Aftermarket parts that fit this excavator
49194-6468 yemparts $623.27 229-1927 yemparts $623.27 S3L2 yemparts $32.21 303CR yemparts $32.50 199-2358 FridayParts $259.00 S4L2 yemparts $32.21 302.5C yemparts $57.25 185-7280 kuduparts $110.00 302.5 find 303.5 kuduparts $233.00 M008T70471 FridayParts $139.99 MM409413 FridayParts $139.99 203-4410 FridayParts $393.99 CR303 yemparts $504.19 140-5169 FridayParts $39.99 303.5E yemparts $61.33 304E yemparts $61.33 305E yemparts $61.33 306E kuduparts $34.00 192-1134 FridayParts $85.99 303.5D yemparts $51.25 304DCR yemparts $634.54 566-7021 FridayParts $2900.00 302.7 find 303.5CR yemparts $33.44 304CR yemparts $32.50 302.7CR yemparts $3376.04 E302.7 yemparts $3376.04 E303 yemparts $37.81 150-0826 find 303.5C kuduparts $65.00 303CCR yemparts $634.54 303ECR yemparts $63.51 199-2184 find 585-2858 find 305.5E2 yemparts $101.56 304E2 yemparts $101.56 305CR yemparts $32.50 305E2 yemparts $101.56 199-2376 find 1937070 kuduparts $120.00 CA193-7070 kuduparts $120.00 1404022 kuduparts $153.00 CA1404022 kuduparts $153.00 144616 kuduparts $153.00 199-2233 yemparts $115.93 FP-XP-0021089 yemparts $115.93 e302 yemparts $781.75 FP-XP-0045394 yemparts $3376.04
Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 303 use?
The Caterpillar 303 excavator is powered by the Detroit Diesel 7123-7305 engine.
About
Caterpillar 303 — excavator. Specifications and parts compiled from manufacturer documents.