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Castellated Nut (M18 x 1.5) PART #: 993987

Castellated Nut (M18 x 1.5)

Description & Notes

Part # 993987
Cross Reference Part # 99 3987

Product Fit

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Additional Information

Did your Zetor castellated nut give up on you? We're here to help. Our replacement 993987 castellated nut is built tough and fits more than one tractor, including the Zetor 3340, 4340, 5245, 5340, 5945, 6045, 6245, 6340, 6745, 6748, 6945, 7045, 7245, 7340, 7745, 5545, 5611, 5645, 5647, 5511, and 7245H. We strive to keep your Zetor running for the long term, which is why we sell quality castellated nuts that are built to last.

It can be pricey to replace a castellated nut on the Zetor 3340, 4340, 5245, or really any tractor. That's why we sell new high quality castellated nuts direct at often lower prices than even a used Zetor castellated nut!

Price is just one part of the equation though- quality matters too. We don't want you replacing your castellated nut more than you need to, which is why we back our parts with an industry leading warranty. Even if your 3340, 4340, 5245, 5340, 5945, 6045, 6245, 6340, 6745, 6748, 6945, 7045, 7245, 7340, 7745, 5545, 5611, 5645, 5647, or 5511 is not your main tractor, TractorJoe knows that having it up and running is always important.

It doesn't matter if you're installing our castellated nut in your Zetor 3340, Zetor 4340, or something else, we'll be here for you. Our staff knows a lot about Zetor tractors, and our Q and A community is there for any other questions you may have.

Castellated Nut (M18 x 1.5)

PART #: 993987

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Frequently Asked Questions
When will I get my items?
Once your items have shipped it takes around 2 to 4 days to arrive at your location. You can track the shipment to find the expected delivery date or if there are any issues that have caused a shipping delay. Destinations outside the continental US will take additional time for delivery.
What if I will not be available to receive my shipment?
We've got you covered! Delivery carriers will generally let you leave a signed note on your door with instructions. UPS will generally leave a ground shipment at the door in rural and suburban locations without a note. You can also instruct the UPS driver to take it back to the customer service center for pickup if you do not want it left. For detailed information please contact the delivery carrier.
Can you ship to an APO/FPO address?
We unfortunately are no longer able to ship to AFO/FPO addresses.
How much is shipping?
Shipping costs vary based on product weights and where you're sending it to. You can calculate shipping costs in the shopping cart or checkout page.