Pinion - Low Range fits John Deere 4000 4020 4230 R59641

Low Range Pinion for John Deere Tractors

This low range pinion is an aftermarket replacement part for select John Deere tractor models. It is identified by reference number R59641 and is intended for use in the low range position within the tractor drivetrain. Confirm the complete equipment model and any required dimensions before ordering.

Product Details

• Product Type: Pinion
• Position: Low Range
• Reference Number: R59641
• Brand Reference: John Deere

Fitment & Compatibility

• fits John Deere 4000
• fits John Deere 4020
• fits John Deere 4230

Frequently Asked Questions

Q: What does the low range pinion do? A: In a tractor transmission, a low range pinion is part of the gear set that provides the low range speed. Confirm the application against your equipment model and existing part.

Q: How do I verify fitment? A: Check your tractor's complete model and the part number R59641 before ordering. Do not rely on brand similarity alone.

This is an aftermarket replacement part. Confirm fitment before purchase.