Fits on end of chain

notched (6) on bottom

crawlers: 450G

Fendt Combine: Katana

Feller Buncher: 643

Pressurizer Motor Assembly for Caterpillar 321-3374 1909130 Fits on end of chainPressurizer Motor Assembly for Caterpillar 321 3374 Pressurizer Motor Assembly for Caterpillar replaces OEM numbers 385 7511, 321 3374. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits Caterpillar Compactor: 836H Replaces OEM Numbers 321 3374, 385 7511 Fits Caterpillar Excavator: 330D Replaces OEM Numbers 321 3374, 385 7511 Fits Caterpillar Motor Grader: 120M, 12M,