Tube
Case Construction ·19 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE TORQUE CONVERTER CRAWLER TRACTOR (BEFORE S/N 7109000) | 1150 | 1965 – 1974 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299) | 1150 | 1968 – 1974 |
| CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281) | 680CK | 1967 – 1968 |
| CASE CONSTRUCTION KING LOADER BACKHOE (UP TO S/N 9101501) | 680CK | 1966 – 1968 |
| CASE SERIES-B CONSTRUCTION KING LOADER BACKHOE (S/N 9102282 TO 9103968 | 680CK | 1968 |
| CASE CRAWLER TRACTOR (AFTER S/N 7070351) | 750 | 1963 – 1967 |
| CASE CRAWLER TRACTOR (BEFORE S/N 7070351) | 750 | 1961 – 1967 |
| CASE CRAWLER TRACTOR (UP TO S/N 7073468) (NORTH AMERICA) | 850 | 1967 – 1977 |
| CASE UNIT LOADER (PRIOR TO S/N 8229367) | W10 | 1959 – 1963 |
| CASE WHEEL LOADER (S/N 8208732 TO 9808999) | W10B | 1964 – 1968 |
Introducing the Case Construction Tube #A20504, a vital component designed for durability and performance in heavy equipment. Engineered for seamless integration, this tube enhances operational efficiency, ensuring your machinery runs smoothly on every job site. Upgrade your equipment today!
Compatible equipment
This part fits CASE TORQUE CONVERTER CRAWLER TRACTOR (BEFORE S/N 7109000), CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299), CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281), CASE CONSTRUCTION KING LOADER BACKHOE (UP TO S/N 9101501), CASE SERIES-B CONSTRUCTION KING LOADER BACKHOE (S/N 9102282 TO 9103968, CASE CRAWLER TRACTOR (AFTER S/N 7070351), CASE CRAWLER TRACTOR (BEFORE S/N 7070351), CASE CRAWLER TRACTOR (UP TO S/N 7073468) (NORTH AMERICA), CASE UNIT LOADER (PRIOR TO S/N 8229367), CASE WHEEL LOADER (S/N 8208732 TO 9808999), CASE WHEEL LOADER (S/N 9809000 TO 9811800), CASE UNIT LOADER, CASE WHEEL LOADER, CASE WHEEL LOADER (PRIOR TO S/N 8150186), CASE UNIT LOADER (S/N 8160001 TO 8208732) including models 1150, 680CK, 750, 850, W10, W10B, W10C, W12, W7, W8B, W8C, W9, W9A, W9B, W9C.
Frequently asked questions
What is the part number?
The manufacturer part number is A20504.
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
- A20504
- Internal SKU
- IC:A20504
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.58 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 19 fitments
| Machine | Model | Years |
|---|---|---|
| CASE TORQUE CONVERTER CRAWLER TRACTOR (BEFORE S/N 7109000) | 1150 | 1965 – 1974 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299) | 1150 | 1968 – 1974 |
| CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281) | 680CK | 1967 – 1968 |
| CASE CONSTRUCTION KING LOADER BACKHOE (UP TO S/N 9101501) | 680CK | 1966 – 1968 |
| CASE SERIES-B CONSTRUCTION KING LOADER BACKHOE (S/N 9102282 TO 9103968 | 680CK | 1968 |
| CASE CRAWLER TRACTOR (AFTER S/N 7070351) | 750 | 1963 – 1967 |
| CASE CRAWLER TRACTOR (BEFORE S/N 7070351) | 750 | 1961 – 1967 |
| CASE CRAWLER TRACTOR (UP TO S/N 7073468) (NORTH AMERICA) | 850 | 1967 – 1977 |
| CASE UNIT LOADER (PRIOR TO S/N 8229367) | W10 | 1959 – 1963 |
| CASE WHEEL LOADER (S/N 8208732 TO 9808999) | W10B | 1964 – 1968 |
| CASE WHEEL LOADER (S/N 9809000 TO 9811800) | W10C | 1969 |
| CASE UNIT LOADER | W12 | 1959 – 1967 |
| CASE WHEEL LOADER | W7 | 1962 – 1968 |
| CASE WHEEL LOADER | W8B | 1964 – 1968 |
| CASE WHEEL LOADER | W8C | 1969 |
| CASE WHEEL LOADER (PRIOR TO S/N 8150186) | W9 | 1958 – 1962 |
| CASE UNIT LOADER (S/N 8160001 TO 8208732) | W9A | 1960 – 1963 |
| CASE WHEEL LOADER (S/N 8208732 TO 9808999) | W9B | 1964 – 1968 |
| CASE WHEEL LOADER (S/N 9809000 TO 9811800) | W9C | 1969 |