Fluororubber Second Shaft Oil Seal for Fast Gear Transmissions with Temperature Range -26℃ to 204℃ and GL-5 Grade Gear Oil Compatibility

The reliability of a heavy-duty transmission depends on its seals. Nanjing Dingguan Auto Parts Co., Ltd. manufactures this essential Second Shaft Oil Seal (part number J90-1701181-1), designed specifically for Fast Gear transmissions in King Long, Higer, and Yutong buses.

This precision-engineered seal maintains proper fluid levels while preventing contaminants from entering the transmission system. A failing seal can lead to fluid leaks, inadequate lubrication, and potentially severe transmission damage.

• Prevents Costly Leaks: Precision-engineered sealing lip provides a reliable barrier against fluid loss
• Superior Material: Made from high-grade, temperature- and oil-resistant fluororubber for extended service life
• Perfect OEM-Standard Fit: Direct replacement for J90-1701181-1 ensuring leak-proof installation
• Protects Internal Components: Prevents dust, dirt, and moisture from damaging transmission gears and bearings

We specialize in providing high-quality, cost-effective parts for buses and commercial vehicles. With extensive experience in exporting bus and truck parts globally, we offer tailored solutions for distributors and fleet operators.

• High-Quality Bus Components: Specialized in premium aftermarket bus parts including engines, transmissions, and braking systems
• Comprehensive Spare Parts Solution: Full range of bus accessories for all major brands
• ISO-Certified Manufacturing: ISO 9001/TS 16949-certified products ensure strict quality control
• Global Bus Part Coverage: Compatible with leading bus models worldwide
• Extensive Product Catalog: Engine parts, HVAC systems, lighting, wheels and safety components

Nanjing Dingguan Auto Parts Co., Ltd. — Your reliable partner for bus spare parts.