Tensioner Belt

Enhance your Case Construction equipment’s performance with the Tensioner Belt #2856172. Designed for durability and precision, this essential part ensures optimal tension and smooth operation, keeping your heavy machinery running efficiently on any job site.

Compatible equipment

This part fits SERIES 3 CRAWLER DOZER TIER 3 (NA/EU), SERIES 3 CRAWLER TIER 3, SKID STEER TIER 3 P.I.N. N7M464019 & AFTER, COMPACT TRACK LOADER - SERIES 3 ASN N7M464019, SKID STEER - TIER 3 ASN N7M452623, 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, COMPACT TRACK LOADER P.I.N. N7M457282 & AFTER, COMPACT TRACK LOADER - TIER 4B, CRAWLER DOZER - NA, CRAWLER DOZER, ENGINE 5801927912 - 47795065 - TIER 3, SKID STEER LOADER P.I.N. N7M459487 & AFTER including models 1150K, 1850K, 450, 450CT, 465, 650K, 650L, 750K, 750L, 850K, 850L, C190, C237, C245, D75, D75B, D85, D85B, D95, D95B, DC75, DC85, DC95, F4HE9684U J104, L190.

Frequently asked questions

What is the part number?

The manufacturer part number is 2856172.

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.