Front mount cylinder UC128-OBF

UC128-OBF - Balanced: the number of turns lock-to-lock is equal port to starboard or vice-versa
Adjustable boss style fittings for easy installation
High resistence stainless steel connection bolt (ULTRABOLT)

Compatible with competing helms, hoses and oil, the UC128 cylinder is built to last with heavy duty stainless steel cylinder rod, seals and link assemblies. Constructed of top grade materials this cylinder is simple to install and fits almost every two and four stroke outboard engine in the market.
See the application guide next page to choose the appropriate cylinder (UC128-OBF/1, UC128-OBF/2 or UC128-OBF/3) for your application. The UC128 cylinders are recommended for use with UP25, UP28, UP33 and UP39 series helms and preassembled hoses (Kit OB and Kit OB-BHBR).
Depending on the applications on the outboard engines, the UC128-OBF is available in 3 versions:

UC128-OBF/1 - 39423Z	UC128-OBF/2 - 39966R	UC128-OBF/3 - 39967T

In the applications with dual UC128-OBF cylinder it is necessary to order a standard UC128-OBF cylinder (link arm attached to the starboard side of the cylinder) and a port UC128P-OBF cylinder (link arm attached to the port side of the cylinder). See appropriate section for A90 tie bar, required for dual engine/dual cylinder applications.
Depending on the applications on the outboard engines, the UC128P-OBF port cylinder is available in 2 versions:

UC128P-OBF/1 - 40106U	UC128P-OBF/2 - 40107W

For twin engine applications minimum engine center distance is 550 mm (21.6”).

Dimensions

Applications

Order Guide