Valve Seal Kit M6
Case Construction ·12 Fitments
| Machine | Model | Years |
|---|---|---|
| WHEEL LOADER - TIER 4B (NA) | 1021G | 2016 – 2022 |
| WHEEL LOADER - TIER 4B (NA) | 1121G | 2016 – 2022 |
| CASE WHEEL LOADER (BEFORE S/N JEE0135500) | 521D | 2000 – 2002 |
| CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT | 521D | 2000 – 2002 |
| CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) | 521D | 2000 – 2002 |
| WHEEL LOADER - TIER 4B (NA) | 521G | 2016 – 2022 |
| CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) | 621D | 2002 – 2007 |
| WHEEL LOADER - TIER 4B (NA) | 621G | 2016 – 2022 |
| CASE WHEEL LOADER (NORTH AMERICA) | 721D | 2003 – 2006 |
| WHEEL LOADER - TIER 4B (NA) | 721G | 2016 – 2022 |
Enhance the performance of your Case Construction equipment with the Valve Seal Kit M6 #47728959. This durable, high-quality kit ensures optimal sealing and reliability, minimizing downtime and maximizing efficiency in heavy-duty applications. Perfect for maintaining your machinery’s peak performance.
Compatible equipment
This part fits WHEEL LOADER - TIER 4B (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), CASE WHEEL LOADER (NORTH AMERICA) including models 1021G, 1121G, 521D, 521G, 621D, 621G, 721D, 721G, 821G, 921G.
Frequently asked questions
What is the part number?
The manufacturer part number is 47728959.
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
- 47728959
- Internal SKU
- IC:47728959
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 1.17 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 12 fitments
| Machine | Model | Years |
|---|---|---|
| WHEEL LOADER - TIER 4B (NA) | 1021G | 2016 – 2022 |
| WHEEL LOADER - TIER 4B (NA) | 1121G | 2016 – 2022 |
| CASE WHEEL LOADER (BEFORE S/N JEE0135500) | 521D | 2000 – 2002 |
| CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT | 521D | 2000 – 2002 |
| CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) | 521D | 2000 – 2002 |
| WHEEL LOADER - TIER 4B (NA) | 521G | 2016 – 2022 |
| CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) | 621D | 2002 – 2007 |
| WHEEL LOADER - TIER 4B (NA) | 621G | 2016 – 2022 |
| CASE WHEEL LOADER (NORTH AMERICA) | 721D | 2003 – 2006 |
| WHEEL LOADER - TIER 4B (NA) | 721G | 2016 – 2022 |
| WHEEL LOADER - TIER 4B (NA) | 821G | 2016 – 2022 |
| WHEEL LOADER - TIER 4B (NA) | 921G | 2016 – 2022 |