1 / 3Plunger Knife
Part no. 12744
Available on backorderAftermarket baler plunger knife for New Holland Model 77 & Super 77 square balers
No card charged online — we confirm first.
- 12-month warranty on our aftermarket parts, with the manufacturer's warranty behind it.
- Ships in one business day when it is on the shelf.
- Not sure it fits? Call (717) 354-8000 with the model and serial number.
Fits these models
- 77
- Super 77
About this part
Aftermarket baler plunger knife for New Holland Model 77 & Super 77 square balers
Fits these models
- 77
- Super 77
Filed under

A parts specialist checks fitment before anything ships.
Specifications
| Part number | 12744 |
|---|---|
| Brand | New Holland |
| Machine | New Holland Square Balers |
| Weight | 6.3 lbs |
| Dimensions | 17 × 5 × 1 in |
| Replaces | — |
| Replaced by | — |
| Warranty | 12 months |
| Availability | Available on backorder |

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Questions people ask.
833 part numbers in the catalog. If yours is not here, we can probably still get it.
Call (717) 354-8000Does 12744 fit my machine?
It is listed for New Holland Square Balers: 77, Super 77. If your model is not listed, call the parts desk with the serial number and we will check.
When will it ship?
This part is not on the shelf today. Most special orders arrive in 2–5 business days; if it will take longer, a parts specialist calls you before charging anything.
What does the warranty cover?
Our aftermarket parts carry a 12-month warranty against defects in materials and workmanship, with the manufacturer's warranty behind it. Labor, freight and damage from wear or misuse are not covered.
Can I return it?
Stock parts in original condition can be returned within 30 days. After 30 days, or on special-order parts, a 20% restock fee applies if the manufacturer accepts the return. Call before you ship anything back.



