
Disc — fits 4 New Holland models — 279858
Fits: New Holland 408, New Holland 411, New Holland 412, New Holland 415
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: New Holland 408, New Holland 411, New Holland 412, New Holland 415
- Performs the cutting or drive work
- New Holland
- 279858
- AG
- GENERAL
- DISC
- 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 279858 is a disc in the disc cutterbar of New Holland disc models. In the Complete Machine chapter, in the diagram DISC CUTTERBAR GROUP (assembly 018), shown for the 415, it is callout 48, quantity 5 in that diagram. In the diagram DISC CUTTERBAR, BSN 884399 (assembly 022), shown for the 411, it is callout 33, quantity 4 in that diagram, the version with a 436 mm bolt circle, used from serial 711816; the 420 mm bolt circle version, 278955, is used up to serial 711815. It appears in cutterbar diagrams of the 408 and 412 as well.
The catalog lists it for the New Holland 408, 411, 412 and 415. It replaces the earlier number 277851.
Specifications
Technical specifications
- Part type
- Disc
- Fits
- 4 New Holland models
- Brand
- New Holland
- Part number (MPN)
- 279858
- SKU
- CT-NHL-279858
- Category
- GENERAL
- Part Number
- 279858
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 408 | DISC |
| 411 | DISC |
| 412 | DISC |
| 415 | DISC |
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 415 · Complete Machine | #48 | 93 | View |
![]() | New Holland 411 · Complete Machine | #21 | 62 | View |
![]() | New Holland 411 · Complete Machine | #33 | 98 | View |
![]() | New Holland 408 · Complete Machine | #21 | 63 | View |
![]() | New Holland 408 · Complete Machine | #33 | 96 | View |
![]() | New Holland 412 · Complete Machine | #21 | 62 | View |
![]() | New Holland 412 · Complete Machine | #33 | 87 | View |








