1W3306 Indicator Fits Caterpillar Models
1W3306 Indicator Fits Caterpillar Models
Couldn't load pickup availability
One New Aftermarket Replacement Air Pressure Indicator Gauge for Caterpillar (Cat) Motor Graders, Compactors, and Scrapers
This aftermarket replacement air pressure indicator gauge (Gauge GP-Air Pressure) mounts in the instrument panel and monitors air pressure in the brake air system. It is a direct replacement for Caterpillar (Cat) OEM part number 1W-3306 and fits a wide range of Cat motor graders, soil compactors, wheel tractor-scrapers, and off-highway trucks.
Specifications
- Weight: 0.39 lbs.
- Application: Instrument panel air pressure indicator
- Alternate OEM Format: 1W-3306
Compatible Models
Caterpillar Motor Graders: 12G, 12H, 12H ES, 12H NA, 120G, 120H, 120H ES, 120H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA
Caterpillar Soil Compactors: 815B, 826C
Caterpillar Wheel Tractor-Scrapers: 508, 611, 613C, 613C II
Caterpillar Off-Highway Trucks: 775B, 777C, 785B, 793B
Replaces Part Number(s):
1W3306, 1W-3306, CA1W3306
New aftermarket replacement part - not remanufactured, not used.



