Part number lookup
0120489387 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number 0120489387. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
CASEAlternator A187873 3E7285 RE501634 3604448RX 0120488205 for Case Caterpillar John Deere Tractor New Holland Various Models$194.99
John DeereNew Alternator Replacement 0120488205 0120488285 0120488293 0120489387 0120489475 AL9959X F005A00023 For Caterpillar & Daewoo Lift Trucks W/Perkins Diesel$312.99
New HollandAlternator A187873 for New Holland D75 D85 D95 DC75 DC85 DC95 LV80 U80$282.77Part Numbers and Cross References
Applications and Fitment Summary
- Case · 1155E
- Case · 650K Series 2
- Case · 650K Series 3
- Case · 750K
- Case · 750K Series 2
- Case · 750K Series 3
- Case · 850K Series 2
- Case · 850K Series 3
- Case · 550
- Case · 650
- Case · 1150H
- Case · 550E
- Case · 550G
- Case · 550H
- Case · 650E
- Case · 650G
- Case · 650H
- Case · 750H
- Case · 850H
- Case · 1150
- Case · 1550
- Case · 170C
- Case · 220B
- Case · 590
Frequently Asked Questions
What parts replace OEM number 0120489387?
This page lists 3 replacement listings indexed under 0120489387. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 0120489387?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 0120489387 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.