Seal Seal-upper Joint
Case Construction ·36 Fitments
| Machine | Model | Years |
|---|---|---|
| WHEEL LOADER - TIER 4B (NA) | 1021G | 2016 – 2022 |
| WHEEL LOADER - TIER 4B (NA) | 1121G | 2016 – 2022 |
| CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA) | 621 | 1992 – 1993 |
| CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA) | 621 | 1992 – 1993 |
| CASE WHEEL LOADER (NORTH AMERICA) | 621B | 1993 – 1998 |
| CASE WHEEL LOADER | 621C | 1999 – 2001 |
| WHEEL LOADER TIER 3 (NA) | 621E | 2007 – 2012 |
| WHEEL LOADER - TIER 4 (NA) | 621F | 2012 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 621F | 2014 – 2016 |
| WHEEL LOADER WASTE HANDLING - TIER 4A (NA) | 621F | 2013 – 2014 |
Enhance your Case Construction equipment’s performance with the Seal Seal-Upper Joint #L118978. Designed for durability and precision, this essential part ensures optimal sealing and protection, keeping your machinery running smoothly in the toughest conditions.
Compatible equipment
This part fits WHEEL LOADER - TIER 4B (NA), CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA), CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA), CASE WHEEL LOADER (NORTH AMERICA), CASE WHEEL LOADER, WHEEL LOADER TIER 3 (NA), WHEEL LOADER - TIER 4 (NA), WHEEL LOADER WASTE HANDLING - TIER 4A (NA), WHEEL LOADER - TIER 4 / TIER 2 (NA), WHEEL LOADER TIER 3 NA/EU, WHEEL LOADER (REV 05/2005), WHEEL LOADER - TIER 2 (INT) including models 1021G, 1121G, 621, 621B, 621C, 621E, 621F, 621G, 721, 721B, 721C, 721D, 721E, 721F, 721G, 821, 821E, 821F, 821G, 921F, 921G, LW170.B, W130B, W130C, W170B.
Frequently asked questions
What is the part number?
The manufacturer part number is L118978.
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.
- Manufacturer part number
- L118978
- Internal SKU
- IC:L118978
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.26 lb
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.
All 36 fitments
| Machine | Model | Years |
|---|---|---|
| WHEEL LOADER - TIER 4B (NA) | 1021G | 2016 – 2022 |
| WHEEL LOADER - TIER 4B (NA) | 1121G | 2016 – 2022 |
| CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA) | 621 | 1992 – 1993 |
| CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA) | 621 | 1992 – 1993 |
| CASE WHEEL LOADER (NORTH AMERICA) | 621B | 1993 – 1998 |
| CASE WHEEL LOADER | 621C | 1999 – 2001 |
| WHEEL LOADER TIER 3 (NA) | 621E | 2007 – 2012 |
| WHEEL LOADER - TIER 4 (NA) | 621F | 2012 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 621F | 2014 – 2016 |
| WHEEL LOADER WASTE HANDLING - TIER 4A (NA) | 621F | 2013 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 621G | 2016 – 2022 |
| CASE WHEEL LOADER (NORTH AMERICA) | 721 | 1989 – 1992 |
| CASE WHEEL LOADER (NORTH AMERICA) | 721B | 1993 – 1998 |
| CASE WHEEL LOADER | 721C | 1999 – 2002 |
| CASE WHEEL LOADER (NORTH AMERICA) | 721D | 2003 – 2006 |
| WHEEL LOADER TIER 3 (NA) | 721E | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | 721F | 2011 – 2016 |
| WHEEL LOADER - TIER 4B (NA) | 721F | 2015 – 2016 |
| WHEEL LOADER WASTE HANDLING - TIER 4A (NA) | 721F | 2013 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 721G | 2016 – 2022 |
| CASE WHEEL LOADER (NORTH AMERICA) | 821 | 1990 – 1992 |
| WHEEL LOADER TIER 3 NA/EU | 821E | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | 821F | 2011 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 821F | 2014 – 2016 |
| WHEEL LOADER - TIER 4B (NA) | 821G | 2016 – 2022 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | 921F | 2010 – 2013 |
| WHEEL LOADER - TIER 4B (NA) | 921F | 2014 – 2016 |
| WHEEL LOADER - TIER 4B (NA) | 921G | 2016 – 2022 |
| WHEEL LOADER (REV 05/2005) | LW170.B | 2003 – 2006 |
| WHEEL LOADER TIER 3 (NA) | W130B | 2007 – 2012 |
| WHEEL LOADER - TIER 2 (INT) | W130C | 2012 – 2016 |
| WHEEL LOADER TIER 3 (NA) | W170B | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | W170C | 2011 – 2016 |
| WHEEL LOADER TIER 3 (NA) | W190B | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | W190C | 2011 – 2012 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | W230C | 2011 – 2015 |