2R0719 Plunger Fits Caterpillar Models
2R0719 Plunger Fits Caterpillar Models
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One New Aftermarket Replacement Service Brake Air Control Valve Plunger for Caterpillar (Cat) Motor Graders, Scrapers, and Engines
This aftermarket replacement plunger fits the service brake air control valve on a wide range of Caterpillar (Cat) motor graders, wheel scrapers, and engine applications. The plunger is a key internal component of the brake air control valve assembly, maintaining proper actuation and air pressure control in the braking and steering system. Replaces OEM Caterpillar part number 2R-0719.
Specifications
- Weight: 0.30 lbs
- Dimensions: approximately 4.5 x 4 x 1.2 in.
- System: Service Brake Air Control Valve (Braking and Steering System)
Compatible Models
Caterpillar Motor Graders: 12H, 12H ES, 12H NA, 12K, 14H, 14H NA, 16H, 16H NA, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
Caterpillar Wheel Scrapers: 621E
Caterpillar Engines and Other Equipment: 3116, 3126, 3126B, 3176C, 3196, 3306, 3406, 3406B, 3406C, 3408 -- verify application before ordering
Replaces Part Number(s):
2R0719, 2R-0719
New aftermarket replacement part - not remanufactured, not used.



