Short Summary:
The World American 163 A4491 2 Position Selector Valve is designed for air shift control in heavy-duty manual transmissions. This compact, durable valve enables smooth and reliable gear range or auxiliary shifting.
Type: 2 Position Air Selector Valve
Port Size: 1/16" NPT Inch
Thread Type: NPT
Positions: 2
Taxonomy: Cab Components | HD Manual Transmission | Gear Shifters & Parts | Shift Knobs & Selector Valves
Ideal for heavy-duty truck manual transmissions, used to shift between ranges or auxiliary gears with precision and reliability.
Velvac: 032402
Tectran: 14496, TRV4491
Automann: 174.4491
Mack: 3088-A-4491, 3088-A4491, 3088A4491
Tramec Sloan: 401291
Dorman: 455-5009, 455-5009CD
Navistar: 490-694-C, 490694C, 490694C91, FULA-4491, FULA4491, NSFSA4491, R955A4491N, BAN278595
Fuller-Transmissions: A-4491, A4491NP, A4491P, FURA4491
Ford: D8HZ7312C
DT Components: DMA4491
Freightliner: FUL A4491
Genuine Newstar: FUR-A-4491, S-5494, S5494
Timken: M13A-4491
NAPA: NHD 544-5009
Volvo Truck: TDAR955A4491N
Torque: TRA4491
World American delivers dependable aftermarket components for heavy-duty trucks, ensuring OEM-quality performance, durability, and fit. Backed by rigorous quality control and industry expertise.