Flange
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX85E | — |
| Excavator | CX100E | — |
| Excavator | CX90E | — |
| Excavator | CX50D | 2026 |
| Excavator | CX42D | — |
| Excavator | CX58D | — |
| Excavator | CX55D | — |
| Excavator | CX50D | — |
| Excavator | CX45D | — |
| Excavator | CX55D | 2024 |
OEM Flange #B311297004 - OEM Heavy Equipment Repair Replacement Part for Case Construction Where machine service requires correction of wear-related failure, damage, poor fit, and service-related component issues, this OEM component provides a direct replacement for maintenance replacement work involving component wear or service-related damage. Well suited to OEM replacement part, heavy equipment repair, Case construction service, and direct-fit maintenance replacement maintenance and replacement workflows.
More Details
Part Number: B311297004
Application: Common service application: OEM replacement component used in heavy equipment repair when the original part is worn, damaged, missing, or no longer serviceable.
Key Features:
- Built to replace worn or damaged OEM components during service work
- Supports maintenance repairs aimed at returning equipment to working condition
- OEM-style fit for straightforward replacement and service installation
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
- B311297004
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.31 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 26 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX85E | — |
| Excavator | CX100E | — |
| Excavator | CX90E | — |
| Excavator | CX50D | 2026 |
| Excavator | CX42D | — |
| Excavator | CX58D | — |
| Excavator | CX55D | — |
| Excavator | CX50D | — |
| Excavator | CX45D | — |
| Excavator | CX55D | 2024 |
| Excavator | CX50D | 2024 |
| Excavator | CX75E | — |
| Excavator | CX70E | — |
| Excavator | CX65D | — |
| Excavator | CX60D | — |
| Excavator | E85D | — |
| Excavator | E100D | — |
| Excavator | E70D | — |
| Excavator | E75D | — |
| Excavator | E90D | — |
| Excavator | E50D | 2024, 2026 |
| Excavator | E60D | — |
| Excavator | E58D | — |
| Excavator | E42D | — |
| Excavator | E50D | — |
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