Aftermarket Tachometer Cable for John Deere Equipment
This tachometer cable is an aftermarket replacement intended for the drive between the tachometer and its mechanical pickup on listed John Deere models. It is identified by reference number AR21085 for verification against the part originally specified for the equipment.
Product Details
Product Type: Tachometer cable
Reference Number: AR21085
Position: Tachometer drive
Fitment & Compatibility
fits John Deere 4040
fits John Deere 4240
fits John Deere 4430
fits John Deere 4440
fits John Deere 4630
fits John Deere 4640
fits John Deere 4840
fits John Deere 8430
Frequently Asked Questions
Q: What does a tachometer cable do? A: It mechanically transfers rotation from the drive point to the tachometer so engine speed can be indicated.
Q: How do I confirm this cable fits my tractor? A: Compare the complete model number and the existing cable's reference number to AR21085 before ordering.
This is an aftermarket replacement part. Confirm fitment before purchase.
