Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Exact supplied catalog and source-folder identity | 103807A1R |
Excavator Alternators
Case IH 103807A1R Alternator for 1400 1460 1480
3 product photos · Swipe on mobile, or hover and select a thumbnail.
OEM / reference103807A1R
SpecificationAlternator
Catalog ID91000022
Exact-number Case IH catalog records identify 103807A1R as a alternator assembly. The supplied catalog contains 110 supporting application records. Recorded machine applications include 1400, 1460, 1480, 1640, 1660. Compare the complete number, electrical rating, terminals, mounting and machine serial range with the original unit before ordering.
- Product Type
- Alternator
- Product Brand
- EexcavaStart
- Equipment Brand
- Case IH
- Condition
- New replacement part
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Reference numbers
Primary number
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Alternator
- Category
- Excavator Alternators
- Catalog ID
- 91000022
- Photo views
- 3
Before ordering
Confirm these details
- Confirm voltage and rated amperage against the original alternator label.
- Compare mounting ears, pulley type and pulley-groove count.
- Check plug shape, terminal position and regulator connection.
- Verify the engine model and machine serial range before ordering.
Machine fitment
Compatible model references
6 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Common questions about 103807A1R
Which machines use 103807A1R?
Recorded compatible model references include Machine models 1: 1400 / 1460 / 1480 / 1640 / 1660 / 1822 / 1844 / 1896 / 2094 / 2096, Machine models 2: 2294 / 2394 / 2504 / 2590 / 2594 / 3088 / 3288 / 3294 / 3388 / 3394, Machine models 3: 3488 / 3588 / 3594 / 3688 / 3688HC / 3788 / 4494 / 4694 / 4894 / 4994, Machine models 4: 504 / 5088 / 5288 / 5488 / 6000 / 6388 / 6500 / 6588 / 674 / 6788, Machine models 5: 7288 / 7488 / 782 / 9110 / 9130, Fitment limitation: Confirm the exact part number, voltage/output or power rating, terminal layout, mounting and machine serial range before shipment. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 103807A1R?
No alternate number is listed for 103807A1R. Send the original nameplate for an alternate-number check.
How do I confirm 103807A1R before ordering?
Confirm voltage and rated amperage against the original alternator label. Compare mounting ears, pulley type and pulley-groove count. Check plug shape, terminal position and regulator connection. Send clear photos of the original unit and connector layout when requesting a quote.