The YNF17721 Travel Motor Seal Kit is designed for PC138US-8 excavators, providing comprehensive sealing solutions for GMY23VL-BB-48 travel motors. Manufactured with high-quality materials, this seal kit ensures leak-free operation, maintains hydraulic pressure, and extends the service life of the travel motor under heavy-duty working conditions.

• OEM-equivalent replacement for TZ467B9000-00

• Compatible with PC138US-8 travel motors and GMY23VL-BB-48

• Complete seal kit including O-rings, gaskets, and other essential seals

• High-quality materials resistant to heat, pressure, and hydraulic fluid

• Precision-engineered for OEM-standard fit and leak-free performance

• Ideal for preventive maintenance or repair of travel motors

• Enhances durability and performance of hydraulic drive system

• Easy installation with plug-and-play compatibility

• Machine model: PC138US-8 excavator

• Component: Travel Motor Seal Kit

• Maintains hydraulic integrity and prevents leaks in travel motors

• Suitable for repair, overhaul, and preventive maintenance of heavy machinery

• Compatibility confirmation via OEM numbers or photos

• Technical guidance for installation and troubleshooting

• Long-term supply for distributors, workshops, and service centers

• Custom seal kits available upon request

• Each seal kit packed in protective plastic bags

• Export-standard cartons for safe transport

• Neutral or YNF-branded packaging available

• Supports mixed shipments with other hydraulic components

Q1: Can this seal kit replace OEM TZ467B9000-00 directly?
A: Yes, it is a direct OEM-equivalent replacement.

Q2: Are the seals resistant to hydraulic pressure and heat?
A: Yes, all seals are made from high-quality, durable materials suitable for heavy-duty hydraulic systems.

Q3: Can this kit be used for preventive maintenance?
A: Yes, it is ideal for both repair and preventive maintenance of travel motors.