3G1209 O-Ring for Caterpillar Equipment

3G1209 is an O-ring used in Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The 3G1209 O-ring is listed for use with the following Caterpillar equipment models and machine series:

• Asphalt paver: AP-1050
• Challenger: 65
• Excavator: E110, E120, E140
• Generator set: C2.2, C4.4, C6.6
• Knuckleboom loader: 539
• Mini hydraulic excavator: 301.6C, 304.5, 307D, 308D
• Motor grader: 120B, 120G, 140B
• Quarry truck: 771C, 771D, 775B
• Track-type tractor: D8L
• Tractor: 776C, 776D
• Truck: 769C, 769D, 773B, 773D, 775D, 777, 777D, 797
• Vibratory compactor: CS-323C
• Wheel loader: 928HZ, 930G
• Wheeled excavator: M312, M315, M318, M320

Specifications