FAW  Engine Aseembly-Flywheel Group
FAW  Engine Aseembly-Flywheel Group
2025-07-29
FAW Engine Aseembly-High Pressure Fuel Pipe Group
FAW Engine Aseembly-High Pressure Fuel Pipe Group
2025-07-29

FAW  Engine Aseembly-Flywheel Housing Group

FAW  Engine Aseembly-Flywheel Housing Group
FAW  Engine Aseembly-Flywheel Housing Group

What is the FAW   Engine Aseembly-Flywheel Housing Group

  • 1. FAW WP13.550E501 Flywheel Housing Group: Structural Core & Transmission Interface
    The Flywheel Housing Group forms the critical rear structural backbone of the FAW WP13.550E501 Engine Assembly. This robust assembly encloses the flywheel and clutch, provides the precise mounting interface for the transmission, and protects internal components. It ensures accurate alignment between the engine and transmission, manages vibrations, and incorporates essential sensor mounting points.
  • 2. Central Structure: Flywheel Housing & Connecting Plate
    The Flywheel Housing itself is a high-strength, precision-machined casting, typically iron or aluminum alloy. Its geometry is meticulously designed for the WP13.550E501, providing rigidity and maintaining critical crankshaft alignment. The Flywheel Housing Connecting Plate acts as a reinforced interface or cover plate, often sealing the housing or providing additional mounting surfaces for accessories. It’s securely attached using specific Hexagon Headed Bolts and Hexagon Flange Bolts.
  • 3. Precision Alignment & Secure Fastening
    Accurate component positioning is paramount. Cylindrical Pins serve as precision dowels, ensuring flawless alignment between the flywheel housing, engine block, and potentially the transmission during assembly. A comprehensive array of high-strength fasteners ensures vibration-resistant integrity:
    Hexagon Socket Head Cap Screws: Used for critical, high-shear-strength connections requiring a flush or recessed profile.
    Hexagon Headed Bolts: Provide robust clamping force for structural joints.
    Hexagon Flange Bolts: Offer superior load distribution and vibration resistance with their integrated flange/washer head, used extensively throughout the group.
    Double End Studs: Create stable, threaded mounting pillars for bracketry or covers on both sides of the housing.
    Wave Spring Washers: Maintain consistent clamp load under thermal cycling and vibration, preventing fastener loosening at critical joints.
  • 4. Sensor Integration & Accessibility
    Engine monitoring is integrated via the Speed Sensor, mounted directly onto the flywheel housing. This sensor detects flywheel or ring gear rotation, providing essential RPM and crankshaft position data to the engine control unit. For inspection and maintenance, the Observation Hole Cover provides a removable access point, allowing visual checks of the flywheel ring gear or clutch assembly without major disassembly.
  • 5. Support & Mounting Bracketry
    Dedicated Brackets are integrated into or attached to the flywheel housing group using Hexagon Headed Bolts and Hexagon Flange Bolts. These brackets provide secure mounting points for auxiliary components like sensors, wiring harnesses, or clutch linkage systems, ensuring they remain fixed and protected from engine movement and environmental factors.

Product Parameters of FAW  Engine Aseembly-Flywheel Housing Group

Order Part NO. Part Name And Standards Oty
1000410A-DY889R WP13.550E501  Engine Aseembly 1
1 90003862427 Hexagon socket head cap screw 2
2 90003901604 Cylindrical pin 1
3 90013050006S Hexagon socket head cap screw 1
4 612630030007 Speed sensor 1
5 1000618912 Flywheel housing 1
6 1001484793 Bracket 1
7 9000001127 Hexagon headed bolt 1
8 90003800751S Hexagon headed bolt 1
9 90011400060S Hexagon flange bolt 8
10 90011400061S Hexagon flange bolt 1
11 9000001727 Double end stud 10
12 90011400059S Hexagon flange bolt 2
13 90003802511 Hexagon headed bolt 2
14 612630030065 Observation  hole cover 1
15 90003932024 Wave  spring washers 2
16 1000713142 Flywheel  housing connecting plate 1
17 90003800619S Hexagon headed bolt 8
18 9000000719S Hexagon flange bolt 1
19 9000001770 Double end stud 2

Related FAW Truck Spare Parts

Didn'T Find Your Truck Model?

If you have any problems or questions, please get in touch with us, we will
provide you with the best service.

ONLINE MESSAGE

If you have any questions, please feel free to leave us a message. We will respond within 12 hours! Become our customer and we will provide you with catalog services for free.