Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | John Deere viscous fan-drive number | AT419064 |
Fan Drive Clutches
AT419064 Viscous Fan Drive for John Deere E210LC E240 E260 E300
6 product photos · Swipe on mobile, or hover and select a thumbnail.
OEM / referenceAT419064
SpecificationElectrically Connected Viscous Fan Drive
Catalog ID78717008
Viscous fan drive identified by John Deere number AT419064. The official John Deere parts record supports E210LC, E240, E240LC, E260, E300 and E300LC equipment. The approved gallery shows the complete finned drive with electrical connector; fan blade and mounting hardware are not shown as included.
- Product Type
- Viscous Fan Drive
- Product Brand
- EexcavaStart
- Official Weight
- 12.596 lb
- Official Dimensions
- 10.4 x 8.9 x 7.7 in
- Electrical Connection
- Connector and harness shown
- 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
Electrically Connected Viscous Fan Drive
- Category
- Fan Drive Clutches
- Catalog ID
- 78717008
- Photo views
- 6
Before ordering
Confirm these details
- Match the complete part number on the original component.
- Compare connectors, mounting points and visible dimensions with the product photos.
- Confirm the exact machine or engine model and serial range before ordering.
Machine fitment
Compatible model references
3 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 AT419064
Which machines use AT419064?
Recorded compatible model references include Confirmed John Deere equipment: E210LC / E240 / E240LC / E260 / E300 / E300LC, Cataloged engine family: John Deere 4045 / 6068, Fitment limitation: Confirm full number, connector, mounting face and machine serial range. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for AT419064?
No alternate number is listed for AT419064. Send the original nameplate for an alternate-number check.
How do I confirm AT419064 before ordering?
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.