FAW Trailer Valve Port Assembly
FAW Trailer Valve Port Assembly
2025-08-02
FAW ABS Device Assembly
FAW ABS Device Assembly
2025-08-02

FAW Retarder Cooling System Assembly

FAW Retarder Cooling System Assembly
FAW Retarder Cooling System Assembly
FAW Retarder Cooling System Assembly
FAW Retarder Cooling System Assembly

What is the FAW Retarder Cooling System Assembly

  • 1. FAW Retarder Cooling System Assembly: Essential Heat Management
    This critical assembly manages coolant flow to and from the FAW truck’s driveline retarder (e.g., hydraulic or electric), preventing dangerous overheating during prolonged braking. It efficiently transfers heat generated by the retarder into the engine cooling circuit, ensuring consistent braking performance and component longevity under heavy loads.
  • 2. Primary Coolant Conduits: Steel Piping
  • Retarder Steel Pipe Assy / Retarder Water Outlet Steel Pipe / Retarder Water Inner Steel Pipe: Robust, pre-bent steel tubing forming the core pressurized pathways for coolant circulation. These pipes handle high temperatures and ensure durable, leak-resistant flow between the retarder, engine block, and radiator connections. Specific assemblies handle inlet (Inner) and outlet (Outlet) flows.
  • Straight End Pipe Joint Assy: Provides sealed connections between steel pipe sections or at component interfaces.
  • 3. Flexible Connections & Vibration Damping
  • Rubber Pipe: High-temperature, reinforced rubber hoses strategically placed between steel pipe sections and components. These absorb engine/retarder vibrations, accommodate thermal expansion/contraction, and allow for minor misalignment, preventing stress fractures in rigid lines.
  • Worm Drive Type Hose Clamp Type: Heavy-duty, adjustable clamps providing secure, leak-proof sealing at all rubber hose connection points, capable of withstanding system pressure and temperature cycles.
  • 4. Comprehensive Support & Mounting System
  • Bracket -Retarder Water Outlet Steel Pipe / Bracket Assy / Retarder Backwater Pipe Bracket Assy: Dedicated, vehicle-specific steel brackets. These provide secure mounting points along the chassis frame or transmission tunnel for Retarder Steel Pipe AssysOutlet Pipes, and return lines (Backwater Pipe), preventing movement and minimizing stress.
  • Single Pipe Clip / Water Pipe Clamp: Clamps and clips securing individual pipes or hoses to the Bracket Assys.
  • U-Type Bolt: U-shaped bolts often used with cushions to securely clamp pipes or components to larger brackets or chassis members, offering high clamping force and vibration resistance.
  • 5. Precision Fastening Hardware
  • Hexagon Head Bolt: The primary fastener used throughout the assembly for mounting BracketsClamps, and U-Bolts to the chassis or other components.
  • Hexagon Nut / Spring Washer / Washer: Standard nuts, spring washers (for vibration resistance), and flat washers (for load distribution) used in conjunction with Hexagon Head Bolts and U-Type Bolts to ensure all components remain securely fastened under demanding operating conditions.

Product Parameters of FAW Retarder Cooling System Assembly

Order Part NO. Part Name And Standards Oty
Retarder  Cooling System Assembly 1
1 3524514-DY679 Retarder Steel Pipe Assy 1
2 3524024-DY679A Rubber Pipe 2
3 CQ67970 Worm Drive Type Hose Clamp Type 12
4 3524513-DY679 Retarder Water Inner Steel Pipe 1
5 3524127-DY699 Bracket -Retarder Water Outlet Steel  Pipe 1
6 3524069-D897A U-Type Bolt 3
7 CQ1501225T Hexagon Head Bolt 2
8 Q40312 Spring Washer 2
9 Q40106 Washer 8
10 Q40306 Spring Washer 8
11 CQ34006 Hexagon Nut 8
12 3524128-DZ700A Bracket 1
13 CQ1501425T Hexagon Head Bolt 2
14 Q40314 Spring Washer 2
15 3524013-DY899 Retarder Steel Pipe Assy 1
16 3524207-DY699 Single Pipe Clip 5
17 1503050-DY699 Bracket Assy 1
18 CQ1500825 Hexagon Head Bolt 12
19 Q40308 Spring Washer 14
20 Q40108 Washer 12
21 3524660-DY699 Bracket Assy 1
22 3524206-DY699 Water Pipe Clamp 1
23 3524540-DY699 Bracket Assy 1
24 3524027-Q4901 Rubber Pipe 1
25 2941430-66W Straight End Pipe Joint Assy 1
26 3524028-Q4901 Rubber Pipe 1
27 3524023-DY899 Retarder Water Outlet Steel Pipe 1
28 3524024-DY899 Rubber Pipe 1
29 CQ34008 Hexagon Nut 4
30 3524024-DZ700 Rubber Pipe 1
31 CQ1500814 Hexagon Head Bolt 2
32 3524069-D897D U-Type Bolt 1
33 1503061-DY617R Bracket 1
34 3524125-DY699 Retarder Backwater Pipe Bracket  Assy 1
35 1503052-DY699 Bracket 1
36 CQ1501630 Hexagon Head Bolt 2
37 Q40316 Spring Washer 2
38 Q40116 Washer 2
39 3524060-DY699 Retarder Water Outlet Steel Pipe 1
 

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