Uflex UC116I Inboard Hydraulic Steering Cylinder – 1.25 cu.in., Anodized Aluminum
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Uflex UC116I Inboard Hydraulic Steering Cylinder – 1.25 cu.in., Anodized Aluminum
Built for the demands of inboard and sterndrive steering applications, the Uflex UC116I hydraulic steering cylinder combines an anodized aluminum body with a heavy-duty stainless steel rod to deliver reliable, long-lasting performance in even the most demanding marine environments. Part of the UC116–UC215 inboard cylinder family, the UC116I is compatible with Teleflex/SeaStar helms, hoses, and oil — making it a straightforward drop-in upgrade or replacement for existing systems.
Universal articulating trunnion mounts simplify installation regardless of space constraints, so you can fit this cylinder cleanly even in tight engine compartments.
Key Features
- Anodized Aluminum Body — Lightweight, corrosion-resistant construction for long-term marine durability
- Heavy-Duty Stainless Steel Rod — Built to handle the loads of inboard and sterndrive steering applications
- 1.25 cu.in. Displacement — Sized for smaller inboard and sterndrive steering systems
- Universal Articulating Trunnion Mounts — Simplifies installation in tight or constrained engine compartments
- Teleflex/SeaStar Compatible — Works with existing Teleflex/SeaStar helms, hoses, and hydraulic oil
- Part Number: UC116I | SKU: 216-UC116I
Compatible Applications
- Inboard and sterndrive boats requiring a 1.25 cu.in. hydraulic steering cylinder
- Replacement or upgrade for existing Uflex UC116–UC215 series inboard cylinders
- Compatible with Teleflex/SeaStar hydraulic steering helms, hoses, and oil
- Verify displacement and port configuration match your existing system before ordering
Parts Desk Insights
Best Use Case: The UC116I is the right cylinder for smaller inboard and sterndrive applications — typically boats with lower-horsepower inboard engines or sterndrives where a 1.25 cu.in. displacement cylinder provides the correct fluid volume for smooth, responsive steering. The Teleflex/SeaStar compatibility is a significant practical advantage: if you’re replacing a failed cylinder on an existing SeaStar system, the UC116I can drop in without replacing your helm or hoses. The articulating trunnion mounts are a genuine installation convenience on inboard boats where the cylinder mounting location is often tight and awkward. For outboard front-mount cylinder applications, see the Uflex UC128TS1 or UC130SVS1 SilverSteer cylinder instead.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.