Hydraulic Pump 173-0663 Rebuild Kit for Caterpillar CAT 312C 312C L Excavator 3064 3054T Engine
- OEM Part Number
- 173-0663,CA1730663,1730663
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Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.
Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.
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Description
Hydraulic Pump 173-0663 Rebuild Kit for Caterpillar CAT 312C 312C L Excavator 3064 3054T
Engine
Note:
Buy overhaul parts to send oil seals.
TYPE:
Hydraulic Pump Repair Parts KitHydraulic overhaul rebuild kitHydraulic Pump Spare Part
Part Number:
173-0663,CA1730663,1730663
Applications:
312C & 312C L Excavators CBA00001-01200 (MACHINE)
312C & 312C L Excavators CBA01201-UP (MACHINE) POWERED BY 3064 Engine
312C & 312C L Excavators BWH00001-UP (MACHINE) POWERED BY 3064 Engine
312C & 312C L Excavators BNN00001-UP (MACHINE) POWERED BY 3054T Engine
Contains:
Swash Plate 30mm*2
Piston*18
cylinder block*2
Valve Plate R*1
Valve Plate L*1
Retainer Plate*2
Ball Guide*2
Repair Kit*1
piston 21.5-73 *2
drive shaft*1
Main shaft*1
bearing 3.0*8
Compatibility & Specifications
| original | 173-0663,CA1730663,1730663 |
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Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Hydraulic Pump 173-0663 Rebuild Kit for Caterpillar CAT 312C 312C L Excavator 3064 3054T Engine (SKU: ES25702).
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Warranty Policy
Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
