Maximize your transmission's efficiency with the Fortpro selector valve kit, compatible with Mack T2090 and T2100 transmissions. A direct replacement for OEM 20QE3334A, it restores shift precision and eliminates air leaks. Manufactured with heavy-duty materials to withstand harsh conditions, it reduces downtime and operating costs for your fleet.
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
Basic Part Information5 attributes
| Product Line | Transmision |
|---|---|
| Category Name | Transmission Valves |
| Part Type | Selector Valve |
| Alternate Part Name | Air Change Valve, Transmission Shift Knob, Selector Valve, Transmission Selector Valves |
| OEM Part Number | 20QE3334A |
Application/Fitment Attributes1 attribute
| Application Type | Heavy Duty Trucks, Semi-Trucks |
|---|
Dimensional/Physical Attributes2 attributes
| Material | Plastic / Metal |
|---|---|
| Tube Outside Diameter | 3/16 in. |
Packaging / Logistics Attributes:4 attributes
| Package Length | 6 in. |
|---|---|
| Package Width | 6 in. |
| Package Height | 2 in. |
| Net Weight | 0.64 lb. |
Additional Information1 attribute
| Air Line Port Qty | 3 |
|---|
Intended Application
- Compatible with the pneumatic control system for gear range selection in Mack T2090 and T2100 series transmissions (including models T2090, T2100, T2070 and T2080) in Class 7 and 8 heavy-duty trucks. It is installed in the shift lever assembly to precisely regulate the airflow directed to the transmission range cylinder.
- Always compare with your OEM part number prior to purchase to confirm full compatibility.
- Mack: 20QE3334A, 25155204
- PAI: LSV-3765
