Description
Product Overview
Part Name: VCB Control Valve
Part Numbers: 21596642
Vehicle Compatibility: VOLVO Trucks – Designed for FH, FM, and FMX Euro V–VI heavy-duty trucks (2013–2024). Integral to the vehicle’s pneumatic clutch and transmission system for optimized gear-shifting control.
Configuration: OEM-grade pneumatic control valve engineered with high-precision air regulation components and durable sealing materials. Built to handle high operating pressures and resist corrosion under demanding conditions.
Function: Manages air pressure delivery between the clutch actuator and transmission control unit (TCU). Ensures accurate clutch timing, smoother shifting, and reduced driveline shock in automated manual transmissions.
Technical Specifications
Type: Pneumatic Control Valve (VCB)
Material: Aluminum alloy body with high-durability seals and reinforced fittings
Application: Fits VOLVO FH/FM/FMX heavy-duty trucks (2013–2024) using VCB valve reference 21596642 within I-Shift transmission systems
Cross-Reference: Equivalent to VOLVO OE part number 21596642; compatible with VOLVO gearbox air management modules and transmission systems
Installation: Direct-fit OEM replacement; mounts to the gearbox housing with standard fittings and connects to pneumatic lines via quick couplers
Service Interval: Replace if gear shifting becomes erratic, air leaks are detected, or clutch actuation response slows
Delivery & Availability
Stock Options: High-quality aftermarket VOLVO VCB control valves available
Delivery Time: 3–7 days internationally
Payment & Security
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