The Caterpillar GUIDE-BALL 1733427 (173-3427) is a spare part specifically designed for Cat hydraulic pump units used in heavy-duty equipment. It is compatible with various Caterpillar engine machine models including CATERPILLAR 3066, CATERPILLAR 3126, CATERPILLAR 3126B, CATERPILLAR C-13, CATERPILLAR C11, CATERPILLAR C13, CATERPILLAR C6, CATERPILLAR C6.4, CATERPILLAR C6.6, and CATERPILLAR C7.

This spare part weighs 0.3 lbs and has dimensions of 7.5cm (length) x 4.3cm (width) x 7.7cm (depth).