.

ISUZU Truck Brake Pneumatic System Dryer Protection Valve / Four-Return Valve / Distribution Valve

OEM: Y
Applicable Engines: 6WF1, 6WG1, 6HK1

This ISUZU brake pneumatic system valve assembly, OEM number Y, integrates multiple functions including air dryer protection, pressure regulation, and air distribution. It plays a critical role in maintaining the stability, safety, and dryness of compressed air systems in ISUZU heavy-duty vehicles.

Whether functioning as a four-return valve, distribution valve, or dryer protection unit, this product ensures proper air routing and prevents moisture build-up, reducing wear in downstream components like brakes and actuators.

Applicable Vehicle Types:
Designed for use in ISUZU trucks, concrete pump trucks, fire trucks, logistics vehicles, tractors, trailers, and a variety of construction and engineering vehicles.

This part is manufactured to match ISUZU’s OEM standards for durability, precision, and safety. Ideal for both replacement and maintenance.

Browse more ISUZU pneumatic and brake components or explore compatible Benz parts. For full inventory, visit the XYH Auto Parts homepage.


Send product request

To: Fujian Quanzhou Xinyuhuang Trading Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Nissan Truck Body Accessories Wiper Water Spray Motor
Nissan Truck Body Accessories Wiper Water Spray Motor OEM: 28810-00Z10 Applicable engine: UD Applicable car series: Trucks, mixers, dump trucks, logistics trucks, fire trucks, tractors, and other heavy...
MAN Truck Intake Pressure Sensor – Intake & Exhaust System
MAN Truck Intake Pressure Sensor – Intake & Exhaust System OEM: 51.27421-0198 / 51.27421-0216 Applicable Engines: MAN TGM, TGX, TGS Suitable Vehicles: Trucks, fire trucks, logistics vehicles, tractors, and ...
Scania Truck Engine System Oil Level Sensor
Scania Truck Engine System Oil Level Sensor The Scania Truck Engine System Oil Level Sensor (OEM: 2277271) is designed for DC12 and DC13 engines. It is widely applicable to trucks, pump truck...
Mercedes-Benz Truck Engine Parts – Electronic Accelerator Pedal (OEM: A
Mercedes-Benz Truck Engine Parts – Electronic Accelerator Pedal (OEM: A Looking for reliable performance in your heavy-duty vehicle? The Electronic Accelerator Pedal (OEM: A offered by Xinyuhuang Trading is built for Me...
Hino Truck Engine Turbocharger Solenoid Valve
Hino Truck Engine Turbocharger Solenoid Valve OEM: S2761-04910 Applicable Engine Models: E13C, J08E, P11C Applicable Vehicle Types: Trucks, mixer trucks, pump trucks, logistics trucks, tractors...
All supplier products

Same products

A Diesel Generator Set
A Diesel Generator Set Seller: Guangxi Dingbo Generator Set Manufacturing Co.,Ltd A Diesel Generator Set Selecting the optimal fuel tank configuration for a is a critical dec...
single generator set
single generator set Seller: Guangxi Dingbo Generator Set Manufacturing Co.,Ltd single generator set Continuous and stable power supply is crucial in modern industry, data ...
100kw silent diesel generator
100kw silent diesel generator Seller: Guangxi Dingbo Generator Set Manufacturing Co.,Ltd 100kw silent diesel generator The produced by our company is powered by domestic and foreign...
12kW Silent 2-Cylinder Dual-Fuel Gasoline
12kW Silent 2-Cylinder Dual-Fuel Gasoline Seller: Guangxi Dingbo Generator Set Manufacturing Co.,Ltd 12kW Silent 2-Cylinder Dual-Fuel Gasoline The and Natural Gas Portable Generator is designed...
diesel generator set
diesel generator set Seller: Guangxi Dingbo Generator Set Manufacturing Co.,Ltd diesel generator set is original manufacturer of . Factory direct sale, guaranteed quality a...