Bennett Classic Hydraulic Trim Tab System with OBI Integrated Helm Control – 30" x 9" (219-309OBI)
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You have 30 days to request a return. All sale items are final sale.
The Bennett Classic Hydraulic Trim Tab System with OBI Integrated Helm Control is a complete, ready-to-install hydraulic trim tab kit for powerboats. The 30" x 9" tab size is designed for larger planing hulls where greater tab surface area is needed to effectively control bow rise, correct list, and optimize running attitude across varying loads and sea conditions.
The OBI9000H integrated helm control combines the hydraulic power unit and helm switch into a single compact unit, simplifying installation and reducing helm clutter. Hydraulic actuation delivers the power, precision, and durability that make this system a preferred choice for serious boaters.
What’s Included
- 2 x stainless steel trim tab planes (30" x 9")
- 2 x hydraulic actuators
- 1 x hydraulic power unit with OBI9000H integrated helm control switch
- All necessary wiring, tubing, and hardware
Key Features
- Hydraulic actuation for powerful, precise tab control
- OBI9000H integrated helm control — power unit and switch in one compact unit
- Stainless steel tab construction for corrosion resistance
- Reduces bow rise and corrects list for improved visibility and efficiency
- Complete kit — everything needed for installation included
Other Sizes in the OBI Classic Hydraulic Series
- Bennett Classic OBI – 12" x 9" (219-129OBI)
- Bennett Classic OBI – 12" x 12" (219-1212OBI)
- Bennett Classic OBI – 18" x 9" (219-189OBI)
- Bennett Classic OBI – 18" x 12" (219-1812OBI)
- Bennett Classic OBI – 24" x 12" (219-2412OBI)
Related Products
- Bennett AutoTrim Pro for Hydraulic Systems (AP000A1HA) — automatic trim control upgrade
- Bennett JOY1000 BOLT Trim Tab Joystick Control — joystick helm control for electric systems
Parts Desk Insights
Best Use Case: The 30" x 9" tab size is suited for larger planing powerboats — typically in the 25–35 ft range — where a wider tab chord is needed to generate sufficient lift at cruising speeds. The OBI integrated control simplifies the helm installation compared to separate power unit and switch configurations. Confirm the customer’s transom width and hull type before recommending a tab size — tab chord (the 9") determines lift force, while tab span (the 30") determines coverage across the transom. For customers wanting automatic trim control, recommend adding the Bennett AutoTrim Pro for Hydraulic Systems.
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.