature Equipment Search form Search (800) 886-7804 Driveline Shop Driveline 4WD Drive Shafts Agricultural Drive Shafts Drive Shaft Components Drive Shaft Manufacturing Driveline Failures and Vibrations How to... Follow Us You are here Home » Driveline Drive Shaft Manufacturing & Repair Our driveline department integrates certified machine welding with state-of the art equipment to provide the highest quality drive shafts. Our OE drive shaft manufacturing including assistance during the R&D phase all the way through production for a range of mid-level OEM with minimal lead times. We can assist you in trouble shooting your off-road and racing application as modifications and increased torque/horsepower require upgrades to your existing driveline. We can also repair or replace your existing drive shaft as needed. 4WD Drive Shafts DCJ inc. offers replacement OEM quality drive shafts for 4X4 trucks. Search by make, model & year to find the right drive shaft for an exact fit for your truck. Agricultural DCJ inc. is a Weasler® Distributor. We provide after market replacement drivelines for your agricultural needs. Carbon Fiber Drive Shafts DCJ Inc. is in the process of offering carbon fiber driveshafts for a variety of applications. We can assist you in determining the correct shaft for your application. Drive Shaft Balancing A drive shaft in a state of unbalance will vibrate as an indirect effect of the centrifugal force created as the heavier side of the shaft makes a revolution. A dynamic balancing machine is used to rotate the shaft and sensors detect the points of unbalance by its specific sine frequency (basically a sound wave). An unbalanced drive shaft is then balanced by attaching a counter weight opposite from the heavier side. A shaft is balanced as slow as possible for safety purposes, but as fast as necessary for its intended application. A perfectly true balance is not possible. Reducing an unbalance to acceptable tolerances in order to negate vibration is the goal. © Copyright 2021 Dayton Clutch & Joint.