Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of pin dust seal oe 7k9217 for caterpillar in China. With abundant experience, we warmly welcome you to buy bulk durable pin dust seal oe 7k9217 for caterpillar in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Technical Specifications & Dimension Matrix
|
Parameter |
Specifications |
| OE | 7K9217 |
|
Type |
Excavator Pin Dust Seal / Bucket Wiper Seal |
|
Material |
High-grade Polyurethane (PU) |
| Inner Diameter |
101.6 mm |
|
Temp. |
-40℃ to 100℃ |
|
Hardness |
90 Shore A |
|
Application |
Caterpillar |
Dual-Action Protection & Wear Resistance
🚜 Exact Fit Replacement
Engineered specifically as a direct OE replacement 7K9217 for Caterpillar heavy equipment, ensuring precise compatibility and effortless installation.
⚙️ Durable Polyurethane Construction
Crafted from premium polyurethane material, delivering exceptional wear resistance, high elasticity, and long-lasting performance in tough working conditions.
🛡️ Superior Contaminant Exclusion
Protects vital pin and bushing assemblies by blocking dust, sand, mud, and moisture from entering critical mechanical joints.
💡 Effective Grease Retention
Features specialized outer vent holes that help retain lubrication grease, ensuring smooth pin articulation while reducing friction and operational noise.
⏳ Extended Equipment Lifespan
Minimizes joint wear and maintenance downtime, providing dependable performance for excavators, loaders, and other heavy construction machinery.
Why Choose Jinwo - Toughest Seals for Toughest Jobs
🏭 Manufacturing Expertise
We possess deep-rooted industry expertise and a modern manufacturing facility dedicated to precision engineering.
💯 Uncompromising Quality
Quality is paramount. We implement rigorous control standards to ensure reliable performance in every product.
⚙️ Innovative Solutions
Our dedicated engineering team continuously innovates, providing custom solutions tailored to complex applications.
🌍 Global Trust
With a strong international track record, we are a trusted partner to clients worldwide.
⏱️ Rapid Response
Our streamlined operations guarantee prompt order processing and reliable, on-time global deliveries.
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