Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Exact identity retained from the supplied application catalog | AR38458 |
Excavator Alternators
Alternator AR38458 for John Deere 1020 Tractor 1520 Tractor 1530 Tractor
Brand illustration · Exact product photo available on request.
OEM / referenceAR38458
SpecificationAlternator
Catalog ID91000089
Part number AR38458 is recorded in the supplied equipment catalog as an alternator used on selected John Deere machines. The source set contains 99 supporting catalog rows. Recorded machine applications include 1020 Tractor, 135 and 152 Series OEM Power Units, 1520 Tractor, 1530 Tractor, 180 and 202 Series OEM Engines, 2020 Tractor. Confirm the complete part number, electrical rating, terminals, mounting arrangement and machine serial range against the original unit before ordering.
- Product Type
- Alternator
- Supply Brand
- EexcavaStart
- Equipment Brand
- John Deere
- Catalog Classification
- Alternator
- Application Records
- 99
- Condition
- New replacement part
- Gallery Representation
- EexcavaStart neutral packaging illustration; exact product photo available on request
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
- 91000089
- Photo views
- 1
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 AR38458
Which machines use AR38458?
Recorded compatible model references include Machine models 1: 1020 Tractor / 135 and 152 Series OEM Power Units / 1520 Tractor / 1530 Tractor / 180 and 202 Series OEM Engines / 2020 Tractor / 2030 Tractor / 24 Skid-Steer Loader / 2440 ( -340999) Tractor / 2440 (341000- ) Tractor, Machine models 2: 2510 Tractor / 2520 Tractor / 300B Loader and Backhoe Loader / 301A Tractor and Loader / 302 Tractor and Loader / 302A Loader and Backhoe Loader / 310A / 310B Backhoe Loaders / 3164D OEM Engine and Accessories / 3179DF/3179TF OEM Engines, Machine models 3: Accessories and Repower (Saran) / 350 Crawler Tractor / 4000 and 4020 (s.n. 201; 000- ) Tractors / 401B Tractor and Loader / 401C Loader and Backhoe Loader / 401D Tractor / 410 Backhoe Loader / 4219DF OEM Engine and Accessories (Dubuque) / 4239D and 4239T OEM Engines and Accessories (Dubuque) / 4276 OEM Engines and Accessories (Dubuque), Machine models 4: 440 / 440A and 440B Log Skidders / 450 Crawler Tractor (with 3320 or 3325 Winch) / 480C Forklift / 800 Self-Propelled Windrower / 830 Self-Propelled Windrower / JD300 Series Tractors / JD301 Tractor / JD310 Backhoe Loader / JD380 Forklift, Machine models 5: JD400 Series Tractors / JD401 Tractor / JD480 Forklift / JD480A and JD480B Forklifts, Fitment limitation: Confirm the exact part number, electrical 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 AR38458?
No alternate number is listed for AR38458. Send the original nameplate for an alternate-number check.
How do I confirm AR38458 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.