O-ring 0.21in Thick X 2.475in
Case Construction ·4 Fitments
| Machine | Model | Years |
|---|---|---|
| DAVIS TASKFORCE SUPER TRENCHER | 1000 | 1972 – 1981 |
| DROTT SERIES-A CRAWLER EXCAVATOR | 40EC | 1971 – 1979 |
| DROTT SERIES-A CRAWLER EXCAVATOR | 40YC | 1971 – 1979 |
| CASE CRAWLER TRACTOR | 500 | 1953 – 1983 |
Enhance your heavy equipment’s performance with the Case Construction O-Ring (#274658). Measuring 0.21 inches thick and 2.475 inches in diameter, this durable O-ring ensures a reliable seal, optimizing efficiency and longevity for your machinery. Perfect for maintenance and repairs.
Compatible equipment
This part fits DAVIS TASKFORCE SUPER TRENCHER, DROTT SERIES-A CRAWLER EXCAVATOR, CASE CRAWLER TRACTOR including models 1000, 40EC, 40YC, 500.
Frequently asked questions
What is the part number?
The manufacturer part number is 274658.
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
- 274658
- Internal SKU
- IC:274658
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.01 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.