When your fleet depends on HOWO trucks, poor-quality oil seals can mean costly breakdowns and delayed deliveries. Tired of unreliable suppliers and overpriced OEM parts? Here's how we can change that.
Need a reliable HOWO oil seal supplier? Look for fast delivery, OEM cross-reference accuracy, and FKM/NBR material options to ensure long-lasting performance in tough environments.
Facing unpredictable downtime due to failed seals? Or struggling to match the right oil seal with the OEM number? Don’t worry—this guide walks you through everything you need to select the right HOWO oil seal supplier, and shows why Hengoseal is trusted by global fleets, importers, and e-commerce sellers.
What makes a reliable HOWO oil seal supplier?
Looking for a dependable HOWO oil seal supplier means checking more than just price. You need consistent quality, accurate OEM matching, and real technical support.
A trusted partner like Hengoseal delivers more than just products—we offer custom size oil seals with precise OEM fitment, support for small-batch orders, and expert assistance to help you avoid mismatches. This is critical for clients who manage a fleet or supply chain across regions like Africa, the Middle East, and Southeast Asia.
Why OEM cross-reference accuracy is crucial?
Without accurate OEM reference, you're likely to purchase the wrong part—costing time, money, and trust from your end users.
At Hengoseal, we support full OEM oil seal cross-referencing, including HOWO’s most popular part numbers like 190003327080 y 190003327099, with verified matches to our factory-produced oil seals.
Por ejemplo, nuestro HOWO Axle Oil Seal 120×150×14 replaces OEM #190003327080 and features durable NBR or FKM material to suit different environments.
🧰 Common HOWO Oil Seal OEM Cross Reference Table
| Número de OEM | Tamaño (mm) | Área de aplicación | Opciones de materiales |
|---|---|---|---|
| 190003327080 | 120×150×14 | Rear Hub | NBR / FKM |
| 190003327099 | 105×130×20 | Transmission Rear | NBR |
| 190003327025 | 74×156×22.2 | Axle Differential | FKM |
Nuestro truck seal OEM page provides a full catalog and vehicle compatibility list for your sourcing needs.
What oil seal materials are best for HOWO trucks?
Material selection impacts seal life and your total maintenance cost. Most HOWO hub and axle seals use NBR (Nitrile) or FKM (Viton), depending on the temperature range and fluid exposure.
FKM oil seals are engineered for aggressive media and extreme temperatures up to 200°C, making them ideal for high-load rear hubs. Meanwhile, Sellos de aceite NBR offer reliable performance under 100°C for general use in axles and transmissions.
🔬 Material Comparison Table
| Propiedad | NBR (nitrilo) | FKM (Vitón) |
|---|---|---|
| Resistencia a la temperatura | -30°C a 100°C | -20°C a 200°C |
| Resistencia al aceite | Bien | Excelente |
| Costo | Más bajo | Más alto |
| Recommended Use | Engine, Axle | Hub, Transmission |
For detailed comparisons, see our full FKM vs NBR oil seal guide.
What’s the MOQ and delivery time for HOWO oil seals?
Whether you're a local distributor or a fleet repair shop, flexibility matters. Hengoseal supports MOQs starting from just 50 pcs per size—ideal for pilot orders or restocking essential parts.
We keep high-demand models like Transmission Rear Oil Seal 105×130×20 in stock for 3–5 day dispatch. For larger projects or custom designs, our tooling team delivers in 7–15 days.
Looking for more options? Browse our full automotive oil seal catalog to find seals by vehicle brand and dimensions.
How do I verify the oil seal size and fitment?
Seal identification can be tricky—especially when OEM numbers are missing or illegible. That’s why we offer visual assistance, downloadable charts, and technical support.
If you’re unsure, send a photo of your old seal with measurements. We’ll match it from our database or help you customize a replacement. For example, the FAW Jiefang 498 axle oil seal is a common request we match with 100% accuracy.
También ofrecemos custom-size options for non-standard shafts or hub units.
What certifications and quality standards do top suppliers meet?
Certifications are a strong indicator of long-term reliability. At Hengoseal, our facilities comply with ISO 9001, RoHS, and we follow strict IATF practices.
Our oil seals—like the Double Combination Oil Seal for HOWO—undergo material testing, salt spray tests, and pressure simulation before shipping.
This ensures zero leakage and performance under extreme vibration or load—key to our Middle East and Africa partners who operate in dusty, hot terrain.
📦 Client Case: Nigeria Fleet Reduced Downtime by 30%
A Lagos-based commercial fleet was replacing rear hub seals every 2 months due to poor durability. After switching to Hengoseal’s FKM-type rear axle oil seals, failures dropped significantly.
They now place quarterly orders with branded packaging for resale, and reported 30% downtime reduction within 6 months.
Want to replicate their success? Just send us your current OEM list and usage volume.
Conclusión
Choosing a dependable HOWO oil seal supplier means more than getting a cheap part. You need correct fitment, top-grade materials, fast turnaround, and support you can count on. Hengoseal brings all that—and more.
Get your quote or catalog now
Ready to source HOWO oil seals with confidence?
📧 Correo electrónico: [email protected]
📱WhatsApp: +86 17622979498
Send your OEM number or part photo—we’ll get back with a match & quote within 24h.
Related topic
OEM Truck Seals for Dongfeng & HOWO
Howo Axle Oil Seal 120×150×14 Product Page
Automotive Oil Seal Manufacturer Directory
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