Electrical Connector

Enhance your heavy equipment’s performance with the Case Construction Electrical Connector #87700107. Designed for durability and reliability, this essential part ensures seamless electrical connections, optimizing your machinery’s efficiency and longevity on the job site. Upgrade today for superior performance!

Compatible equipment

This part fits WHEEL LOADER - TIER 4 (NA), WHEEL LOADER - TIER 4B (NA), WHEEL LOADER TIER 4 (NA), CASE WHEEL LOADER (BEFORE S/N JEE0135500), CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT, CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER), WHEEL LOADER WASTE HANDLING - TIER 4A (NA), WHEEL LOADER - TIER 4 / TIER 2 (NA), SKID STEER LOADER - TIER 4F - NA, COMPACT TRACK LOADER - TIER 4F - NA including models 1021F, 1021G, 1121F, 1121G, 521D, 521F, 521G, 621F, 621G, 721F, 721G, 821F, 821G, 921F, 921G, SR175B, SR210B, SR240B, SR270B, SV185B, SV280B, SV340B, TR270B, TR310B, TR340B.

Frequently asked questions

What is the part number?

The manufacturer part number is 87700107.

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.

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.