【DESIGNED TO REPLACE】 1154204 - 115-4204 - CA1154204 - CSO900205p 【FITMENT MODELS】 Fits Caterpillar 460 - 465 - 470 - 45 - 35 - 55 - 580 - TK381 - TK380 - 570 - TK370 - M320 - TK371 - 543 - 550 - 539 - 533 - RT100 - RT80 - PM-102 - 446 - 446B - 446D - CS-531 - 574 - M325B - SPP101 - C9 - TH31-E61 - CX31-P600 - TH31-C9I - CX31-C9I - 30/30 DEUCE - SR4 - AP1055B 【FITMENT MODELS】 Fits Caterpillar AP1050B - AP1000B - AP1000 - 953B - 953C - 963C - 963B - 613C - C-9 - CS-533 - CB-434 - AP1050 - CB-634C - CP-533 - C-10 - C7 - 535B - 525B - C-12 - 3116 - 3126 - 322-A LN - 325-A L - 322 LN - 322C - 320-A - 322 L - 320N - 325B LN - 320B - 120H ES - 135H NA - 325 L 【FITMENT MODELS】 Fits Caterpillar 320B S - 320B N - 320B L - 322C FM - M318 - 320 L - 322-A L - 322-A N - 120H NA - 325 LN - 322N - 322B LN - 325-A - D5M - D6M - BG-2455C - AP-1055B - 3126B - BG-240C - AP-900B - AP-1000 - AP-1000B - AP-755 - CP-533D - AP-1050B - BG-260C - BG-245C - 561M - 322B L - 325-A LN - 320-A L - 325-A FM L - 325B L - 320-A S - 320-A N - AP-1050 - CP-533C - 3114 - CS-531D - 928F - 928G - 960F - 918F - 950G - 962G - 950F - 910E - 910F - 924F - IT28F - IT28G - IT38F - IT14B 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth. Pulley Compatible With Caterpillar Equipment - 1154204 Maintain the proper tension and alignment of your agricultural and construction equipment's belts with our durable idler pulleys. Our 1154204 idler pulley is engineered for smooth rotation and longevity, ensuring consistent belt performance. Compatible with a range of Caterpillar models, this idler pulley is a key component for the efficient operation of your machinery's belt-driven systems. Product Features & Benefits Engineered for high load capacity and minimal wear, contributing to the extended lifespan of belt drive systems. Reduces equipment downtime by ensuring smooth operation and reducing strain on belts and other components. Compatible with a wide variety of machinery, offering easy integration into existing systems for immediate performance improvements. Plays a key role in maintaining proper belt tension, crucial for the efficient transfer of power in machinery operations. Durable construction withstands the rigors of agricultural and construction environments, ensuring reliability and performance.