Seal
Case Construction ·4 Fitments
| Machine | Model | Years |
|---|---|---|
| Excavator | CX26C | — |
| Excavator | CX30C | — |
| Excavator | E30C | — |
| Excavator | E26C | — |
Introducing the Case Construction Seal #31MK-40100, a high-quality replacement part designed for optimal performance in heavy equipment. Engineered for durability and precision, this seal ensures reliable operation, minimizing downtime and enhancing the efficiency of your machinery.
Frequently asked questions
What is the part number?
The manufacturer part number is 31MK-40100.
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.
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
- 31MK-40100
- Internal SKU
- IC:31MK-40100
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.02 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.