Water Pump
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX350D LC | — |
| Excavator | CX365E SR LC | — |
| Engine | AQ-6HK1XASS18 | — |
| Excavator | CX350D LC LR | — |
| Excavator | CX300D LC | — |
| Excavator | CX300C | — |
| Engine | AQ-6HK1XASS01-02 | — |
| Engine | AQ-6HK1XASS12 | — |
| Engine | AQ-6HK1XASS11 | — |
| Engine | AQ-6HK1XASS02 | — |
OEM Water Pump See Figures 02-030-01 01 #84387953 - OEM Pump, Valve, or Cylinder Repair Part for Case Construction Equipment Service departments use this direct-fit OEM part to replace worn components tied to hydraulic service work tied to drift, reduced force, or unstable function and the resulting poor actuation, oil bypass, slow movement, and unreliable hydraulic control. Frequently purchased for hydraulic drift repair, oil bypass service, and heavy equipment hydraulic component replacement repairs on construction machinery.
More Details
Part Number: 84387953
Application: Primary service use: OEM pump, valve, or cylinder service part for restoring hydraulic control and dependable machine movement during repair work.
Key Features:
- Designed to replace failed pumps, valves, cylinders, or hydraulic assemblies
- Supports repair of drift, slow movement, and reduced hydraulic performance caused by wear
- OEM-style fit for efficient installation during hydraulic service
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 84387953
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 31.48 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 12 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX350D LC | — |
| Excavator | CX365E SR LC | — |
| Engine | AQ-6HK1XASS18 | — |
| Excavator | CX350D LC LR | — |
| Excavator | CX300D LC | — |
| Excavator | CX300C | — |
| Engine | AQ-6HK1XASS01-02 | — |
| Engine | AQ-6HK1XASS12 | — |
| Engine | AQ-6HK1XASS11 | — |
| Engine | AQ-6HK1XASS02 | — |
| Engine | AQ-6HK1XASS01 | — |
| Excavator | CX350C | — |
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