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Quick-Hitch — fits 10 New Holland models — 51593645
Fits: New Holland T7.230, New Holland T7.245, New Holland T7.260, New Holland T7.270, New Holland T7.300 + 5 more
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: New Holland T7.230, New Holland T7.245, New Holland T7.260, New Holland T7.270, New Holland T7.300 + 5 more
- New Holland
- 51593645
- AG
- IMPLEMENT & HITCH
- QUICK-HITCH
- all 8 specs
- Replaces
- 300948A8
- 300949A9
- 51557954
- 87332476
- 87394225
- why →
usually ships in 3-5 business days
BIG & HEAVY — Call for shipping
This item ships via freight. Contact us for a precise quote — we’ll get back to you within one business day.
usually ships in 3-5 business days
BIG & HEAVY — Call for shipping
This item ships via freight. Contact us for a precise quote — we’ll get back to you within one business day.
Overview
Product description
New Holland 51593645 is the Category 3 / 3N quick-hitch for New Holland T7 and T8 tractors. In the Hitches, Drawbars & Implement Couplings chapter it is callout 29, quantity 1 in the diagram "Quick-Hitch, Cat 3-3N" (assembly 37.120.305), where it includes callouts 1 to 23, among them upper hook 51593643, and callout 23, an upper link, is not sold separately. On the T7.230 it is callout 1, quantity 1 in "Rear, 3 Point Hitch, W/ Cat. 2/3 Quick Attach Ends, Quick-Hitch, Components", an assembly including callouts 2 to 25, such as spacer 372189A1 and plug 716495R2. It is also listed in the Accessories chapter in "Dia Kit, Hitch Ready Completion, Cat Iii".
It fits the New Holland T7.230, T7.245, T7.260, T7.270 and T7.300, and the T8.320, T8.350, T8.380, T8.410 and T8.435. This number replaces earlier numbers.
Specifications
Technical specifications
- Part type
- Quick-Hitch
- Fits
- 10 New Holland models
- Brand
- New Holland
- Part number (MPN)
- 51593645
- SKU
- CT-NHL-51593645
- Category
- IMPLEMENT & HITCH
- Part Number
- 51593645
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| T7230 | T7.XXX STAGE V |
| T7245 | T7.XXX STAGE V |
| T7260 | T7.XXX AUTO COMMAND STAGE V |
| T7270 | T7.XXX AUTO COMMAND STAGE V |
| T7300 | T7.XXX AUTO COMMAND STAGE V |
| T8320 | T8.XXX TRACTORS |
| T8350 | T8.XXX TRACTORS |
| T8380 | T8.XXX TRACTORS |
| T8410 | T8.XXX TRACTORS |
| T8435 | T8.XXX TRACTORS |
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 T8.320 · Hitches, Drawbars & Implement Couplings | #29 | 43 | View |
![]() | New Holland T7.230 · Hitches, Drawbars & Implement Couplings | #1 | 0 | View |
![]() | New Holland T7.230 · Hitches, Drawbars & Implement Couplings | #1 | 0 | View |
![]() | New Holland T8.320 · Accessories | #11 | 0 | View |
![]() | New Holland T8.320 · Hitches, Drawbars & Implement Couplings | #29 | 40 | View |
Older numbers
Older part numbers for this part
If your manual or an old invoice lists one of these, 51593645 is the current number to order. The old numbers bring you to this page.
- 300948A8
- 300949A9
- 51557954
- 87332476
- 87394225





