Idler Kit
Case Construction ·4 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE LONG TRACK CRAWLER TRACTOR | 450C | 1983 – 1994 |
| CASE LONG TRACK CRAWLER TRACTOR | 455C | 1983 – 1990 |
| CASE LONG TRACK CRAWLER TRACTOR | 550 | 1989 – 1991 |
| CASE LONG TRACK CRAWLER TRACTOR | 550E | 1992 – 1994 |
- Weight: 4.534 kg
R58720 PLATE, LARGE x2
87498841 INSTRUCTION x1
47705012 Idler Support Compression Spring x4
280643 BOLT x4
R33245 SEAT, SPRING x4
R35793 SHIM,.059'' Thk x2
80702 Washer x4
D35276 PLATE x2
Compatible equipment
This part fits CASE LONG TRACK CRAWLER TRACTOR including models 450C, 455C, 550, 550E.
Frequently asked questions
What is the part number?
The manufacturer part number is 144392A3.
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
- 144392A3
- Internal SKU
- IC:144392A3
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 10.0 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.