Nut

Enhance your heavy equipment’s performance with the Case Construction Nut #87598285. Designed for durability and precision, this essential component ensures secure fittings and reliable operation, making it a must-have for any Case machinery maintenance or repair.

Compatible equipment

This part fits 4LE2XASS01 - ISUZU DIESEL ENGINE, CRAWLER EXCAVATOR TIER 3, CRAWLER EXCAVATOR TIER 3 (EU), CRAWLER EXCAVATOR - TIER 4 (NA), CRAWLER EXCAVATOR STD W/BLADE - TIER 4B (NA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR - TIER 4 (NON-EU), CRAWLER EXCAVATOR TIER 3 (NA), CASE IH CX-SERIES DIESEL TRACTOR, CRAWLER EXCAVATOR - TIER 4, CASE CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR TIER 3 - ASN DAC075K3N8SLA7101, CRAWLER EXCAVATOR TIER 3 (NA) - ASN DAC080K3N8SLA7101, CRAWLER EXCAVATOR (N.A.), CRAWLER EXCAVATOR BTW YB04-02319 - YB04-02550, CRAWLER EXCAVATOR BTW LA04-01506 - LA04-01625, COMPACT CRAWLER EXCAVATOR - TIER 4 - FROM S/N YT06-18001 (ROPS CAB), COMPACT CRAWLER EXCAVATOR BTW YT05-15001 - 18000 (NA), COMPACT CRAWLER EXCAVATOR ASN YT06-18001, CRAWLER EXCAVATOR TIER 4 (NA), CRAWLER EXCAVATOR ASN LF05-04001 - (N8TA18060), COMPACT CRAWLER EXCAVATOR ASN LF06-04501 (NBTA18037), CRAWLER EXCAVATOR including models AP, CX130B, CX130C, CX130D, CX130D LC, CX135SR, CX145C SR, CX145D SR LC, CX145D SR LC W/BLADE, CX160B, CX160C, CX160D LC, CX50, CX60, CX70, CX75C SR, CX75SR, CX80, CX80C, CX90, E130, E200SR, E200SRLC, E70BSR, E70BSR YT05.

Frequently asked questions

What is the part number?

The manufacturer part number is 87598285.

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.