Oil Seal
Case Construction ·18 Fitments
| Machine | Model | Years |
|---|---|---|
| UTILITY BACKHOE | 21 | 1955 – 1960 |
| UTILITY BACKHOE | 22 | 1960 – 1964 |
| BACKHOE | 31 | 1960 – 1963 |
| BACKHOE | 310 | 1957 – 1962 |
| LOADER BACKHOE | 310 | 1957 – 1960 |
| UTILITY BACKHOE | 310 | 1957 – 1962 |
| UTILITY BACKHOE | 310B | 1958 – 1962 |
| BACKHOE | 310C | 1959 – 1962 |
| LOADER AND BACKHOE | 320 | 1957 – 1973 |
| CASE WHEEL TRACTOR | 320B | 1957 – 1959 |
Enhance the performance of your Case Construction equipment with the durable Oil Seal #1277270C1. Designed for optimal sealing and protection, this essential part ensures efficient operation and longevity, keeping your machinery running smoothly in demanding conditions.
Compatible equipment
This part fits UTILITY BACKHOE, BACKHOE, LOADER BACKHOE, LOADER AND BACKHOE, CASE WHEEL TRACTOR, BACKHOES FOR CRAWLER MODELS 750, 850, 1150, CASE CRAWLER TRACTOR, CASE WHEEL TRACTOR W/LOADER BACKHOE, CASE TERRATRAC CRAWLER TRACTOR, CASE TERRATRAC GASOLINE CRAWLER TRACTOR including models 21, 22, 31, 310, 310B, 310C, 320, 320B, 34, 400, 420B, 420BD, 500, 520, 600.
Frequently asked questions
What is the part number?
The manufacturer part number is 1277270C1.
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
- 1277270C1
- Internal SKU
- IC:1277270C1
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.05 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 18 fitments
| Machine | Model | Years |
|---|---|---|
| UTILITY BACKHOE | 21 | 1955 – 1960 |
| UTILITY BACKHOE | 22 | 1960 – 1964 |
| BACKHOE | 31 | 1960 – 1963 |
| BACKHOE | 310 | 1957 – 1962 |
| LOADER BACKHOE | 310 | 1957 – 1960 |
| UTILITY BACKHOE | 310 | 1957 – 1962 |
| UTILITY BACKHOE | 310B | 1958 – 1962 |
| BACKHOE | 310C | 1959 – 1962 |
| LOADER AND BACKHOE | 320 | 1957 – 1973 |
| CASE WHEEL TRACTOR | 320B | 1957 – 1959 |
| BACKHOES FOR CRAWLER MODELS 750, 850, 1150 | 34 | 1961 – 1971 |
| CASE CRAWLER TRACTOR | 400 | 1957 – 1983 |
| CASE WHEEL TRACTOR | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR W/LOADER BACKHOE | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR | 420BD | 1957 – 1959 |
| CASE CRAWLER TRACTOR | 500 | 1953 – 1983 |
| CASE TERRATRAC CRAWLER TRACTOR | 520 | 1954 – 1962 |
| CASE TERRATRAC GASOLINE CRAWLER TRACTOR | 600 | 1957 – 1958 |