0S1590 Hex Head Bolts, Phosphate and Oil Coated

0S1590 is a hex head bolt for Caterpillar equipment, including construction machinery, engines, generators, marine systems, and industrial power units. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Backhoe loader: 446, 446B
• Challenger: 65, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E, MTC835
• Excavator: 215B, 235, 245
• Gas engine: G3306, G343, G379, G398, G399
• Gen set engine: 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3412, 3412C, 3456, 3508, 3508B, 3512, 3512B, 3516, 3516B, D379B, D398B, D399, G3412C, G3508, G3512, G3516, G3516B, G3520B
• Generator: SR4, SR4B
• Generator set: 3306B, 3406C, 3406E, 3408C, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, C18, C32
• Industrial engine: 3304, 3306, 3406, 3408B, 3508, D320A, D342, D342C, D343, D348, D353C, D379, D398, D399
• Marine auxiliary: 3508B, 3508C, 3512, 3512B, 3512C, 3516B, 3516C, 3608, C32
• Marine engine: 3116, 3126, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3612, 3616, 3618, C15, C175-16, C18, C280-12, C280-16, C280-6, C280-8, C30, C32, D315, D326F, D330A, D330B, D333A, D333B, D334, D336, D337, D337F, D342, D342C, D343, D346, D348, D349, D353C, D364, D375D, D379A, D397D, D398A, D399
• Marine gear: 3192
• Marine transmission: 7211, 7261
• Motor grader: 12G, 130G
• Power module: PM3412, PM3508, PM3512, PM3516
• Track-type tractor: D6C, D6D, D8H
• Truck: 785, 789
• Vehicular engine: 3512
• Vibratory compactor: CB-534
• Wheel loader: 950, 966C, G936
• Wheel scraper: 637D
• Wheel tractor: 615

Specifications