Ring Nut

Enhance your heavy equipment’s performance with the Case Construction Ring Nut #K965315. Designed for durability and precision, this essential part ensures secure connections and optimal functionality, making it a reliable choice for your construction needs.

Compatible equipment

This part fits DAVID BROWN SELECTAMATIC DIESEL TRACTOR, CASE DIESEL TRACTOR, TRACTOR - VEGETABLE SPECIAL EQUIPMENT, 3 CYL AG TRACTOR ALL PURPOSE, 3 CYL AG HIGHWAY TRACTOR, 3 CYL AG TRACTOR, 3 CYL AG TRACTOR ALL PURPOSE - 1965, 3 CYL AG TRACTOR ALL PURPOSE - 1975, 3 CYL NARROW ORCHARD TRACTOR, 3 CYL ORCHARD TRACTOR, 3 CYL SPECIAL UTILITY TRACTOR, 3 CYL UTILITY TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE CONSTRUCTION KING FORKLIFT, INTERNATIONAL HARVESTER FORAGE HARVESTER, DAVID BROWN SELECTAMATIC TRACTOR, DAVID BROWN SELECTAMATIC TRACTOR (S/N 11070001 & AFTER), ENGINE FOR 900 DAVID BROWN SELECTAMATIC TRACTOR (S/N 482001 TO 800000) including models 1210, 1212, 1290, 1390, 1394, 1490, 1494, 2310, 234, 2810, 2910, 3600, 3610, 3910, 4100, 4110, 4600, 4600NO, 4600O, 4600SU, 4610, 532, 580D, 580E, 580SD.

Frequently asked questions

What is the part number?

The manufacturer part number is K965315.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.