Product Overview
SFA Main Opener Arm Pin and Bushing Kit
Innovation starts where conventional designs stop. The SFA Main Opener Arm Pin & Bushing Kit combines hardened materials with purpose-built engineering to improve durability, simplify maintenance, and maximize the service life of your opener assembly.
At the core of the system is our patent-pending internal 1/2" socket drive. Unlike conventional designs that can be difficult to rotate, the SFA design incorporates the ability to utilize a standard 1/2" socket allowing the pin to be rotated easily and efficiently.
A three-position indexing system promotes even wear by allowing the pin to be rotated at consistent intervals. The hardened interference-fit bushing provides a secure mechanical fit that minimizes movement within the opener arm. A thicker thrust washer increases bearing surface area to improve load distribution and reduce wear throughout the assembly.
Features
- Hardened steel pin and bushing
- Patent-pending internal 1/2" socket drive
- Precision indexing notches for repeatable pin rotation
- Precision interference-fit bushing
- Increased-thickness thrust washer
Compatible With
John Deere® 50, 60, 90, N500 Series no-till drills, and 2510H Anhydrous Applicators.
Replaces John Deere® Part Numbers
Commonly searched as: John Deere king pin kit, John Deere king pin bushing, 1890 king pin, 1590 king pin, 1690 king pin, 1895 king pin, 1990 king pin, 50 Series opener parts, 60 Series opener parts, 90 Series no-till drill parts, N500 drill parts.
