Air Dryer 1-85576399-0 1855763990 For ISUZU CVR CYZ51 6WF1 Truck Air Brake System
| Part No: | 1-85576399-0, 1855763990 | Part Name: | Air Dryer / Air Brake Dryer / DRYER; AIR |
| Vehicle Application: | ISUZU CVR, ISUZU CYZ51 (also CV Model) | Engine Application: | ISUZU 6WF1 Diesel Engine |
| Type: | Desiccant Air Dryer With Purge Valve | Operating Pressure: | As Per OE Specification |
| Housing Material: | High-Strength Metal / Composite | Desiccant Type: | High-Capacity Moisture-Absorbing Desiccant |
| Heater: | Integrated (as Per OE Design) | Mounting Type: | Bolt-On To Chassis / Frame Rail |
| Net Weight: | 4.16 Kg Per Piece | Fitment: | OEM Standard, Direct Replacement |
| Condition: | Brand New | H/S Code: | 842199000 |
| High Light: | ISUZU CVR truck air dryer,ISUZU CYZ51 air brake dryer,6WF1 truck air dryer part |
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The Air Dryer (OEM Numbers: 1-85576399-0 / 1855763990) is a premium-quality, direct replacement air treatment component designed specifically for ISUZU CVR and CYZ51 series heavy-duty trucks equipped with 6WF1 diesel engines.
This air dryer is a critical part of the vehicle's compressed air system, used for air brakes and other pneumatic accessories. It receives hot, moisture-laden compressed air from the air compressor and passes it through a desiccant cartridge where water vapor, oil mist, and particulate contaminants are removed. The dried, filtered air is then delivered to the air reservoirs, preventing internal corrosion, ice formation in cold weather, and premature wear of brake valves and actuators.
| Part Number | 1-85576399-0, 1855763990 |
|---|---|
| Product Name | Air Dryer / Air Brake Dryer / DRYER; AIR |
| Car Model | ISUZU CVR, ISUZU CYZ51 (also CV model) |
| Engine Model | ISUZU 6WF1 Diesel Engine |
| Condition | 100% Brand New |
| Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe |
| Warranty | 6 Months |
- OE Quality: Manufactured to strict ISUZU dimensional and performance specifications for perfect fit and function
- Effective Moisture Removal: High-capacity desiccant cartridge removes water vapor, oil, and contaminants from compressed air
- Reliable Purge Valve: Ensures automatic discharge of collected moisture and contaminants
- Integrated Heater: Prevents freeze-up in cold weather for reliable air system operation
- Durable Construction: Corrosion-resistant housing withstands high pressure, vibration, and temperature extremes
- Restores Brake System Safety: Eliminates moisture-related brake valve corrosion, ice formation, and air system failures
- Direct Replacement: Matches OE mounting points and air line connections for simple installation
- Long Service Life: Engineered for heavy-duty commercial truck duty cycles
- Easy Maintenance: Desiccant cartridge can be replaced separately for cost-effective servicing
- Essential Safety Component: Critical for reliable air brake performance and vehicle safety
This air dryer is specifically designed for ISUZU heavy-duty trucks and commercial vehicles. Common applications include:
- ISUZU CVR (Heavy-Duty Trucks)
- ISUZU CYZ51 (Heavy-Duty Trucks)
- ISUZU CV series (as applicable)
ISUZU 6WF1 Engine Specifications:
- V10, Diesel
- Displacement: 14.2L-15.0L (verify with VIN)
- Application: Heavy-duty trucks, construction, and industrial use
Also compatible with various ISUZU models using the 6WF1 engine and the same air dryer configuration.
Professional mechanic or air system specialist installation recommended:
- Ensure vehicle is safely parked - Apply parking brake and chock wheels. Relieve air system pressure by draining air tanks.
- Disconnect battery - Always disconnect the negative terminal before working on electrical components.
- Locate the air dryer - Typically mounted on the chassis frame rail or in the engine compartment.
- Disconnect air lines - Carefully disconnect the inlet and outlet air lines from the dryer; cap lines to prevent contamination.
- Disconnect electrical connector - Unplug the heater and/or purge valve electrical connector (if equipped).
- Remove mounting bolts - Unbolt the old air dryer from its mounting bracket.
- Remove old air dryer - Carefully remove the old unit; note orientation and connection points.
- Clean mounting area - Remove dirt, oil, and debris from the mounting bracket and air lines.
- Install new air dryer - Position the new unit on the mounting bracket; align bolt holes.
- Install mounting bolts - Hand-start and tighten bolts to manufacturer torque specifications.
- Reconnect air lines - Attach inlet and outlet air lines; tighten fittings securely.
- Reconnect electrical connector - Plug in the heater/purge valve connector.
- Reconnect battery - Reconnect the negative terminal.
- Pressurize air system - Start the engine and allow air pressure to build; check for leaks at all connections.
- Check purge operation - Verify that the purge valve operates correctly and expels moisture.
- Drain air tanks - After initial operation, drain air tanks to remove any residual moisture.
- Performance Testing: Each air dryer tested for proper purge valve operation and leak-proof integrity
- Pressure Testing: Housing and internal components tested under operating pressure
- Desiccant Capacity Verification: Sample tested to ensure proper moisture absorption capacity
- Electrical Testing: Heater and purge valve electrical components verified for proper function (where applicable)
- Dimensional Inspection: Mounting points, inlet/outlet ports, and overall dimensions verified for exact fit
- Material Verification: Housing and internal materials meet ISUZU durability and corrosion resistance specifications
- Visual Inspection: 100% checked for defects, damage, or assembly errors
- Packaged Safely: Protected and packaged to prevent damage during transit
- Neutral export packing or customized packaging available
- Carton or wooden case for safe transportation
- Fast delivery for stock items
- Shipping by Express Air or Sea
For pricing, availability, or bulk purchase of the Air Dryer 1-85576399-0 1855763990 For ISUZU CVR CYZ51 6WF1 Truck Air Brake System, please contact our sales team for a competitive quote and expert technical support.
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