Boost the performance of your Mack truck's transmission with Fortpro's Slave Valve. Engineered to seamlessly integrate with early Mack truck transmissions, including models T2060, T2070, T2080, T2080B, T2090, T2100, T2110B, T2110D, T2130, and T2180, this high-quality valve ensures smooth and efficient gear shifts. Designed for durability and reliability. Replaces OEM part number 216KD41, Fortpro's Slave Valve is the key to keeping your truck operating at its best, minimizing downtime and maximizing productivity. Specifications: Brand: Fortpro Vehicle Type: Semi-Trucks / Heavy Trucks Product Department: Transmission Product category : Valves Part Type: Slave Valve / Transmission Valve OEM Reference #: 216KD41 Thread Type: PT Supply Ports: 2 Supply Ports Thread: 1/8 in. PT Delivery Ports: 1 Delivery Ports Thread: 1/8 in. PT Control Port: 1 Control Port Thread: 1/8 in. PT Operating pressure Max: 10 bar Operating Medium: Air Operating Temperature Range: -40C to / a +80C Mounting Screws: 4 - M6 Applications: Early Mack T2060 Transmission Early Mack T2070 Transmission Early Mack T2080 Transmission Early Mack T2080B Transmission Early Mack T2090 Transmission Early Mack T2100 Transmission Early Mack T2110B Transmission Early Mack T2110D Transmission Early Mack T2130 Transmission Early Mack T2180 Transmission BOM (Bill of Materials): Slave Valve pcs x 1 Adapter pcs x 1 Screw pcs x 2 Gasket pcs x 1 CrossReference: Mack: 216KD41, 216KD123, 216KD124, 25501019 PAI: GSV-3676