417357 Heavy‑Duty Travel Gearbox Oil Seal Repair Kit for Track‑type Excavator Final Drive Maintenance

1. Quick Details of  seal 417357:

2. 417357 picture:

3. Service part number :

4. FAQ

Q: What materials compose this oil seal kit?
A: The sealing lip is XNBR carboxylated nitrile rubber for superior wear resistance, and outer shell is galvanized stamped‑steel equipped with high‑strength helical garter spring.

Q: What practical advantages does Redicoat treatment bring for steel shell?
A: This coating fills minor bore imperfections and improves rust‑resistant performance, adapting to wet muddy mine and quarry operating sites.

Q: What kind of job‑site environment is this seal kit developed for?

A: It adapts to muddy excavation sites, where machines frequently travel across mud pits, gravel and uneven ground.

Q: What early‑warning symptoms tell us seals need to be replaced?
A: Watch for slow gear oil seepage at shaft end and intermittent low‑pitch tapping noise when wheel dozer travels over uneven rough ground.

Q: What practical performance advantages does Redicoat treatment bring for steel shell?
A: This special surface treatment improves shell fitting performance and rust‑proof capacity, adapting to dusty quarry sites with mud and alternating humidity conditions.

Q: What warehouse storage tips for unopened seal kits?
A: Keep in cool dry indoor zone. Avoid heavy stacking extrusion, sharp scratches and long‑time exposure to heat sources and ultraviolet rays.

Q: What practical working sign tells technicians to replace seals promptly?
A: Gradual grease seepage mixed with street sand and dust particles around brush‑drive housing indicates seal abrasion and gradual aging performance drop.

5. Exhibition and Wearhous

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More