This tachometer cable is an aftermarket replacement part for John Deere 620 and 630 tractors. It connects the tachometer to its drive source so the instrument can register engine speed. The cable matches the reference numbers listed in the title for identification.
Product Details
Product Type: Tachometer Cable
Reference Numbers: AA6737R, AA6738R, AA6573R
Brand Reference: John Deere
Fitment & Compatibility
John Deere 620
John Deere 630
Frequently Asked Questions
Q: What is a tachometer cable used for? A: It links the tachometer to the drive that turns it, allowing the gauge to display engine speed.
Q: How do I confirm this cable fits my tractor? A: Check your complete tractor model and the reference number on the existing cable against AA6737R, AA6738R, or AA6573R before ordering.
This is an aftermarket replacement part. Confirm fitment before purchase.
