Part number lookup
BNN00001-UP Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number BNN00001-UP. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
CaterpillarAir Conditioning Condenser 189-2844 for Caterpillar CAT E312C Excavator$371.30
CaterpillarEngine Hydraulic Main Pump 173-0663 For Caterpillar CAT 312C 312C L Excavator 3064 3054T$13,029.73
CaterpillarHydraulic Pump 173-0663 Rebuild Kit for Caterpillar CAT 312C 312C L Excavator 3064 3054T Engine$2,940.89Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Caterpillar · s:Excavator:Caterpillar CAT E312C,312C,312C L
- Caterpillar · s: Excavator: Caterpillar CAT E312C,312C,312C L
- Caterpillar CAT 312C 312C L Excavator 3064 3054T Engine Hydraulic Main Pump 173-0663
Frequently Asked Questions
What parts replace OEM number BNN00001-UP?
This page lists 3 replacement listings indexed under BNN00001-UP. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for BNN00001-UP?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if BNN00001-UP is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.