Machine description: 4 TOOTH DESIGN, CATERPILLAR 313-315 FULL ROTATION THUMB, CATERPILLAR PART NUMBER 578-2534, INCLUDES HYDRAULIC CYLINDER, meshes with 36" bucket, PIN ON ONLY, NOT FOR USE WITH COUPLER, SOLD AS IS... more info about the Caterpillar 313-315 FULL ROTATION THUMB.
Machine description: 4 TOOTH THUMB, FITS 311-314 CAT EXCAVATORS, FOR USE WITH: PIN ON, MESHES WITH 36IN BUCKET, Online Owner's Manual , PRO PLUS (LINK WITH FULL ROTATION)... more info about the Caterpillar 313THUMB.
Machine description: 4 TOOTH DESIGN, CATERPILLAR FULL ROTATION THUMB, CATERPILLAR PART NUMBER 387-9674, INCLUDES HYDRAULIC CYLINDER, INCLUDES MOUNTING PINS, meshes with 36" bucket, NOT FOR USE WITH COUPLER. PIN ON ONLY, S... more info about the Caterpillar 315D-317 FULL ROTATION THUMB.
Machine description: CATERPILLAR LINK STYLE FULL ROTATION THUMB, FOR CAT 307-309, FOR USE WITH PIN ON HD AND HDR BUCKETS (EXCEPT 13"HD), REQUIRES AUXILARY LINES GROUP WITH TWO-WAY FLOW FUNCTIONALITY, SOLD AS IS... more info about the Caterpillar 307-309 FULL ROTATION THUMB.
Machine description: CATERPILLAR 310 HYDRAULIC THUMB, CATERPILLAR PART NUMBER 540-6735, CONNECTING LINES INCLUDED, FOR USE WITH: Pin-on or Pin grabber coupler, SOLD AS IS... more info about the Caterpillar 310 HYDRAULIC THUMB.
Machine description: 25" CAT FULL ROTATION HYDRAULIC THUMB (315E/316E-LINKAGE) - 70MM PIN SIZE, 53 3/8" CENTERS TO TINES, 20" EAR TO EAR, NO STICK PIN, CALL FOR PRICING... more info about the Caterpillar FULL ROTATION HYD THUMB.