End Assembly.
Attachments And Ground Engaging ·7 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE CRAWLER TRACTOR | 1150B | 1973 – 1984 |
| BACKHOE FOR 450, 450B, 850, 850B, AND W14 | 35 | 1980 – 1983 |
| BACKHOE | 35C WL | 1988 – 1994 |
| BACKHOE | 35WL | 1988 – 1994 |
| CASE CRAWLER TRACTOR | 850B | 1976 – 1984 |
| CASE CRAWLER TRACTOR | 850C | 1981 – 1984 |
| CASE CRAWLER TRACTOR | 855C | 1984 |
Enhance your heavy equipment performance with the Case Construction End Assembly #R42503. Designed for durability and precision, this essential component ensures optimal functionality and reliability in your construction projects, making it a must-have for any professional operator.
Compatible equipment
This part fits CASE CRAWLER TRACTOR, BACKHOE FOR 450, 450B, 850, 850B, AND W14, BACKHOE including models 1150B, 35, 35C WL, 35WL, 850B, 850C, 855C.
Frequently asked questions
What is the part number?
The manufacturer part number is R42503.
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
- R42503
- Internal SKU
- IC:R42503
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Attachments And Ground Engaging
- Weight
- 13.8 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.