4250-01499 Bus Chassis Automatic Grease Lubrication Pump Assembly

The 4250-01499 Bus Chassis Automatic Grease Lubrication Pump Assembly is a high-performance centralized progressive lubrication system specifically engineered for bus and coach chassis maintenance. This assembly delivers precise, metered grease distribution to multiple chassis lubrication points, ensuring consistent lubrication and extending the service life of critical chassis components.

Key Features

• Centralized Progressive Lubrication: Single pump unit distributes grease to multiple lubrication points through a progressive distributor, ensuring each point receives the exact amount of grease required.
• Automatic Operation: Motor-driven pump operates on a preset cycle, eliminating manual greasing labor and reducing maintenance downtime.
• Heavy-Duty Construction: Aluminum alloy housing with corrosion-resistant coating and hardened steel internal components for long service life in demanding operating conditions.
• Precise Metering: Each outlet delivers a calibrated grease volume, preventing over- or under-lubrication that can lead to component wear or seal damage.
• Wide Grease Compatibility: Compatible with NLGI 00 to NLGI 2 greases, suitable for various climate and operating temperature conditions.
• Integrated Monitoring: Built-in low-level and cycle monitoring capabilities for reliable unattended operation.

Applications

Ideal for bus and coach chassis lubrication points including kingpins, tie rod ends, spring pins, brake camshafts, slack adjusters, and other chassis pivot points. Suitable for city buses, intercity coaches, and commercial passenger vehicles.

Technical Specifications

Package Includes

• 1 x Automatic Grease Lubrication Pump Assembly
• Mounting Hardware Kit
• Installation Manual

Note: Grease lines and fittings sold separately. Please confirm your chassis lubrication point configuration before ordering.