Hydraulic Pump Drive Shaft Coupler - Keyed fits John Deere 2040 2355 2555 L34572

Hydraulic Pump Drive Shaft Coupler with Keyed Connection for John Deere Tractors

This hydraulic pump drive shaft coupler is an aftermarket replacement part with a keyed connection. It is listed as fitting John Deere 2040, 2355, and 2555 tractors and carries reference number L34572. The coupler links the drive shaft to the hydraulic pump, and the keyed design indexes the shaft for a positive drive.

Product Details

• Product Type: Hydraulic Pump Drive Shaft Coupler
• Connection Type: Keyed
• Reference Number: L34572

Fitment & Compatibility

• fits John Deere 2040
• fits John Deere 2355
• fits John Deere 2555

Frequently Asked Questions

Q: What is a keyed hydraulic pump drive shaft coupler? A: It is the coupling that joins the pump drive shaft to the hydraulic pump, using a key to lock the shaft in position and transmit rotation.

Q: How do I confirm this coupler will fit my tractor? A: Check that your complete tractor model matches the fitment list and that your existing part or shaft uses the same L34572 reference number.

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