🔹 Product Description (English):
Caterpillar 9R-9409 O-ring / Rear Axle Seal
The rear axle O-ring seal is a mechanical gasket made of round-section elastomer, installed in a groove and compressed during assembly to create a seal between two or more parts. ⚙️🛠️
Compatible with Caterpillar 416, 420, 424, 426, 428, 430, 432, 436, 438, 442 models.

🔹 Features:
✅ Durable elastomer material
🛠️ Precise dimensions and easy installation
🔧 Ensures safe and leak-free rear axle operation

🔹 Warranty & Service:
🔒 All products come with warranty coverage.
💬 Technical support and spare parts guidance available.

🔹 Why Choose Us:
🏭 Quality-controlled production
📦 Fast delivery and professional support
💰 Competitive pricing and reliability