Graco 25T311 Grease Jockey Electric System Drum 4x2 16-Point

Grease Jockey Electric System Drum 4x2 16-Point – Graco Part 25T311

Compatible Systems

• Graco Grease Jockey chassis lubrication
• Equipment whose Graco parts list calls for part number 25T311

Graco part number 25T311 is the Graco 25T311 Grease Jockey Electric System Drum 4x2 16-Point, a complete system. A complete system or unit is sold under one part number; its size, drive and options are set by the model code, so match the exact part number. The Grease Jockey is Graco's automatic chassis lubrication system for trucks, tractors and trailers; a pump, timer, metering modules and tubing grease the lube points while the vehicle operates.

About the Grease Jockey chassis lubrication

The pump runs on a timer (a stand-alone timer can be mounted in the cab and adjusted); meter modules (left front, right front, rear/tandem axle, fifth wheel) meter grease to each lube point through tubing. Output of a meter can be adjusted with output spacers. Graco lists uses such as: on-road trucks, tractors and trailers; city buses and coaches; specialty vehicles such as fire trucks, cement trucks and waste haulers. The electric pump 25C990 is rated for NLGI #000 to #2 grease. Meter modules are preset for the chassis position and field adjustable using output spacers. Tubing bundles are color coded and delivered pre-charged with grease.

What the Terms in the Part Name Mean

• Electric: 12 or 24 VDC electric piston pump version (pump 25C990 is 12 V; NLGI #000 to #2, 2,000 psi max, ORB outlet; manual 3A5082).
• Grease Jockey: Graco fleet lubrication line; has rear axle meter module and axle package kits by point count.
• System: A complete multi-part package.
• DRUM: Barrel-style container (e.g.

Before You Order

• Match the part number exactly: Graco numbers that look alike can be different parts.
• Have your equipment model, and the serial number if available, ready if you contact us for help.

Service Notes

• Follow the pressure relief and lock-out steps in your Graco manual before servicing any pump, valve, applicator or electrical part.

Frequently Asked Questions