Wire Harness
Case Construction ·14 Fitments
| Machine | Model | Years |
|---|---|---|
| Loader | W80BTC | — |
| Loader | 321E SERIES 3 | — |
| Loader | 121E SERIES 3 | — |
| Loader | 21E SERIES 3 | — |
| Loader | 221E SERIES 3 | — |
| Loader | W70BTC | — |
| Loader | W50BTC | — |
| Loader | W60BTC | — |
| Loader | W50TC | — |
| Loader | W80TC | — |
OEM Wire Harness See Fig 32.753 #3004878 - OEM Electrical Service Replacement for Heavy Equipment Repair This service part restores OEM functionality after wear leads to damaged cables, corroded terminals, and power-delivery issues, often accompanied by failed wiring, poor current flow, and intermittent machine response. Aligned with search intent around OEM replacement cable, heavy equipment wiring repair, harness replacement, and Case electrical service service parts.
More Details
Part Number: 3004878
Application: Repair application: Replacement electrical part for restoring consistent power transfer, signal flow, and connection integrity during Case equipment repair.
Key Features:
- OEM replacement for frayed, broken, or heat-damaged cables and harnesses
- Helps restore dependable power transfer, signal continuity, and secure connections
- Direct-fit service part for electrical troubleshooting, repair, and replacement work
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
Replaces the following OEM and aftermarket part numbers. Click any reference to search for matching parts.
- Manufacturer part number
- 3004878
- Internal SKU
- IC:3004878
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.75 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.
All 14 fitments
| Machine | Model | Years |
|---|---|---|
| Loader | W80BTC | — |
| Loader | 321E SERIES 3 | — |
| Loader | 121E SERIES 3 | — |
| Loader | 21E SERIES 3 | — |
| Loader | 221E SERIES 3 | — |
| Loader | W70BTC | — |
| Loader | W50BTC | — |
| Loader | W60BTC | — |
| Loader | W50TC | — |
| Loader | W80TC | — |
| Loader | 121E | — |
| Loader | 221E | — |
| Loader | 321E | — |
| Loader | 21E | — |