Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Gear-Housing Assembly

The Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Gear-Housing Assembly stands as a cornerstone of the vehicle’s powertrain, designed to protect and secure the gearbox within. This assembly is engineered to ensure durability, performance, and reliability, making it an essential component for the overall operation of the tractor truck.

Product Parameters of Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Gear-Housing Assembly

Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Gear-Housing Assembly
Sealing and Protection
The assembly features a Gasket for Power Takeoff Side Window, which prevents leaks and ensures a tight seal around one of the entry points for power takeoff components. Additionally, a Round Magnet captures debris that might otherwise accumulate and potentially cause damage or wear in the gearbox.
Access and Maintenance
For easy access and maintenance, the assembly includes a Cover for Power Takeoff Bottom Window. This cover, accompanied by a Gasket for Power Takeoff Bottom Window, provides a watertight seal to protect against ingress of moisture. Various fasteners secure the assembly, including Stud Bolts that offer robust anchoring.
Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Gear-Housing Assembly
Bolt and Nut Combinations
The assembly is composed of Bolts that hold different components in place, often paired with a Spring Washer to reduce frictional tightening forces and ensure a secure fit. An I-Type Hex Nut is used in conjunction with bolts for tightening purposes, offering a reliable method of securing components to the gear housing. Nuts and Washers are commonly used throughout the assembly to enhance fastening security and efficiency.
Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Gear-Housing Assembly
Specialized Sealing
To further ensure the integrity of the assembly, Slotted Tapered Plugs are used for specific openings. These plugs, along with Calathiform Plugs, serve as a safeguard against contamination and provide a tight seal, essential for the longevity and health of the gearbox.
Conclusion
The Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Gear-Housing Assembly is a testament to engineering excellence, designed with a focus on durability, performance, and ease of maintenance. The comprehensive arrangement of components, from gaskets and bolts to specialized sealing plugs, ensures that the gearbox operates smoothly and efficiently, contributing to the overall reliability and performance of the tractor truck. Regular maintenance and inspection of these components are crucial for maintaining the peak performance and extending the lifespan of the gearbox.

Serial No.	Part No.	Part Name	Qty.
1	10687800	Gasket for power takeoff side window	1
2	10689400	Round magnet	3
3	10689900	Cover for power takeoff bottom window	1
4	10696900	Gasket for power takeoff bottom window	1
5	10735300	Stud bolt	1
6	10735300	Bolt	6
7	10739000	Cover for power takeoff window	1
8	10691300	Calathiform plug	2
9	Q1421032	Bolt and Spring washer	6
10	Q1421225M	Bolt and Spring washer	8
11	Q2821616	I type hex nut	2
12	Q341B16	Nut	2
13	Q40112	Washer	8
14	Q40116	Washer	6
15	Q40316	Washer	2
16	Q61304	Slotted tapered plug	1