2502508 Valve Gp-Relief Fits Caterpillar Models
2502508 Valve Gp-Relief Fits Caterpillar Models
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One New Aftermarket Replacement Relief Valve Group for Caterpillar (Cat) Excavators and Related Equipment
This pilot-operated hydraulic relief valve group (Valve Gp-Relief) is a direct aftermarket replacement for Caterpillar OEM part number 250-2508. It regulates hydraulic system pressure in the main control valve circuit, protecting hydraulic components on a wide range of Cat excavators, loggers, wheeled excavators, track feller bunchers, and mobile hydraulic power units.
Compatible Models
Caterpillar Excavators: 318C, 319C, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D L, 321C, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D L, 325B L, 325C, 325C FM, 325D FM, 325D L, 329D, 329D L, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D FM, 330D L, 336D, 336D L
Caterpillar Logger: 322C
Caterpillar Mobile Hydraulic Power Unit: 325C, 325D, 330C
Caterpillar Track Feller Buncher: TK1051
Caterpillar Wheeled Excavator: M325B, M325C MH, W330B
Replaces Part Number(s):
2502508, 250-2508, 1163600, 116-3600, CA2502508
New aftermarket replacement part - not remanufactured, not used.



