ZF 4642308332 Inner Clutch Disc

Technical engineering specifications for ZF part number 4642308332 inner clutch disc. This steel friction plate features an outer diameter of 131.1 mm, inner diameter of 85.1 mm, and 2.0 mm thickness with 29 internal splines. Designed for ZF powershift transmissions including 4WG180, 4WG200, 6WG180, and 6WG200 models. The component functions as an intermediate clutch disc within the transmission clutch pack assembly, manufactured to OEM material and heat treatment standards for heavy-duty construction equipment applications. Material composition consists of high-carbon steel with sintered friction facing on both sides. The disc operates within transmission hydraulic circuits at pressures up to 25 bar. Cross-references include ZF 4642.308.332, Doosan 152074/A133353/MX152074, JLG 7200001651/SP100403, and Hyundai 4642-308-332. Installation requires proper stack sequence alignment with mating steel plates per OEM service manual specifications.