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Wire Harness for New Holland WORKMASTER-105 / WORKMASTER-120 / WORKMASTER-95 — 51630443
Fits: New Holland WORKMASTER-105, New Holland WORKMASTER-120, New Holland WORKMASTER-95
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: New Holland WORKMASTER-105, New Holland WORKMASTER-120, New Holland WORKMASTER-95
- Carries power or signal
- New Holland
- 51630443
- AG
- ELECTRICAL
- WIRE HARNESS
- all 8 specs
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Overview
Product description
New Holland 51630443 is the engine wire harness for Workmaster 95, 105 and 120 tractors. The usage note reads "Engine 1 Cab" and gives its use from 7th August 2019 to 4th January 2024. It is listed in the Electrical Systems chapter, in the engine wire harness diagram (assembly 55.015.AB[01]), at callout 1, quantity 1 in that diagram. The same diagram has later and companion harnesses: 92084571 is the Engine 1 Cab harness for 4th January 2024 to 14th February 2025, 51584029 is Engine 2 from serial NH1486541, and 92073067 runs from the starter motor to Engine 1 from serial NH1677124.
The catalog lists this harness for the Workmaster 95, Workmaster 105 and Workmaster 120. The date ranges above separate 51630443 from 92084571.
Specifications
Technical specifications
- Part type
- Wire Harness
- Fits
- 3 New Holland models
- Brand
- New Holland
- Part number (MPN)
- 51630443
- SKU
- CT-NHL-51630443
- Category
- ELECTRICAL
- Part Number
- 51630443
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| WORKMASTER-105 | WORKMASTER |
| WORKMASTER-120 | WORKMASTER |
| WORKMASTER-95 | WORKMASTER |
Not sure it fits? Browse the full parts catalogue to check every listed part.
Parts diagrams
Find it in the exploded diagram
Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.
| Assembly | Machine | Callout | Parts | View |
|---|---|---|---|---|
![]() | New Holland WORKMASTER-105 · Electrical Systems | #1 | 32 | View |

