90 RMB
Gear Cover DA21708 B is a protective mechanical component designed for compatible commercial vehicle transmission or drivetrain assemblies. Positioned around a gear-related mechanism, the cover helps enclose the internal components and provides a barrier against external contamination while supporting the overall structure of the assembly.
In heavy-duty vehicle applications, the surrounding environment may expose transmission components to dust, moisture, vibration, oil, and mechanical impacts. A properly fitted gear cover helps maintain the intended enclosure of the assembly and protects the components inside.
Identified by DA21708 B, this product is suitable for commercial vehicle parts distributors, transmission repair workshops, truck maintenance companies, fleet operators, wholesalers, and international aftermarket buyers.
Reference: DA21708 B
Designed for compatible commercial vehicle mechanical assemblies
Provides protective coverage for internal gear-related components
Helps reduce exposure to external dust and contaminants
Supports the structural integrity of the corresponding assembly
Designed for accurate installation with compatible components
Suitable for replacement during transmission maintenance
Practical for commercial vehicle repair applications
Available for wholesale and bulk purchasing
Suitable for international aftermarket parts supply
The Gear Cover DA21708 B is designed for use with the corresponding compatible gear or transmission assembly.
A gear cover can play an important supporting role even though it does not directly transmit power. It helps enclose internal mechanical components and can contribute to maintaining a suitable environment around gears, shafts, and related parts.
During vehicle servicing, the cover may require replacement if it becomes cracked, deformed, corroded, damaged around mounting points, or unable to maintain proper sealing or enclosure. Damage should be assessed together with the related gear and transmission housing to determine whether additional components require inspection.
For transmission repair specialists, DA21708 B can be sourced as an individual replacement component when the original cover is damaged while the internal assembly remains serviceable.
| Item | Specification |
|---|---|
| Product Name | Gear Cover |
| Part Number | DA21708 B |
| Product Category | Transmission / Mechanical Component |
| Application | Commercial Vehicle / Truck |
| Main Function | Gear Protection / Assembly Enclosure |
| Product Type | Replacement Gear Cover |
| Installation | Gear / Transmission Assembly |
| Compatibility | To Be Confirmed by Application |
| Supply Type | Wholesale / Bulk Supply |
| Customization | Available for Qualified Projects |
| Origin | China |
| Supplier | SINOSENCO (SHANDONG) TRANSMISSION CO., LTD |
Exact specifications should be confirmed against the original DA21708 B component. Depending on the design, relevant parameters may include:
Overall length
Overall width
Overall height
Cover thickness
Mounting-hole diameter
Hole spacing
Fastening configuration
Sealing surface dimensions
Material specification
Surface treatment
Weight
Applicable gear or transmission assembly
Customers can provide an original sample, product photographs, dimensional measurements, technical drawings, or transmission information for accurate matching.
SINOSENCO can evaluate customized gear cover requirements for OEM-related projects, transmission specialists, distributors, and high-volume buyers.
Potential customization areas include:
Overall dimensions
Mounting-hole locations
Hole diameter
Cover thickness
Material selection
Sealing surface configuration
Fastening structure
Surface treatment
Corrosion protection
Product identification
Packaging
For custom development, an original cover or engineering drawing is recommended. If the cover interfaces directly with a gasket or sealing element, the relevant mating dimensions and tolerances should also be supplied.
For distributors, customized labels, private-label packaging, individual boxes, carton markings, and export packaging can be arranged according to project requirements.
Gear Cover DA21708 B is a protective component designed for a compatible commercial vehicle gear or transmission assembly. It helps enclose and protect internal mechanical components.
A gear cover helps shield internal components from external contaminants and contributes to the proper enclosure and structural arrangement of the mechanical assembly.
No. Unlike the DA21708 gear, the cover is primarily a protective and structural component rather than a power-transmission element.
Replacement may be necessary if the cover is cracked, bent, heavily corroded, damaged at mounting points, or unable to maintain the required fit or sealing condition.
No. Gear covers are designed around specific mechanical assemblies. Dimensions, mounting holes, sealing surfaces, and surrounding components should be verified before ordering.
Provide the DA21708 B reference together with the vehicle or transmission model, installation position, original cover photograph, dimensions, or physical sample.
Yes. Bulk supply is available for transmission repair workshops, truck parts distributors, wholesalers, importers, and fleet maintenance companies.
For qualified OEM and high-volume projects, customized dimensions, materials, mounting configurations, thicknesses, sealing surfaces, and surface treatments can be evaluated.
Yes. A physical sample can help confirm mounting geometry, dimensions, material characteristics, and the relationship between the cover and surrounding components.
Yes. Customer labels, individual packaging, branded cartons, product markings, and export packaging can be arranged according to order requirements.
This depends on the original assembly design. The correct gasket or sealing arrangement should be verified using the vehicle's original configuration or technical documentation.
Please provide DA21708 B, required quantity, vehicle or transmission model, destination country, and packaging requirements. An original sample, photograph, or engineering drawing is recommended for accurate specification matching.
