We researched and compared the leading power trim systems for outboard motors, evaluating them against manufacturer specifications, industry safety standards, and aggregated owner feedback. Our goal is to help you choose a trim that offers reliable performance, smooth operation, and long-term durability. Below are our top picks, each with honest strengths and limitations.
| Photo | Product | Score | Buy |
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Bob's Machine Shop Power Trim Top Pick Compatible with 90-300 HP outboards, includes dual hydraulic rams |
9.2 | 🛒 Check Price |
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CMC Power Lift PT-35 Runner Up Max 300 HP, includes manual release valve |
8.7 | 🛒 Check Price |
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Lencocraft Power Trim T-90 Best Value Fits 90-200 HP, lightweight aluminum construction |
8.4 | 🛒 Check Price |
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Atwood Hydraulic Power Trim Reliable Choice Universal fit for 50-150 HP, includes pump and cylinder |
8.1 | 🛒 Check Price |
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Bennett Marine Power Trim Premium Build For 150-350 HP, stainless steel rams |
8.8 | 🛒 Check Price |
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Marine Tech Power Trim 200 Compact Option Fits 40-90 HP, compact cylinder design |
7.8 | 🛒 Check Price |
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Whale Marine Power Trim Budget Pick For 25-70 HP, simple bolt-on installation |
7.3 | 🛒 Check Price |
1. Bob's Machine Shop Power Trim: Top Pick
Bob’s Machine Shop Power Trim stands out for its robust construction and reliable performance. In our evaluation, the dual hydraulic rams deliver consistent trim adjustment even under heavy load, and the stainless steel hardware resists corrosion effectively. Owner feedback highlights the smooth operation and noticeable improvement in boat handling.
However, this system carries a higher cost, which may not suit budget-conscious buyers. It is best for boaters with mid-to-large outboards who prioritize durability and are willing to invest in a top-tier product. Those on a tight budget should consider alternatives.
- Heavy-duty dual hydraulic rams provide smooth and precise trim control
- Corrosion-resistant stainless steel components for saltwater use
- Easy installation with detailed instructions and all necessary hardware
Pros: Excellent build quality; Smooth and responsive operation
Cons: Premium price point
2. CMC Power Lift PT-35: Runner Up
The CMC Power Lift PT-35 offers a balance of performance and affordability. Based on owner feedback and the spec sheet, it provides reliable trim operation for most outboards up to 300 HP. The manual release valve is a useful safety feature, and the anodized cylinder holds up well in marine environments.
Some users report that the hydraulic lines are a bit short for certain transom configurations, requiring careful routing. This system is ideal for boaters who want a dependable trim without the top-tier price. It may not be the best choice for very large or non-standard transoms.
- Compact design fits many transoms without modification
- Manual release valve allows emergency manual trim
- Anodized aluminum cylinder resists corrosion
Pros: Good value for money; Easy to install
Cons: Hydraulic lines can be tight in some installations
3. Lencocraft Power Trim T-90: Best Value
Lencocraft Power Trim T-90 is a budget-friendly option that still delivers decent performance. We compared its specs to others and found it suitable for smaller outboards (90-200 HP). The lightweight aluminum construction makes installation easier, and the relief valve protects the system from overpressure.
However, the single ram design can lead to slight instability at planing speeds, as noted in some owner reviews. This trim is best for smaller boats and moderate use. Skippers of larger, faster vessels should look for a dual-ram system.
- Lightweight design reduces strain on transom
- Single hydraulic ram with built-in relief valve
- Includes mounting bracket and hardware
Pros: Affordable; Lightweight
Cons: Single ram may be less stable at high speeds
4. Atwood Hydraulic Power Trim: Reliable Choice
Atwood Hydraulic Power Trim is a solid middle-of-the-road option. Our research shows it fits a wide range of outboards from 50 to 150 HP, and the pre-filled system simplifies installation. Owner feedback generally praises its reliability for everyday use.
On the downside, some users note that the trim speed is slower than premium models, and it is not recommended for larger engines. This system is best for small to mid-sized boats used in calm waters. Those needing quick trim response may be disappointed.
- Universal design fits many outboard brands
- Pump and cylinder pre-filled with hydraulic fluid
- Corrosion-resistant paint finish
Pros: Easy installation; Good corrosion resistance
Cons: Not for high-horsepower engines; Some reports of slow trim speed
5. Bennett Marine Power Trim: Premium Build
Bennett Marine Power Trim is engineered for high-performance applications. In our evaluation, the stainless steel rams and robust pump deliver fast and precise trim control, even under demanding conditions. Owner feedback consistently highlights its reliability and smooth operation.
The main drawbacks are its high price and weight, which may not be ideal for smaller boats. This system is best for serious boaters with large outboards who demand top performance and longevity. Budget-conscious users should look elsewhere.
- Stainless steel hydraulic rams for maximum durability
- Smooth and precise trim adjustment
- Includes remote reservoir for easy fluid checks
Pros: Exceptional build quality; Very responsive
Cons: High cost; Heavy unit
6. Marine Tech Power Trim 200: Compact Option
Marine Tech Power Trim 200 is a compact and affordable solution for smaller outboards. Based on the spec sheet, it is designed for engines from 40 to 90 HP and fits in tight transom areas. Owner feedback indicates it works well for light-duty applications.
However, the single-acting cylinder and lighter construction may not hold up to frequent heavy use. This trim is best for small fishing boats or dinghies. Those with larger engines or demanding needs should consider a more robust system.
- Compact size fits tight transom spaces
- Single-acting hydraulic cylinder
- Includes wiring harness and switch
Pros: Space-saving design; Affordable
Cons: Limited to smaller engines; Less robust construction
7. Whale Marine Power Trim: Budget Pick
Whale Marine Power Trim is the most budget-friendly option we evaluated. It is designed for smaller outboards (25-70 HP) and uses an electric actuator rather than hydraulics. Owner feedback notes that it works adequately for occasional use on small boats.
However, it is not recommended for saltwater due to corrosion concerns, and the trim range is limited compared to hydraulic models. This trim is best for budget-conscious owners of small freshwater boats. Those who need durability or full trim range should invest in a higher-end system.
- Lowest price point in our guide
- Simple mechanical design with electric actuator
- Basic trim control with up/down switch
Pros: Very affordable; Easy to install
Cons: Not for saltwater; Limited trim range
Frequently Asked Questions
What is a power trim for an outboard motor?
A power trim system allows you to adjust the angle of your outboard motor while underway, optimizing boat performance, fuel efficiency, and handling. It uses hydraulic or electric actuators to tilt the motor in or out.
How do I choose the right power trim for my outboard?
Match the trim’s horsepower rating to your outboard. Consider the build material (stainless steel for saltwater), type of actuator (hydraulic is smoother), and ease of installation. Check owner reviews for real-world reliability.
Can I install a power trim myself?
Many systems come with detailed instructions and are designed for DIY installation if you have basic mechanical skills. However, some may require drilling or wiring. If unsure, professional installation is recommended.
Are power trims compatible with all outboard brands?
Most universal kits fit popular brands like Mercury, Yamaha, Suzuki, and Honda. Always check the manufacturer’s compatibility list or measure your transom before purchasing.
How do I maintain a power trim system?
Regularly check hydraulic fluid levels and inspect for leaks. Rinse with fresh water after saltwater use. Lubricate moving parts as per the manual. Replace worn seals or hoses promptly.
Our Verdict
After researching and comparing the top options, we recommend Bob’s Machine Shop Power Trim for its superior build and performance. For a balance of value and reliability, the CMC Power Lift PT-35 is an excellent runner-up. Choose based on your outboard size and budget.
