
Disc — fits 8 New Holland models — MAG125D820
Fits: 738GC - 7' Standard Duty Rotary Cutter 717721056, 757GC - 6' Heavy Duty Rotary Cutter 717721066, 758GC - 7' Heavy Duty Rotary Cutter 717721076, 769GC - 8' Heavy Duty Rotary Cutter 717721096, 7' Heavy Duty Rotary Cutter 757GC + 3 more
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: 738GC - 7' Standard Duty Rotary Cutter 717721056, 757GC - 6' Heavy Duty Rotary Cutter 717721066, 758GC - 7' Heavy Duty Rotary Cutter 717721076, 769GC - 8' Heavy Duty Rotary Cutter 717721096, 7' Heavy Duty Rotary Cutter 757GC + 3 more
- Performs the cutting or drive work
- New Holland
- MAG125D820
- 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 MAG125D820 is a friction disc used in the driveline of rotary cutters. It appears in the Driveline diagram of the Main Gearbox chapter (assembly 030) at callout 74, quantity 2 in that diagram, with the OEM note "Friction", and in the Driveline diagram of the Complete Machine chapter (assembly 003.01) at callout 66, again quantity 2 in that diagram.
The catalog shows these Driveline diagrams for rotary cutters, among them the 757GC 6' HEAVY DUTY ROTARY CUTTER and the 738GC 7' STANDARD DUTY ROTARY CUTTER.
Specifications
Technical specifications
- Part type
- Disc
- Fits
- 8 New Holland models
- Brand
- New Holland
- Part number (MPN)
- MAG125D820
- SKU
- CT-NHL-MAG125D820
- Category
- GENERAL
- Part Number
- MAG125D820
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 717721056 | ROTARY CUTTER |
| 717721066 | ROTARY CUTTER |
| 717721076 | ROTARY CUTTER |
| 717721096 | ROTARY CUTTER |
| 738GC | ROTARY CUTTER |
| 757GC | ROTARY CUTTER |
| 758GC | ROTARY CUTTER |
| 769GC | ROTARY CUTTER |
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.



