OEM / REF: A186125SKU: pilotpart100694-A
Alternator A187873 For Case Tractor 1896 2096 5120 MX100 MX110 MX120 MX135 Engine 4391 4391T 6591T 6830T 6831T is a Alternator replacement part indexed for Case 1155E and Case 650K Series 2, with 3 application records on file. Match OEM part number A186125 and confirm fitment for CASE Engine Spare Parts before order...
This Alternator is indexed for Case 1155E; Case 650K Series 2; Case 650K Series 3; Case 750K. Compare reference number A186125 against the label on your existing CASE component before ordering.
Additional cross references on file: A187873, Q187873, AR186125. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Voltage | 12V |
|---|---|
| Amperage | 70A |
| Part Number (CASE) | A186125, A187873, Q187873, AR186125, AR187873 |
| Part Number | CASE: A186125, A187873, Q187873, AR186125, AR187873 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
