Product Description

Rotary 2 post Outer  / Plunger Arm Restraint Gear for many model Rotary lift

This is the Plunger gear that rides on a shaft and engages the 1/2 circle gear on the arm to lock arm under vehicle while lifting

TEETH ARE SLIGHTLY SLOPED FROM BOTTOM TO TOP ( Note this is new style See Below in red for Fitment)

Replaces Rotary N2121 ,

Replaces old rotary fj7749 but will need to also replace plunger gear to ensure proper gear engagement , see related products at bottom of page

Fits SPO10, SPOA10 SPOA10NB, A10i, S10I , A8I, SP7, SP9 , SPOA9, SPO9, SPOA7-200, SPOA9-200 SPO12-11, SPO12-12, SPO12-20 thru SPO12-28, and others

If you have the old style gears that the teeth are straight with a slight slope only on the top half of the gear you will need to replace both the plunger gear and the half moon gear as they will not work together. The new gears slope from the bottom to the top of the gear is at a continuous . See pics of new gear as an example.  If your gear does not have a continuous slope like gear in photos you will also need to order # N2122 (not in this listing)

 alternate numbers BH-7508-16(A), FJ7888 , FJ7750, BH-7508-22A