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FAW Transmission Assembly-Deputy Box Countershaft Assembly
FAW Transmission Assembly-Deputy Box Countershaft Assembly
2025-07-31
FAW Transmission Assembly-Air Cleaner Regulator Assembly And Related  Parts
FAW Transmission Assembly-Air Cleaner Regulator Assembly And Related Parts
2025-07-31

FAW  Transmission Assembly-Rear Cover Housing Assembly And Related Parts

FAW Transmission Assembly-Rear Cover Housing Assembly And Related Parts
FAW Transmission Assembly-Rear Cover Housing Assembly And Related Parts
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What is the FAW Transmission Assembly-Rear Cover Housing Assembly And Related Parts

  • The Rear Cover Housing Assembly forms the critical rearward enclosure and functional hub of the FAW Transmission Assembly. This multifaceted component seals the transmission, supports rotating elements, integrates auxiliary systems, and houses essential sensors—delivering structural integrity and extended functionality in a single robust unit.
  • Structural Core & Sealing
  • Rear Cover Body: Precision-cast housing providing the primary end closure and mounting surface.
  • Gasket-Extension Housing: Ensures oil-tight sealing between the main transmission and rear cover.
  • Seals & Plugs: Dual Seal, O Ring elements prevent leaks at shaft interfaces, while the Oil Plug And Magnet Sub-Assy drains fluid and captures ferrous debris. Countershaft Cover (with Countershaft Cover Pad) shields bearings, secured by Flange Nut and Bear Cover Gasket.
  • Bearing Support & Shaft Integration
  • Axial & Radial Load Management: Features a Cylindrical Roller Bearing and Rear Bearing Assy Of Main Shaft for high-load support.
  • Shaft Retention: Stop Ring and Axis With Pressur Flat Wire Ring maintain precise axial positioning of rotating components.
  • Auxiliary Drivetrain Links: Integrates the Deputy Box Countershaft Assembly and Lengthened Countershaft Seaming Assy via the Auxiliary Box Extended Spindle.
  • Auxiliary Gearbox & Control Interfaces
  • Gear Mounting & Engagement: Hosts the Reduction Gear Of Auxiliary Gearbox Main Shaft and Gear Plate-Auxiliary Gearbox Main Shaft, key for torque multiplication.
  • Shift Actuation: Synchronizer Assembly and Fork Of Secondary Gearbox enable smooth ratio changes.
  • Pneumatic Control: The Auxiliary Box Air Cylinder (sealed by Auxiliary Gearbox Cylinder Gasket) drives range shifts, fed by the Air Cleaner Regulator And Tapered Plug Assembly.
  • Sensing, Fastening & Enhancements
  • Monitoring & Safety: Sensor tracks rotational speed; Odometer Rotor interfaces with vehicle telematics.
  • Vibration-Proof Assembly: Combination Bolts and Hexagon Head Bolt & Spring Washer Assy. secure components, while Flange Disc distributes load.
  • Durability Engineering: Rear Cover Body Installation Of Wire Thread Ins reinforces threaded holes for repeated servicing. Washer Of Auxiliary Gearbox Main Shaft optimizes gear alignment.
  • This FAW assembly exemplifies integrated drivetrain design—merging core sealing, auxiliary power transfer, and intelligent control within a single engineered unit. Its synergy of structural support (Cylindrical Roller Bearing), gear management (Synchronizer Assembly), and sealed pneumatics (Auxiliary Box Air Cylinder) ensures reliability for heavy-duty FAW applications.

Product Parameters of FAW Transmission Assembly-Rear Cover Housing Assembly And Related Parts

Order Part NO. Part Name And Standards Oty
1700045-DY683 Transmission Assembly 1
1 10647016 Gasket-Extension Housing 1
2 11917050 Deputy Box Countershaft  Assembly 1
2 11917050-1 Lengthened  Countershaft Seaming Assy 1
3 JS85T-1701123 Stop Ring 2
4 10647205 Cylindrical  Roller Bearing 2
5 Q433100 Axis With Pressur Flat Wire  Ring 2
6 10647106-3 Reduction Gear Of Auxiliary Gearbox  Main Shaft 1
7 10647013-4 Back Cover Housing Assembly Installation Of Wire Thread Ins 1
7 10647015-5 Rear Cover Body 1
8 10647053-1 Countershaft   Cover Pad 2
9 10647052-2 Countershaft  Cover 2
10 FQMF0423_6X2_9 Seal, O Ring 1
11 10641018 Oil Plug And Magnet Sub-Assy 1
12 12JSDX240K-1707170 Flange Nut 1
13 10647156-1 Bear Cover Gasket 1
14 C03054-35 Sensor 1
15 Q1401040T Combination Bolt 6
Q1401240T Combination Bolt 8
16 12077159 Flange Disc 1
10667161 Seal, O Ring 1
17 10647157-1 Odometer Rotor 1
18 10647154-3 Rear Bearing Assy Of Main Shaft 1
19 10647060-8 Auxiliary Box Air Cylinder 1
10647069 Auxiliary Gearbox Cylinder  Gasket 1
20 A-C03002-19 Air Cleaner Regulator And Tapered Plug  Assembly 1
21 Q1420655 Hexagon Head Bolt & Spring Washer  Assy. 2
22 12077105-1 Auxiliary Box  Extended Spindle 1
23 10647108 Gear  Plate-Auxiliary Gearbox Main Shaft 1
24 10647203 Bearing, Ball 1
28 10647107 Washer Of Auxiliary Gearbox Main  Shaft 1
29 11847140-1 Synchronizer Assembly 1
30 11847067 Fork Of Secondary Gearbox 1
31 Q171B1250 Bolt 2
 

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