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- Link Arm Assy Kit for New Holland 451 / 456

No factory photo on file yet — showing the parts diagram. Real OEM photography drops in when available.
Link Arm Assy Kit for New Holland 451 / 456 — 86977869
Fits: New Holland 451, New Holland 456
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: New Holland 451, New Holland 456
- Transfers load through the linkage
- New Holland
- 86977869
- AG
- KITS
- LINK ARM ASSY KIT
- 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 86977869 is the link arm assembly kit for the New Holland 451 and 456 sickle mowers, listed in diagram 88.088.03, KIT TN TRACTOR LINK (OVER 40HP), in the Complete Machine chapter. It is callout 1, quantity 1 in that diagram. The usage note says it includes callouts 2 to 13: an instruction, spacer 64069, nut 280374, lock washer 86729275, cotter pin 86000109, linch pin 86508947, pins 86513010, 86515770 and 86526728, plow bolt 86548338, link 86596832, and bushing 87760407, 22.4mm ID x 28.4mm OD x 44.4mm L.
It fits the 451 and 456 sickle mowers. It replaces 716941006 and 86636733.
Specifications
Technical specifications
- Part type
- Link Arm Assy
- Fits
- 2 New Holland models
- Brand
- New Holland
- Part number (MPN)
- 86977869
- SKU
- CT-NHL-86977869
- Category
- KITS
- Part Number
- 86977869
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| 451 | SICKLE MOWER |
| 456 | SICKLE MOWER |
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 451 · Complete Machine | #1 | 0 | View |

