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FAW Cab Rear Suspension Assembly(Lower Assembly)
FAW Cab Rear Suspension Assembly(Lower Assembly)
2025-08-03
FAW Air Pipe Assembly -Cab Front Suspension Air Spring
FAW Air Pipe Assembly -Cab Front Suspension Air Spring
2025-08-03

FAW Cab Rear Suspension Assembly(Upper Assembly)

FAW Cab Rear Suspension Assembly(Upper Assembly)
FAW Cab Rear Suspension Assembly(Upper Assembly)
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What is the FAW Cab Rear Suspension Assembly(Upper Assembly)

  • FAW Cab Rear Suspension Assembly (Upper Assembly) serves as the critical upper interface and safety-locking system for the truck cab’s rear suspension. Mounted directly to the cab structure, this assembly ensures secure positioning, controlled movement, and fail-safe hydraulic locking during maintenance. It integrates robust bracketry, precision-guided hydraulic components, and heavy-duty fastening to deliver reliability and safety in demanding operating conditions.
  • Core Hydraulic Locking System
  • Dual Locking Mechanism: Features symmetrical LH Lock Bracket Welding Assembly and RH Lock Bracket Welding Assembly, providing structural anchors for the hydraulic lock system on both cab sides.
  • Hydraulic Lock & Guidance: The Hydraulic Lock & Guide Bush Assembly combines the force-generating Hydraulic Lock with the precision-aligned Lock Guide Bush, ensuring smooth vertical travel and secure engagement when locked.
  • Reinforced Stability: A Lock Slanting Support reinforces the assembly, enhancing rigidity and preventing lateral deflection during dynamic loads or locking operations.
  • Precision Engineering & Secure Integration
  • Guided Movement: The Lock Guide Bush ensures exact alignment of the hydraulic piston, minimizing wear and guaranteeing consistent performance over the cab’s lifecycle.
  • High-Strength Fastening: Utilizes multiple Hexagon Flange Bolt Thick Rod (Standard Type) and Hexagon Head Bolt components, paired with Hexagon Flange Lock Nuts, Hexagon Flange Nuts, Spring Washers, and flat Washers. This ensures vibration-resistant, structural integrity at all critical joints.
  • Symmetrical Design & Safety Assurance
  • Left/Right Parity: Identical LH and RH configurations guarantee balanced force distribution and operational consistency.
  • Fail-Safe Operation: The Hydraulic Lock mechanism engages mechanically, preventing accidental cab lowering during repairs—critical for technician safety.
  • The FAW Engineering Advantage
  • The FAW Cab Rear Suspension Assembly (Upper Assembly) exemplifies uncompromising safety and precision. Its hardened Lock Bracket Welding Assemblies, guided Hydraulic Lock & Guide Bush Assembly, and reinforced Lock Slanting Support work in unison to secure the cab during transit and maintenance. Industry-standard Hexagon Flange Bolts and Lock Nuts ensure enduring resilience against fatigue and vibration. This assembly reflects FAW’s commitment to operator safety, structural durability, and engineering excellence in commercial vehicle design.

Product Parameters of FAW Cab Rear Suspension Assembly(Upper Assembly)

Order Part NO. Part Name And Standards Oty
Cab Rear  Suspension Assembly(Upper Assembly) 1
1 5001425-B45A LH Lock Bracket Welding  Assembly 1
2 5001441-B45 Lock  Slanting Support 2
3 5001435-B90 Hydraulic Lock & Guide Bush  Assembly 2
4 5001434-B90 Lock Guide Bush 2
5 5001433-B90 Hydraulic Lock 1
6 Q18514130 Hexagon Flange Bolt   Thick Rod (Standard Type) 2
7 CQ32714 Hexagon Flange Lock Nut 2
8 CQ1501235 Hexagon Head Bolt 6
9 Q40312 Spring Washer 6
10 Q40112 Washer 6
11 CQ1501035 Hexagon Head Bolt 2
12 Q40310 Spring Washer 2
13 Q40110 Washer 2
14 5001430-B45A RH Lock Bracket Welding  Assembly 1
 

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