Click to enlargeUflex UC128 Version 1 Hydraulic Cylinder
Manufacturer: Uflex USAPart #: UC128TS-1SKU: 89933
- 992 lb
- Stainless Steel
Item #: 89933
Category: Steering Systems
● In stock — ships fast from US warehouses
- Ships from US warehouses
- Free shipping on orders over $99
- Secure checkout — your info is protected
- Genuine marine-brand parts, not knockoffs
- 30-day returns
- Marine parts support — we know boats
Description
UC128 Version 1 Hydraulic Cylinder Compatible with competing helms, hoses, and oil, the UC128 cylinder is built to last with heavy-duty stainless steel cylinder rods, 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.
Balanced: The number of turns lock-to-lock is equal port to starboard or vice-versa. High resistance stainless steel connection bolt.
Volume: 120cc: 7. 3 cu.
in Output Force: 450 kg - 992 lbs Inside Diameter: 35mm - 1. 37" Stroke: 185mm - 7.
28" 3/8" (9,5 mm fittings) - For high pressure flex hose Bleed Fittings: DN5 Quick connect
Specifications
| Brand | Uflex USA |
|---|---|
| Part Number | UC128TS-1 |
| EverTide SKU | 89933 |
| UPC | 702755049203 |
| Material | Stainless Steel |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Compare similar products
Complete your setup
Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Uflex USA productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Boat Outfitting — frequently asked
- What material should marine hardware be made of?
- For most exposed hardware, 316 stainless steel is the marine standard — it resists salt corrosion far better than 304 stainless or plated steel. Marine-grade aluminum, UV-stabilized nylon, and King StarBoard are also common for non-structural fittings.
- How do I know a replacement seat or hatch will fit?
- Measure the mounting pattern (bolt spacing), the cutout or base dimensions, and any post diameter or height on the part you’re replacing. Match those to the new part’s specs — outfitting parts follow common sizes but are not universal, so confirming dimensions avoids returns.
- Do I need backing plates for deck hardware?
- For anything that takes load — grab rails, cleats, ladder steps, seat pedestals — yes. A backing plate spreads the load across a larger area of the deck or transom so fasteners don’t pull through under stress.
Customer reviews
No reviews yet — this product.
Fast shipping
Ships from US warehouses — free over $99
The right part
Marine-grade parts matched to your boat
Real support
Questions? We know boats — call or email




