Nut Jam

Enhance your heavy equipment performance with the Case Construction Nut Jam #86636806. Designed for durability and precision, this essential part ensures secure connections and optimal functionality in your machinery, keeping your operations running smoothly and efficiently.

Compatible equipment

This part fits DROTT CRAWLER EXCAVATOR, UTILITY BACKHOE, LOADER AND BACKHOE, CASE CRAWLER TRACTOR (S/N 3019001 TO 3023000), CASE CRAWLER TRACTOR (S/N 3023001 TO 3032301), CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619), CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), BACKHOE AND LOADER FOR 530CK TRACTORS, BACKHOE FOR W7 W9A W9B W10, CASE WHEEL TRACTOR, CASE CRAWLER TRACTOR, CASE LOADER/LANDSCAPER TRACTOR (AFTER S/N JJE0001501), CASE CRAWLER TRACTOR (S/N 3012301 TO 3014316), CASE WHEEL TRACTOR W/LOADER BACKHOE, CASE CRAWLER TRACTOR (S/N 3012301 & AFTER), CASE TERRATRAC CRAWLER TRACTOR, LOADER LANDSCAPER, LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), SERIES 2 LOADER BACKHOE - ASN JJG0239360, LOADER BACKHOE (NA) - ASN JJG0285001, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, LOADER BACKHOE - BSN JJG0239361, CASE FORKLIFT, TURBO LOADER BACKHOE, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, CASE TERRATRAC CRAWLER TRACTOR (DIESEL), CASE TERRATRAC GASOLINE CRAWLER TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE TRENCHER, CASE UNIT LOADER (PRIOR TO S/N 8229367), CASE UNIT LOADER, CASE ARTICULATED WHEEL LOADER including models 120, 22, 23, 310F, 310G, 32, 320B, 350, 350B, 380B, 400, 420B, 420BD, 420C, 480CK, 500, 520, 570LXT, 570MXT, 580K, 580L, 580M, 580SK, 580SL, 580SM.

Frequently asked questions

What is the part number?

The manufacturer part number is 86636806.

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.