By Truck Models
By Truck Models
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TBT OIL SEAL supplies custom truck seals and truck oil seals for heavy-duty trucks, commercial vehicles, trailers and related drivetrain systems. Our range covers sealing applications including wheel hubs, axles, transmissions, differentials and engines, with products available for many Chinese, European and Japanese truck models.
Buyers can search for the required seal by truck brand, OE/reference number, seal dimensions or application position. We supply standard replacement truck oil seals as well as custom sealing solutions based on specific dimensions, materials and operating requirements.
Whether you are sourcing seals for aftermarket distribution, truck repair, fleet maintenance or OEM projects, our goal is to help you identify the correct seal and reduce the risk of leakage, premature wear and incorrect fitment.
Different truck platforms use different seal dimensions, structures and installation positions. To simplify sourcing, our truck oil seals are organized by vehicle origin and brand, covering a broad range of heavy-duty and commercial vehicle applications.
Browse seals for Chinese trucks, European trucks, Japanese trucks and other commercial vehicles, or identify the correct product using your existing OE number, dimensions or installation position.
Typical applications include:
• Wheel hub oil seals
• Front and rear axle seals
• Transmission and gearbox seals
• Differential seals
• Crankshaft and engine oil seals
• Cassette and combined seals
• Trailer axle and wheel seals
If the exact truck model or OE number is not listed, send us the OE/reference number, seal dimensions or a sample/photo for identification.
Truck sealing conditions vary significantly according to installation position. A wheel hub seal, axle seal and transmission seal may look similar, but they can face different rotational speeds, temperatures, lubricant types and contamination levels.
Truck wheel ends operate continuously under load and are frequently exposed to dust, mud, water and road contamination. A properly selected truck wheel hub oil seal helps retain oil or grease around the bearing while reducing contaminant ingress.
Depending on the axle and vehicle design, wheel hub sealing solutions may include conventional lip seals, cassette seals, combined seals or multi-lip structures.
Truck axle oil seals are commonly used around axle shafts, wheel ends and differential-related positions. Accurate dimensions and lip design are important because incorrect fitment can lead to lubricant leakage, contamination and shortened bearing or drivetrain component life.
For replacement sourcing, buyers should provide the truck model, axle position, OE number and seal dimensions whenever possible.
Transmission seals are used around input shafts, output shafts and other rotating gearbox components. They need to retain lubricant while maintaining stable contact with rotating surfaces.
Material and seal structure should be selected according to operating temperature, rotational speed, lubricant and shaft conditions.
Engine sealing applications include front and rear crankshaft seals and other rotating shaft positions. These applications may require increased resistance to oil, heat and continuous rotation.
TBT Sealtec supplies truck oil seals in different structures and materials, including NBR and FKM options for suitable applications.
Not every truck seal requirement can be solved simply by searching a vehicle brand. Distributors, repair-parts suppliers and OEM buyers frequently source according to an OE number, dimensions, drawing or existing sample.
For custom truck seal projects, the following information helps us evaluate the requirement more accurately:
| Information | What to Provide |
|---|---|
| Vehicle information | Truck brand and model |
| Application | Hub, axle, gearbox, engine or other position |
| OE reference | Existing OEM/OE or cross-reference number |
| Dimensions | Inner diameter × outer diameter × width |
| Material | NBR, FKM or required compound |
| Seal structure | Single lip, double lip, cassette, combined or other design |
| Operating conditions | Temperature, lubricant, speed and contamination |
| Sample/drawing | Useful when no OE number is available |
| Purchasing requirement | Required quantity and packaging requirements |
Providing complete application information reduces cross-reference errors and helps determine whether an existing truck oil seal or a custom solution is more appropriate.
For B2B procurement, selecting a truck oil seal only by outer dimensions is not recommended. Two seals with similar dimensions may use different lip geometries, materials or installation structures.
Before placing an order, consider:
▪ OE and model compatibility
Verify the OE/reference number together with the truck or axle model whenever possible.
▪ Installation position
Confirm whether the seal is used in a wheel hub, front or rear axle, gearbox, differential or engine.
▪ Seal dimensions
Check shaft diameter, housing diameter and seal width.
▪ Material compatibility
The seal compound should be compatible with the lubricant and operating temperature. NBR and FKM are among the materials used across TBT Sealtec's existing truck seal range.
▪ Operating environment
Heavy-duty trucks may encounter long-distance operation, repeated braking heat, dust, mud, water and changing road conditions. These factors should be considered when choosing the sealing structure.
▪ Seal design
Conventional radial oil seals, multi-lip seals, cassette seals and combined seals serve different installation and protection requirements.
TEBIETE OIL SEAL focuses on rubber sealing components for vehicle and industrial applications, with a truck seal range covering multiple vehicle brands, OE references, dimensions and sealing positions.
For international distributors, wholesalers and replacement-parts buyers, we can help identify products from available information rather than requiring a complete technical drawing at the first stage.
Send us your:
Our team can then check the available truck oil seal range or evaluate your custom sealing requirement.
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