1884097 Barrel Fits Caterpillar Models
1884097 Barrel Fits Caterpillar Models
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One New Aftermarket Replacement Hydraulic Pump Barrel for Caterpillar (Cat) Excavators and Forestry Equipment
This aftermarket replacement hydraulic pump barrel (cylinder block) is a precision internal component of the main hydraulic piston pump on compatible Caterpillar (Cat) excavators and track feller bunchers. The barrel houses the pump pistons and rotates against the valve plate to generate hydraulic flow, making it a critical wear item during pump rebuilds and overhauls. Compatible engines include the C-9, C9, and 3176C.
Compatible Models
Caterpillar Excavators: 330C, E330C, 330C L, 330C LN, 345B, E345B, 345B L Series II, 345B Series II, W345B II
Caterpillar Track Feller Bunchers / Forestry: 1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 511, 521, 521B, 522, 522B, 532, 541, 541 Series 2, 551, 552, 552 Series 2, TK1051, TK711, TK721, TK722, TK732, TK741, TK751, TK752
Replaces Part Number(s):
1884097, 188-4097, CA1884097
New aftermarket replacement part - not remanufactured, not used.
