416071 Heavy‑Duty Double‑Lip Rotary Shaft Oil Seal Kit for Bulldozer Steering Drive Shaft Overhaul

1. Quick Details of  seal 416071:

2. 416071 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: Does this overhaul kit include full matching sealing accessories?
A: Yes, matched backup rings and assorted small auxiliary gaskets are included for complete steering‑drive system servicing.

Q: How will this sealing kit perform with site lubricants?
A: Composite rubber owns good anti‑abrasion and anti‑aging performance, keeps low‑swelling property for mineral‑based gear oil and steering bearing grease.

Q: What warehouse storage points should we note for spare seal kits?
A: Store in cool dry dust‑proof warehouse, avoid heavy stacking deformation, sharp scratches and long‑time ultraviolet exposure.

Q: Does this overhaul kit include full set of auxiliary sealing accessories?
A: Yes, matched backup rings and assorted small auxiliary gaskets are included for complete brush‑drive system servicing.

Q: Can maintenance workers reuse these seal components after disassembly?
A: Re‑installation is not recommended. Lip pre‑load tension will decrease once removed and may result in slow lubricant leakage.

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

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