Exhaust Manifold
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX245D SR LC | — |
| Excavator | CX245D | — |
| Excavator | CX220D LC | — |
| Excavator | CX290D LC SL | — |
| Excavator | CX290D LC MH | — |
| Excavator | CX210D NLC | — |
| Excavator | CX250D LC LR | — |
| Excavator | CX210D LC LR | — |
| Excavator | CX210D LC | — |
| Excavator | CX250D LC | — |
OEM Exhaust Manifold #84389437 - OEM Hydraulic Component Replacement for Case Construction Equipment On jobs where cylinder leakage, valve sticking, and reduced hydraulic force points back to weak hydraulic response, internal leakage, and pressure-control issues, this OEM part provides the replacement needed to complete the repair. Relevant to maintenance teams managing hydraulic drift repair, oil bypass service, and heavy equipment hydraulic component replacement replacement needs.
More Details
Part Number: 84389437
Application: Typical repair use: Hydraulic system replacement component used to repair pressure loss, drift, slow response, internal leakage, or failed actuation.
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
- 84389437
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 22.05 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 20 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX245D SR LC | — |
| Excavator | CX245D | — |
| Excavator | CX220D LC | — |
| Excavator | CX290D LC SL | — |
| Excavator | CX290D LC MH | — |
| Excavator | CX210D NLC | — |
| Excavator | CX250D LC LR | — |
| Excavator | CX210D LC LR | — |
| Excavator | CX210D LC | — |
| Excavator | CX250D LC | — |
| Excavator | CX250C | — |
| Excavator | CX210C LC | — |
| Excavator | CX235C SR | — |
| Engine | AR-4HK1XASS15 | — |
| Engine | AQ-4HK1XASS11 | — |
| Engine | AR-4HK1XASS12 | — |
| Engine | AQ-4HK1XASS01 | — |
| Engine | AR-4HK1XASS02 | — |
| Excavator | CX210C NLC | — |
| Excavator | CX210C LR | — |
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