TDZ produce keyed, splined and threaded shafts for 45VTA, 45VTB, 35VTC and 35VQTA, 35VQTB and 35VQTC thru drive pumps. Additionally to the most standard cylindrical or splined shafts we supply specific OEM numbers such as Caterpillar, Volvo, Case, Vickers… for single, double or triple pumps. All shafts are produced in our plant in Spain using the highest quality materials and hardening treatments. All of them are 100% interchangeable with the OEM equivalents. Weight: 2 kg (4.5 lbs).