Engine Water Pump 322-9662 for Caterpillar CAT 420E 430E 450E 914G 953D 963D Engine C4.4 C6.6Water Pump 322 9662 for Caterpillar CAT 420E 430E 450E 914G 953D 963D Engine C4. 4 C6. 6 Part NO.: 322 9662, 3229662, CA3229662 Applications: BRAND TYPE MODEL ENGINE CAT ASPHALT PAVER AP 555E CAT ASPHALT PAVER AP 600D CAT ASPHALT PAVER AP 655D CAT ASPHALT PAVER BG500E CAT ASPHALT PAVER BG600D CAT ASPHALT PAVER BG655D CAT Backhoe Loader 420E CAT Backhoe Loader 430E CAT Backhoe Loader 450ECOMPACT CAT Wheel Loader 914G CAT Excavator 320D GC CAT Excavator