Shaft Flexible Drive

Enhance your heavy equipment performance with the Case Construction SHAFT FLEXIBLE DRIVE #328712A2. Designed for durability and efficiency, this essential component ensures smooth operation and reliable power transfer, keeping your machinery running at peak performance. Perfect for demanding job sites.

Compatible equipment

This part fits SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005, SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006, SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008, CRAWLER DOZER TIER 3 (HYDRO), CRAWLER DOZER TIER 3, CRAWLER DOZER - TIER 4A, CRAWLER DOZER - TIER 4B, CRAWLER DOZER - NA, CRAWLER DOZER including models 650K, 650L, 750K, 750L, 750M LT, 750M WT, 750M WT/LGP, 850K, 850L, 850M LT, 850M WT, 850M WT/LGP, D75, D75B, D85, D85B, D95, DC75, DC85, DC95.

Frequently asked questions

What is the part number?

The manufacturer part number is 328712A2.

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.