Flexible Coupling
| Machine | Model | Years / S/N |
|---|---|---|
| WHEEL LOADER - TIER 4 (NA) | 521F | 2012 – 2015 |
| WHEEL LOADER - TIER 4B (NA) | 521G | 2016 – 2022 |
| CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) | 621D | 2002 – 2007 |
| WHEEL LOADER (REV 05/2005) | LW130.B | 2003 – 2006 |
| WHEEL LOADER | W110TC | 2005 – 2007 |
| WHEEL LOADER (W130/W130TC) (NA) | W130 | 1997 – 2007 |
| WHEEL LOADERS | W130TC | 2005 – 2016 |
Enhance your heavy equipment’s performance with the Case Construction Flexible Coupling #76084400. Designed for durability and efficiency, this essential part ensures optimal power transmission and reduces vibration, keeping your machinery running smoothly on any job site.
Compatible equipment
This part fits WHEEL LOADER - TIER 4 (NA), WHEEL LOADER - TIER 4B (NA), CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER), WHEEL LOADER (REV 05/2005), WHEEL LOADER, WHEEL LOADER (W130/W130TC) (NA), WHEEL LOADERS including models 521F, 521G, 621D, LW130.B, W110TC, W130, W130TC.
Frequently asked questions
What is the part number?
The manufacturer part number is 76084400.
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.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 76084400
- Internal SKU
- IC:76084400
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 16.75 lb
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.