Seal Oil
Case Construction ·51 Fitments
| Machine | Model | Years |
|---|---|---|
| SERIES - CASE WHEEL TRACTORS | 300 | 1956 – 1957 |
| SERIES - CASE TRACTORS | 300B | 1958 – 1959 |
| CASE GAS & DIESEL WHEEL TRACTOR | 320 | 1957 – 1958 |
| CASE WHEEL TRACTOR | 320B | 1957 – 1959 |
| SERIES - CASE DIESEL TRACTORS | 400B | 1958 – 1959 |
| CASE WHEEL TRACTOR | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR | 420BD | 1957 – 1959 |
| CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) | 430 | 1960 – 1964 |
| CASE DRAFT-O-MATIC TRACTOR (S/N 8262800 TO 8297800) | 430 | 1965 – 1969 |
| CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135) | 430 | 1965 – 1969 |
Compatible equipment
This part fits SERIES - CASE WHEEL TRACTORS, SERIES - CASE TRACTORS, CASE GAS & DIESEL WHEEL TRACTOR, CASE WHEEL TRACTOR, SERIES - CASE DIESEL TRACTORS, CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800), CASE DRAFT-O-MATIC TRACTOR (S/N 8262800 TO 8297800), CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135), CASE CONSTRUCTION KING WHEEL TRACTOR, CASE TRACTOR (S/N 8656925 & AFTER), CASE CONSTRUCTION KING LOADER BACKHOE, CASE CONSTRUCTION KING FORKLIFT, CASE CONSTRUCTION KING TRACTOR (BSN 8685800) (NORTH AMERICA), CASE CONSTRUCTION KING TRACTOR W/SHUTTLE TRANSMISSION, CASE CONSTRUCTION KING WHEEL TRACTOR W/HYDROSTATIC TRANSMISSION, LOADER BACKHOE (NORTH AMERICA), CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, 2-ROW FORAGE HEAD (30'''' AND 38'''' ROWS), 3-ROW 30'''' FORAGE HEAD, 7'' FORAGE PICKUP HEAD, CASE IH PULL-TYPE FORAGE HARVESTER, CASE MILITARY AIRCRAFT TOWING TRACTOR (DSA700-69-C-H570), CASE MILITARY AIRCRAFT TOWING TRACTOR (DSA700-72-C-8476) including models 300, 300B, 320, 320B, 400B, 420B, 420BD, 430, 430CK, 470, 480B, 480C, 480CK, 480D, 480E, 480E LL, 480F, 480F LL, 480LL, 530, 530CK, 570, 580, 580B, 580C.
Frequently asked questions
What is the part number?
The manufacturer part number is G13801.
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.
Replaces the following OEM and aftermarket part numbers. Click any reference to search for matching parts.
- Manufacturer part number
- G13801
- Internal SKU
- IC:G13801
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.17 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 51 fitments
| Machine | Model | Years |
|---|---|---|
| SERIES - CASE WHEEL TRACTORS | 300 | 1956 – 1957 |
| SERIES - CASE TRACTORS | 300B | 1958 – 1959 |
| CASE GAS & DIESEL WHEEL TRACTOR | 320 | 1957 – 1958 |
| CASE WHEEL TRACTOR | 320B | 1957 – 1959 |
| SERIES - CASE DIESEL TRACTORS | 400B | 1958 – 1959 |
| CASE WHEEL TRACTOR | 420B | 1957 – 1958 |
| CASE WHEEL TRACTOR | 420BD | 1957 – 1959 |
| CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) | 430 | 1960 – 1964 |
| CASE DRAFT-O-MATIC TRACTOR (S/N 8262800 TO 8297800) | 430 | 1965 – 1969 |
| CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135) | 430 | 1965 – 1969 |
| CASE CONSTRUCTION KING WHEEL TRACTOR | 430CK | 1960 – 1966 |
| CASE TRACTOR (S/N 8656925 & AFTER) | 470 | 1970 – 1972 |
| CASE CONSTRUCTION KING WHEEL TRACTOR | 480B | 1971 – 1978 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480C | 1976 – 1980 |
| CASE CONSTRUCTION KING WHEEL TRACTOR | 480CK | 1966 – 1971 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480D | 1980 – 1986 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480E | 1986 – 1989 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480E LL | 1986 – 1989 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480F | 1989 – 1994 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480F LL | 1989 – 1994 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 480LL | 1981 – 1986 |
| CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) | 530 | 1960 – 1964 |
| CASE DRAFT-O-MATIC TRACTOR (S/N 8262800 TO 8297800) | 530 | 1965 – 1970 |
| CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135) | 530 | 1965 – 1970 |
| CASE CONSTRUCTION KING WHEEL TRACTOR | 530CK | 1960 – 1966 |
| CASE TRACTOR (S/N 8656925 & AFTER) | 570 | 1970 – 1972 |
| CASE CONSTRUCTION KING FORKLIFT | 580 | 1966 – 1971 |
| CASE CONSTRUCTION KING TRACTOR (BSN 8685800) (NORTH AMERICA) | 580 | 1966 – 1971 |
| CASE CONSTRUCTION KING TRACTOR W/SHUTTLE TRANSMISSION | 580B | 1971 – 1977 |
| CASE CONSTRUCTION KING WHEEL TRACTOR W/HYDROSTATIC TRANSMISSION | 580B | 1971 – 1977 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 580C | 1975 – 1980 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 580D | 1980 – 1984 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 580E | 1983 – 1989 |
| LOADER BACKHOE (NORTH AMERICA) | 580K | 1987 – 1994 |
| CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE | 580SD | 1980 – 1984 |
| CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE | 580SE | 1983 – 1987 |
| CASE CONSTRUCTION KING FORKLIFT | 584C | 1979 – 1988 |
| CASE CONSTRUCTION KING FORKLIFT | 584D | 1984 – 1988 |
| CASE CONSTRUCTION KING FORKLIFT | 584E | 1988 – 1999 |
| CASE CONSTRUCTION KING FORKLIFT | 585C | 1979 – 1988 |
| CASE CONSTRUCTION KING FORKLIFT | 585D | 1984 – 1988 |
| CASE CONSTRUCTION KING FORKLIFT | 585E | 1988 |
| CASE CONSTRUCTION KING FORKLIFT | 586C | 1979 – 1988 |
| CASE CONSTRUCTION KING FORKLIFT | 586D | 1984 – 1988 |
| CASE CONSTRUCTION KING FORKLIFT | 586E | 1988 |
| 2-ROW FORAGE HEAD (30'''' AND 38'''' ROWS) | '8750 | 1999 – 2000 |
| 3-ROW 30'''' FORAGE HEAD | '8750 | 1999 – 2000 |
| 7'' FORAGE PICKUP HEAD | '8750 | 1997 – 1999 |
| CASE IH PULL-TYPE FORAGE HARVESTER | 8750 | 1993 – 2000 |
| CASE MILITARY AIRCRAFT TOWING TRACTOR (DSA700-69-C-H570) | M570 | 1970 – 1972 |
| CASE MILITARY AIRCRAFT TOWING TRACTOR (DSA700-72-C-8476) | M570AT | 1970 – 1972 |