Dexter Marine Products K71-030-00 Vault Service Kit for 2.5K-3.5K Hubs

The Dexter Vault Service Kit K71-030-00 is a complete lubrication system maintenance kit designed for UFP 2,500 lb, 3,200 lb, and 3,500 lb (545 series) trailer hubs with a 1.980-inch outer bore diameter. This comprehensive kit includes everything needed to install and service the Vault hybrid lubrication system, providing superior bearing protection for marine and trailer applications.

Complete Kit Contents:

• 2 O-rings for proper sealing
• 2 Trailer Buddy assemblies with Vault system
• 1 Vault hybrid lube tube for optimal bearing protection
• 1 Vault installation tool for easy setup
• 1 Grease fitting for maintenance access
• Loctite thread locker for secure installation

Key Specifications:

• Fits 1.980-inch outer bore hubs
• Compatible with 2.5K, 3.2K, and 3.5K lb capacity axles (545 series)
• Hybrid lubrication system combines benefits of oil and grease
• Suitable for marine and trailer applications

The Vault system represents an advanced approach to bearing maintenance, offering improved protection against water intrusion and contamination compared to traditional grease caps. This service kit allows you to upgrade existing hubs or service Vault-equipped hubs with genuine Dexter components.