AIR GAUGE FOR INNER DUALS 971 8001420 8L John Deere Sprayer 4630 PF9814 8L John Deere Sprayer 4630 John Deere Sprayer 4730 John Deere Sprayer 4830 John Deere Sprayer 5430I John Deere Sprayer R4023 John Deere Tractor 1654 John Deere Tractor 1854 John Deere Tractor 2054 John Deere Tractor 2204 John Deere Tractor 6140R John Deere Tractor 6150M John Deere Tractor 6150R John Deere Tractor 6150RH John Deere Tractor 6165J John Deere Tractor 6170M John Deere Tractor 6185J John Deere Tractor 6205J John Deere Tractor 6525 John Deere Tractor 6530 John Deere Tractor 6630 John Deere Tractor 6830 John Deere Tractor 6930 John Deere Tractor 7130 John Deere Tractor 7185J John Deere Tractor 7195J John Deere Tractor 7205J John Deere Tractor 7210J John Deere Tractor 7225J John Deere Tractor 7230 John Deere Tractor 7330 John Deere Tractor 7430 John Deere Tractor 7430E John Deere Tractor 7530 John Deere Tractor 7530E John Deere Tractor 7630 John Deere Tractor 7730 John Deere Tractor 7830 John Deere Tractor 7930 John Deere Windrower A400 John Deere Windrower D450 John Deere Windrower R450 Fits the Following Makes: John Deere Equipment 408DB022930 Regular Extension Service Gauge with Straight Foot Nylon indicator bar with red marker Calibrated all 4 sides from 10 to 120 lbs Net Weight (lbs) 0