204-4052:BUSH, CAT Genuine parts, MPN part No. Ref.: 2044052 ,

204-1431:56.3mm Inner Diameter Guard, CAT Genuine parts, MPN part No. Ref.: 2041431 ,Cat® Guard for left-hand track drive sprocket debris from interfering with the sprocket's movement, maintaining operational efficiency

204-1371:9.5mm Thick Wheel Shaft Retainer Plate, CAT Genuine parts, MPN part No. Ref.: 2041371 ,Cat® 9.5mm Thick Wheel Shaft Retainer Plate used in Undercarriage

203-9383:6mm Thick Guard Support Plate, CAT Genuine parts, MPN part No. Ref.: 2039383 ,Cat® 6mm Thick Guard Support Steel Plate used in Pivot Shaft Retainer

203-9382:Pivot Shaft Seal Guard, CAT Genuine parts, MPN part No. Ref.: 2039382 ,Cat® Flat Synthetic Seal Guard for Pivot Shaft

203-9381:332mm Internal Diameter Steel Ring, CAT Genuine parts, MPN part No. Ref.: 2039381 ,Cat® Steel Ring of 428mm Outer Diameter used to Pivot Shaft Seal Guard

203-8040:16mm Thick 3 Hole Steel Strip, CAT Genuine parts, MPN part No. Ref.: 2038040 ,Cat® Steel Strip for Track Roller Frames

203-3726:Strip Wear F, CAT Genuine parts, MPN part No. Ref.: 2033726 ,Wear Strip (Front)

203-2447:326mm Ductile Iron Casted Retainer, CAT Genuine parts, MPN part No. Ref.: 2032447 ,Cat® RETAINER

203-2446:30mm Thick Steel Bar, CAT Genuine parts, MPN part No. Ref.: 2032446 ,Cat® 30mm Thick Steel Bar used in Undercarriage

203-0306:TRACK BUSHIN, CAT Genuine parts, MPN part No. Ref.: 2030306 ,Sealed and Lubricated Track Track Bushing

202-9602:Track Roller Guard Assembly, CAT Genuine parts, MPN part No. Ref.: 2029602 ,Track Roller Guard

202-9601:Track Roller Guard Assembly, CAT Genuine parts, MPN part No. Ref.: 2029601 ,Track Roller Guard

202-4304:570mm Outer Diameter Track Idler, CAT Genuine parts, MPN part No. Ref.: 2024304 ,Cat® Track Idler used in Undercarriage Track Roller Frame

202-4296:593mm Outer Diameter Track Idler, CAT Genuine parts, MPN part No. Ref.: 2024296 ,Cat® Track Idler used in Undercarriage Track Frame

202-2404:SEGMENT-SPRO, CAT Genuine parts, MPN part No. Ref.: 2022404 ,Sprocket (Segment (Large Diameter Bushing, 2051768 Link Assembly))

202-0908:Bushing-Trac, CAT Genuine parts, MPN part No. Ref.: 2020908 ,Sleeve Bearing Track Track Bushing

202-0041:SHAFT, CAT Genuine parts, MPN part No. Ref.: 2020041 ,Shaft

201-9119:215.9mm Pitch Track Link, CAT Genuine parts, MPN part No. Ref.: 2019119 ,Cat® 49 Joints Track Link for grease-lubricated track connects the track shoes together and allows for regular greasing to maintain proper lubrication

201-9118:LINK AS.-TRK, CAT Genuine parts, MPN part No. Ref.: 2019118 ,Grease Lubricated Track Link Assembly