The Rotary N2271 Arm Restraint Retrofit Kit is an OEM retrofit kit designed to update the arm restraint mechanism on one lift arm of pre-300 series SPO15 and SPO18 2-post lifts.

The kit contains the major components required to rebuild or retrofit the arm restraint assembly, restoring proper arm locking and positioning during vehicle lifting.

Kit Components:

• 1 × N2271-1C – Arm Restraint Gear
• 1 × FF40-4 – Bushing
• 1 × FJ7813-10 – Actuator Spring
• 1 × N167-2BX – Actuator Pin
• 1 × N2121 – Arm Restraint Pawl
• 1 × 14427 – Spring Pin
• 1 × 41412 – Truarc Retaining Ring
• 1 × FJ7985-1 – 2″ Actuator Pin Handle