Belt Tensioner for Caterpillar 190-0643
Belt Tensioner for Caterpillar replaces OEM numbers 190-0643, RE506352, 1841760-C1. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Caterpillar Excavator: 330C, 330C LN, 330CL, 345B, 345CL, 365B, 365B L - Replaces OEM Number 190-0643
Fits Caterpillar Feller Buncher: TK721, TK732, TK741, TK752 - Replaces OEM Number 190-0643
Fits Caterpillar Tool Carrier: IT62G II - Replaces OEM Number 190-0643
Please verify the OEM reference number and equipment fitment before ordering.
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