CASE CONSTRUCTION
OEM
Part No. 51411978
Wire Connector
162 verified fitments
Select your machine to check fit
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30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | STEIGER 525 ROWCROP | 2024 |
| Tractor | STEIGER 475 ROWTRAC | 2024 |
| Tractor | STEIGER QUADTRAC 785 | — |
| Tractor | STEIGER 425 ROWCROP | 2024 |
| Tractor | STEIGER 475 QUADTRAC | 2024 |
| Tractor | STEIGER 475 ROWCROP | 2024 |
| Tractor | STEIGER 425 ROWTRAC | 2024 |
| Tractor | STEIGER 595 QUADTRAC | 2024 |
| Tractor | STEIGER 555 SCRAPER | 2024 |
| Tractor | STEIGER 525 QUADTRAC | 2024 |
OEM Wire Connector Cab/Chassis Interconnector X-401A #51411978 - OEM Replacement Cable for Case Construction Equipment Service When replacement is required to fix frayed cable jackets, intermittent power, shorts, and open circuits, this OEM component supports repairs related to worn harnesses and failed electrical leads on heavy equipment. Frequently purchased for OEM replacement cable, heavy equipment wiring repair, harness replacement, and Case electrical service repairs on construction machinery.
More Details
Part Number: 51411978
Application: Repair application: OEM cable or harness replacement for heavy equipment electrical service involving shorts, broken conductors, or connector damage.
Key Features:
- Designed to replace worn wiring, damaged leads, and failed connection points
- Supports repair of intermittent power, voltage drop, and no-start electrical issues
- OEM-style fit for efficient installation during maintenance service
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
- Manufacturer part number
- 51411978
- Internal SKU
- IC:51411978
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
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 162 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | STEIGER 525 ROWCROP | 2024 |
| Tractor | STEIGER 475 ROWTRAC | 2024 |
| Tractor | STEIGER QUADTRAC 785 | — |
| Tractor | STEIGER 425 ROWCROP | 2024 |
| Tractor | STEIGER 475 QUADTRAC | 2024 |
| Tractor | STEIGER 475 ROWCROP | 2024 |
| Tractor | STEIGER 425 ROWTRAC | 2024 |
| Tractor | STEIGER 595 QUADTRAC | 2024 |
| Tractor | STEIGER 555 SCRAPER | 2024 |
| Tractor | STEIGER 525 QUADTRAC | 2024 |
| Tractor | STEIGER 715 QUADTRAC | 2024 |
| Tractor | STEIGER 645 SCRAPER | 2024 |
| Tractor | STEIGER 645 | 2024 |
| Tractor | STEIGER 555 | 2024 |
| Tractor | STEIGER 595 SCRAPER | 2024 |
| Tractor | STEIGER 525 ROWTRAC | 2024 |
| Tractor | STEIGER 595 | 2024 |
| Tractor | STEIGER 645 QUADTRAC | 2024 |
| Tractor | STEIGER 475 QUADTRAC | 2023 |
| Tractor | STEIGER 645 QUADTRAC | 2023 |
| Tractor | STEIGER 595 QUADTRAC | 2023 |
| Tractor | STEIGER 580 QUADTRAC | 2019 |
| Tractor | STEIGER 555 SCRAPER | 2023 |
| Tractor | STEIGER 555 QUADTRAC | 2024 |
| Tractor | STEIGER 5304 ROWCROP | 2024 |
| Tractor | STEIGER 5304 | — |
| Sprayer | TRIDENT 5550 | — |
| Sprayer | PATRIOT 3250 | — |
| Sprayer | PATRIOT 4450 | — |
| Sprayer | PATRIOT 4350 | — |
| Tractor | T9.615 SMARTTRAX | 2024 |
| Tractor | T9.470 ROWCROP | 2024 |
| Tractor | T9.655 | — |
| Tractor | T9.520 SMARTTRAX | 2024 |
| Tractor | T9.520 ROWCROP | 2024 |
| Tractor | T9.580 SMARTTRAX | 2024 |
| Tractor | T9.580 ROWCROP | 2024 |
| Tractor | T9.615 SCRAPER | 2024 |
| Tractor | T9.615 | 2024 |
| Tractor | T9.700 | 2024 |
| Tractor | T9.655 | 2024 |
| Tractor | T9.700 | — |
| Tractor | T9.700 SMARTTRAX | 2024 |
| Tractor | T9.655 SMARTTRAX | 2024 |
| Sprayer | SP310F GUARDIAN 1200GA | — |
| Sprayer | SP310F GUARDIAN 1000GA | — |
| Sprayer | SP370F GUARDIAN 1400GA | — |
| Sprayer | SP370F GUARDIAN 1600GA | — |
| Sprayer | SP380F GUARDIAN 1400GA | — |
| Sprayer | SP410F GUARDIAN 1600GA | — |
| Harvester | 10.90X / 9090X O T5 | — |
| Harvester | 11.90X MULTI | — |
| Harvester | 9070L L T5 | — |
| Harvester | 9050L L T5 | — |
| Harvester | 9070M T5 | — |
| Harvester | 9090L T3 | — |
| Harvester | 9090L L T4 | — |
| Harvester | 9090L H T5 | — |
| Harvester | 9090X T5 | — |
| Harvester | 9090X GE T5 | — |
| Loader | TR310B | 2025 |
| Loader | TV370B | 2025 |
| Loader | TR270B | 2025 |
| Loader | TR340B | 2025 |
| Loader | TV620B | 2025 |
| Loader | TV450B | 2025 |
| Skid Steer | SR250B | 2025 |
| Skid Steer | SR270B | 2025 |
| Skid Steer | SV185B | 2023 |
| Skid Steer | SR200B | 2023 |
| Skid Steer | SR150B | 2023 |
| Skid Steer | SR220B | 2025 |
| Skid Steer | SV340B | 2025 |
| Skid Steer | SV280B | 2025 |
| Skid Steer | SV185B | — |
| Skid Steer | SR240B | 2025 |
| Skid Steer | SR210B | 2025 |
| Skid Steer | SR175B | 2025 |
| Skid Steer | SV300B | 2025 |
| Skid Steer | DL550 | 2025 |
| Skid Steer | SV250B | 2025 |
| Loader | C345 | 2025 |
| Loader | C337 | 2025 |
| Loader | C332 | 2025 |
| Loader | C330 | 2025 |
| Loader | C327 | 2025 |
| Skid Steer | L330 | 2025 |
| Skid Steer | C327 | 2025 |
| Skid Steer | L321 | 2025 |
| Skid Steer | L320 | 2025 |
| Skid Steer | L325 | 2025 |
| Skid Steer | C334 | 2025 |
| Skid Steer | L334 | 2025 |
| Skid Steer | L328 | 2025 |
| Skid Steer | L318 | 2025 |
| Skid Steer | C362 | 2025 |
| Sprayer | 7420 | — |
| Sprayer | 7370 | — |
| Sprayer | 7310 | — |
| Sprayer | 7410 | — |
| Sprayer | 7380 | — |
| Tractor | QUADTRAC 5302 | — |
| Skid Steer | L323 | 2025 |
| Loader | TV620B | — |
| Loader | TV380B | — |
| Loader | DL550 | — |
| Loader | C362 | — |
| Loader | C338 | — |
| Loader | C332 | — |
| Skid Steer | L334 | — |
| Skid Steer | L330 | — |
| Skid Steer | L325 | — |
| Skid Steer | L323 | — |
| Tractor | STEIGER 470 | — |
| Tractor | STEIGER 600 | — |
| Tractor | STEIGER 600 QUADTRAC | 2019 |
| Tractor | STEIGER 580 SCRAPER | 2019 |
| Tractor | STEIGER 620 QUADTRAC | 2019 |
| Tractor | T9.480 | — |
| Tractor | T9.600 | — |
| Tractor | T9.645 | — |
| Tractor | T9.615 | — |
| Tractor | STEIGER 420 | — |
| Tractor | STEIGER 370 | — |
| Tractor | STEIGER 540 | — |
| Tractor | STEIGER 500 | — |
| Tractor | STEIGER 500 | 2019 |
| Tractor | STEIGER 620 | — |
| Tractor | STEIGER 580 | — |
| Tractor | STEIGER 500 SCRAPER | 2019 |
| Tractor | STEIGER 500 QUADTRAC | 2019 |
| Tractor | STEIGER 540 QUADTRAC | 2019 |
| Tractor | STEIGER 470 QUADTRAC | 2019 |
| Tractor | STEIGER 420 ROWTRAC | 2019 |
| Tractor | STEIGER 500 ROWTRAC | 2019 |
| Tractor | STEIGER 470 ROWTRAC | 2019 |
| Tractor | STEIGER 540 SCRAPER | 2019 |
| Tractor | T9.435 | — |
| Tractor | T9.565 | — |
| Tractor | T9.530 | — |
| Sprayer | SP380F GUARDIAN 1600GA | — |
| Skid Steer | SV340B | — |
| Harvester | 9090X GE T4 | — |
| Harvester | 9070M | — |
| Harvester | 10.90X / 9090X O GE T5 | — |
| Harvester | 9070L L | — |
| Harvester | 9070L SH | — |
| Harvester | 9050L L | — |
| Skid Steer | SR175B | — |
| Harvester | 9030L | — |
| Harvester | 8030L | — |
| Harvester | 7030L | — |
| Harvester | 9090L H T4 | — |
| Harvester | 9090X T4 | — |
| Harvester | 9050L H | — |
| Harvester | 9070L H | — |
| Harvester | 9090X O GE T4 | — |
| Harvester | 9090X O T4 | — |
| Harvester | 9090L SH T4 | — |
| Harvester | WF387 | — |
| Harvester | 9090L GE T4 | — |
| Harvester | 9090L O T4 | — |