You know the drill – what starts as one electrical problem quickly becomes three more when old wiring finally gives up. Electrical problems multiply when wiring ages – what starts as one issue quickly becomes a cascade of failures as insulation crumbles and connections corrode. This complete wiring loom puts an end to the endless chasing of electrical gremlins by replacing your entire harness with factory-correct wiring that eliminates decades of deterioration in one go.
What You’re Getting
- Complete factory replacement harness – no more patchwork repairs that fail next season
- Modern insulation that handles engine heat far better than your 40-year-old original
- Chemical-resistant coatings that shrug off fuel spills and hydraulic fluid exposure
- Factory color coding so you can actually figure out which wire goes where
- Pre-fitted connectors that eliminate splicing and reduce failure points
Built for Real Farm Work
This complete wiring loom fits Massey Ferguson 240 tractors, replacing OEM part 1674110M94. Whether your 240 spends its days running a loader, pulling tillage equipment, or handling hay operations, this harness restores the reliable electrical function these tractors were known for when they rolled off the line.
Made to Last
This wiring loom (OEM 1674110M94) uses modern materials that far exceed original durability. High-temperature insulation resists the engine heat that destroyed original wiring. Properly sized conductors ensure adequate current capacity with safety margins. This isn’t just a repair – it’s an upgrade to better materials than your tractor came with originally.
Installation Notes
Success requires methodical approach – document existing connections even if wiring is damaged. Take lots of photos before you start cutting anything loose, and test circuits as you connect them rather than waiting until completion. Complete rewiring typically requires 4-5 hours but transforms electrical reliability. While you’ve got everything apart, it’s the perfect time to upgrade any switches or gauges that have been giving you trouble.








