This idler arm is an aftermarket replacement for Case IH equipment, referenced by OEM part number 138439A1. Built to OEM form, fit, and function specifications.
Fits These Models
Case IH
- 1020 (SN JJC03150010-JJC0350294 and ASN JJC0215001)
OEM Cross-Reference Numbers
- 138439A1
- 87450150
OEM part numbers are provided for cross-reference only. Verify part number 138439A1 against your machine before ordering.
