Will replace Monasem 4408

CD60R-1B - Replaces OEM Number 21Y-978-1130

709 and 1508 Cutters

Will Replace JD AA53860

53 (1 17/32) in 39 mm Bearing 2 Cap to Cap Span 4

Low Pressure Switch Normally Open, Opens 28 Psi. Closes 50 Psi. for John Deere 08Z-688 Will replace Monasem 4408Low Pressure Switch Normally Open, Opens 28 Psi. Closes 50 Psi. for John Deere Low Pressure Switch Normally Open, Opens 28 Psi. Closes 50 Psi. for John Deere replaces OEM number AH84166. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits John Deere Combine: 3300, 6600, 7700 Replaces OEM Number AH84166 Fits John Deere Forage Harvester: 5200, 5400 Replaces OEM Number