1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 4793869391666604
  3. MERCURY 150988

MERCURY 150988 Bravo Drive Outdrive Power Steering Hydraulic 1/2 Cylinder

fits model: Mercruiser. make: Mercury.

150988 Mercury Mercruiser Bravo 1 2 3 Out Drive Outdrive Power Steering Hydraulic Cylinder

( Manufacturer Part Number: 150988 ), ( Part Type: Steering Hydraulic Drive Cylinder ), ( Country Of Origin: United States )

Review MERCURY Bravo 1/2 Out Drive Outdrive Power Steering Hydraulic Cylinder fits MERCRUISER

The Mercury 150988 Mercruiser Bravo Drive Outdrive Hydraulic Cylinder is a crucial component of your boat's propulsion and steering system. This cylinder is specifically designed for Mercury Bravo outdrive units and is responsible for converting the hydraulic pressure from the power steering system into linear motion that is used to move the outdrive's rudder and trim tab.

The Mercury 150988 cylinder is made of high-quality materials, including a hard-anodized finish on the piston rod for improved durability and resistance to corrosion. The cylinder body is constructed of heavy-duty cast iron for strength and long-lasting performance. The piston seal and rod seal are made from advanced materials to ensure a tight seal and prevent hydraulic fluid leakage.

The cylinder features a double-acting design, which allows it to provide both steering and trim functions. This means that the same cylinder can be used to control both the rudder and trim tab, reducing the number of components required and simplifying the installation process.

The Mercury 150988 hydraulic cylinder is also designed to be easily serviced and maintained. The cylinder comes with replacement seals and a rebuild kit, allowing boat owners to perform routine maintenance and repairs themselves, saving time and money. Additionally, the cylinder is compatible with Mercury's Easy-Steer power steering system, which provides quick and precise steering response for improved boat handling.

In summary, the Mercury 150988 Mercruiser Bravo Drive Outdrive Hydraulic Cylinder is a high-performance, durable, and easy-to-maintain component that is essential for the proper functioning of your boat's outdrive system. Its advanced design and use of high-quality materials ensure long-lasting performance and reliable operation, making it an excellent investment for any boat owner.

Mercury 150988 Mercruiser Bravo Drive Outdrive Hydraulic Power Steering Cylinder: Pros and Cons

The Mercury 150988 Mercruiser Bravo Drive Outdrive Hydraulic Power Steering Cylinder is an essential component of a Mercury outboard engine's steering system. Replacing a worn-out or damaged cylinder with a new one can improve the overall performance and handling of your boat. Here are some advantages and disadvantages of purchasing this specific product.

Pros:

1. Enhanced Steering Performance: A new hydraulic power steering cylinder can provide smoother and more precise steering, making it easier to maneuver your boat in various conditions.

2. Durable Material: This Mercury cylinder is constructed with high-quality materials, ensuring longevity and resistance to corrosion, especially in saltwater environments.

3. Easy Installation: Many customers have reported that the installation process is straightforward and can be completed in a few hours, depending on one's mechanical skills and the availability of tools.

4. OEM Part: Purchasing an OEM (Original Equipment Manufacturer) part directly from Mercury ensures compatibility and a proper fit for your specific engine model.

Cons:

1. Cost: The Mercury 150988 hydraulic power steering cylinder may be more expensive than aftermarket alternatives. However, the investment in a genuine OEM part can provide peace of mind and potentially save money in the long run by avoiding costly repairs or replacements.

2. Availability: Depending on your location and the supply chain, it might take some time to receive the part, which could delay your boating activities. Checking with local marine parts suppliers or dealers may help reduce the wait time.

Conclusion:

In conclusion, investing in a Mercury 150988 Mercruiser Bravo Drive Outdrive Hydraulic Power Steering Cylinder can offer improved steering performance, durability, and peace of mind. Although the cost may be higher than aftermarket alternatives and there might be some waiting time for delivery, the benefits of a genuine OEM part can outweigh these considerations. If you value the performance and handling of your boat and want to ensure a proper fit and compatibility, purchasing this Mercury cylinder is a recommended choice.

Details:

I will do my best to resolve the issue. Mounting hardware is only included if it shown in the pictures. Thanks -Mike. Please look at all pictures and read entire before buying.

Part was removed from a 90 Thompson Dayton 270 with 7.4 L Mercruiser engine Bravo drive.-What you see in the pictures is what get. Condition: Good used condition. Look at pictures closely and ask any questions, I try to describe parts as best can. Shelf 27-3-5-B.

part #: 150988 prices

  • $135.00-$399.00

specifications otsterndriv:

  • for models: Mercruiser
  • for makes: Mercury
  • mpn: 150988
  • part type: Steering Hydraulic Drive Cylinder
  • country of origin: United States

general otsterndriv:

  • condition: Used
  • Boat Parts > Sterndrive Motors Components > Other

seller otsterndriv:

  • city: Huron, Ohio
  • rating: 99.6%
  • # reviews: 117060

shipping otsterndriv:

  • carrier: FedEx, UPS, USPS
  • class: Standard, Expedited
  • cost: $26.87
  • type: Calculated
  • transit: 2-6 Days
  • service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Ground Advantage, FedEx 2Day

returns otsterndriv:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer

offer otsterndriv:

  • started: February 3, 2026
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

payments otsterndriv:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay
for models: mercruiser, for makes: mercury, part type: steering hydraulic drive cylinder, country of origin: united states,
category: boat parts > sterndrive components, sku: 4793869391666604,
Mercury 150988 Is Similar To:
otsterndriv logo
5 offers $135.00–$399.00 USD
  • New. Offer #1 priced at $359.99 + $27.08 shipping estimate = $387.07* total. +$27.08 shipping
  • Used. Offer #2 priced at $399.00 + $66.60 shipping estimate = $465.60* total. +$66.60 shipping
  • Used. Offer #3 priced at $135.00 + $29.35 shipping estimate = $164.35* total. +$29.35 shipping
  • Used. Offer #4 priced at $125.00 + $29.35 shipping estimate = $154.35* total. +$29.35 shipping
  • Used. Offer #5 priced at $77.00 + $27.18 shipping estimate = $104.18* total. +$27.18 shipping

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