Fitment-first matching
CF-21638N-A is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.
Alternators
CF-21638N-A
CF-21638N-A alternator for Case 570N EP, Case 570N XT, Case 580N and related applications (12V / 120A / S8).
Brand
Specification
| Voltage | 12V |
|---|---|
| Amperage | 120A |
| Rotation | CW |
| Pulley Class | S8 |
| Regulator/Fan | IR/EF |
Features
| Part No | CF-21638N-A |
|---|---|
| MFR | LETRIKA (ISKRA) |
| Lester Numbers | 21638 |
| OE Numbers | Case 84416587R, CNH Industries 84254289, 84416587, Fiat 84254289, Letrika (Iskra) 11.204.352, 11.209.753, Letrika (Iskra) Sales IA 1452, IA1452, Letrika (Iskra) Tech. AAK3828, AAK4799, AAK4804, AAK4813, Letrika Old 11.204.060, 11.204.319, Mahle MG 274, MG 274 A, MG 691, New Holland 874 227 77, 87422777R |
| Part Type | Alternator |
| Design | IR/EF |
Product Advantages
Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.
Quality and test focus
Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.
Replacement sourcing support
MFR LETRIKA (ISKRA) and replacement references including 21638 help buyers compare existing units and reduce wrong-part risk.
Inquiry-ready supply
Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.
Application Information
Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.
Application reference
CF-21638N-A
Records
14
Makes
1
Models
11
Year range
2010-2024
| Make | Model | Year | Engine | Note |
|---|---|---|---|---|
| Case | 570N EP | 2014-2016 | L4 3.4L 207cid FPT F5H FL463 | - |
| Case | 570N XT | 2012-2014 | L4 3.4L 207cid Case 434T | - |
| Case | 580N | 2010-2016 | L4 3.4L 207cid FPT NEF | - |
| Case | 580N | 2012-2015 | L4 3.2L 195cid FPT F5C | - |
| Case | 580N | 2015-2024 | L4 3.4L 207cid FPT F4GE9454K | - |
| Case | 580N EP | 2010-2021 | L4 3.4L 207cid FPT F5H FL463 | - |
| Case | 580N LIVERY | 2016-2018 | L4 3.4L 207cid FPT F4GE9454K | - |
| Case | 580SN LIVERY | 2016-2018 | L4 3.4L 207cid FPT F4GE9454 | - |
| Case | 580SN WT | 2011-2021 | L4 3.2L 195cid FPT F5C | - |
| Case | 580SN | 2010-2016 | L4 3.4L 207cid FPT 445TA | - |
| Case | 580SN | 2015-2024 | L4 3.4L 207cid FPT F4HE0484G | - |
| Case | 586H | 2012-2016 | L4 3.4L 207cid Case 434T | - |
| Case | 590SN WT | 2011-2024 | L4 3.2L 195cid FPT F5C | - |
| Case | 590SN | 2011-2024 | L4 3.2L 195cid FPT F5C | - |
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