1. Used Boat Parts
  2. sku: 13656709015272861
  3. OMC 0909527

OMC Stringer Rubber Boot Seal Gasket Transom

fits model: 400, 800. make: Omc. year: 1978–1985.

0909527 Omc 909527 Stringer 400 800 Rubber Boot Seal Gasket Transom 1978-1985

( Part Type: Seal Gasket Boot ), ( Manufacturer Part Number: 0909527 )

Review OMC Stringer Rubber Boot Seal Gasket Transom fits 400 800 1978–1985

The OMC 0909527 909527 Stringer Rubber Boot Seal Gasket is a critical component for transom repair or replacement in boats manufactured between 1978 and 1985. This gasket is specifically designed for OMC (Outboard Marine Corporation) engines and transoms, ensuring a secure and watertight seal.

This 400 x 800mm (15.75 x 31.5 inches) gasket is made from premium quality, durable rubber material. Its size is suitable for most transom applications in boats during this production era. The rubber compound is resilient and able to withstand the harsh marine environment, including exposure to UV rays, extreme temperatures, and saltwater.

The OMC 0909527 909527 Stringer Rubber Boot Seal Gasket features a unique design that provides a snug fit against the transom and stringer. Its contoured shape conforms to the transom's curvature, creating an airtight and watertight seal. This gasket also includes a groove or channel that accommodates the engine's shaft, allowing for smooth operation and preventing water intrusion.

Installing this gasket is a straightforward process. It can be easily cut to size if needed, using a sharp knife or utility tool. Once in place, it requires no special adhesives or bonding agents. Simply press the gasket into position, ensuring a proper fit, and secure it with the provided clamps or fasteners.

In summary, the OMC 0909527 909527 Stringer Rubber Boot Seal Gasket is an essential replacement part for boats with OMC engines and transoms from 1978 to 1985. Its high-quality rubber construction, precise dimensions, and easy installation make it a reliable and effective solution for maintaining the watertight integrity of your vessel.

Buying OMC 0909527 909527 Stringer 400 800 Rubber Boot Seal Gasket Transom for 1978-1985 Boats: A Comprehensive Analysis

The OMC 0909527 909527 Stringer 400 800 Rubber Boot Seal Gasket Transom is a crucial component for boats manufactured between 1978 and 1985. This gasket helps to maintain the watertight seal of the transom, ensuring optimal performance and safety. In this analysis, we will discuss the pros and cons of purchasing this gasket to help boat owners make an informed decision.

Pros:

1. Essential for Safety: A faulty transom gasket can lead to water intrusion, which can compromise the structural integrity of the boat and pose safety risks. By investing in a high-quality gasket like the OMC 0909527 909527, boat owners can ensure their vessel remains safe and seaworthy.

2. Improved Performance: A well-sealed transom can lead to improved boat performance. With less water resistance, the boat can achieve better speed and fuel efficiency.

3. Long-Lasting: The OMC 0909527 909527 Stringer 400 800 Rubber Boot Seal Gasket is designed to provide long-lasting protection. Made from high-quality rubber, it can withstand the harsh marine environment and resist the effects of UV radiation, oil, and fuel.

4. Easy Installation: The gasket is relatively easy to install, and most boat owners can do it themselves with basic tools. OMC provides installation instructions and technical support to ensure a successful installation.

Cons:

1. Cost: Replacing a transom gasket can be an expensive undertaking. The OMC 0909527 909527 Stringer 400 800 Rubber Boot Seal Gasket is not an exception. However, considering the safety and performance benefits, many boat owners consider it a worthwhile investment.

2. Availability: This gasket may not be readily available at local marine stores or online marketplaces. Boat owners may need to order it directly from OMC or from authorized dealers, which could take time.

Conclusion:

In conclusion, the OMC 0909527 909527 Stringer 400 800 Rubber Boot Seal Gasket Transom is an essential component for boats manufactured between 1978 and 1985. While it comes with a cost, the safety and performance benefits far outweigh the investment. Its long-lasting design and easy installation make it an attractive option for boat owners looking to maintain their vessels in optimal condition.

Recommendation:

If you own a boat manufactured between 1978 and 1985 and suspect that your transom gasket may be faulty, we recommend investing in the OMC 0909527 909527 Stringer 400 800 Rubber Boot Seal Gasket Transom. Ensure that you order it from a reputable dealer or directly from OMC to guarantee authenticity and quality. Proper installation is crucial, so be sure to follow the manufacturer's instructions carefully.

Details:

These are used parts. Some extra holes next to the factory holes, but this is a pretty common occurrence for most of them that we come across even OEM ones as you still need sealant on backside and edges installation. The compatibility statements or suggestions in this listing is my best guess based on the quick research we did for item. Freshwater used part.

OMC 909527 0909527 Stringer 400 800 Rubber Boot Seal Gasket Transom 1978-1985: Item Details. AFTERMARKET OMC Stringer 400 800 Out drive Transom Boot 1978-1985, OEM part number 909527. Used parts may have cosmetic issues scratches, missing paint, faded plastic, pitting, rust, minor dents dings, etc. The condition of this item is as described in the and visible picture. Since it is an aftermarket one its definitely newer than the OEM ones.

part #: 0909527 prices

  • $51.99-$59.90

specifications vesselveep:

  • for models: 400, 800
  • for makes: Omc
  • for years: 1978-1985
  • part type: Seal Gasket Boot
  • manufacturer part number: 0909527

seller vesselveep:

  • city: Byron Center, Michigan
  • # reviews: 5692
  • rating: 100.0%

offer vesselveep:

  • quantity: 1
  • started: March 29, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

returns vesselveep:

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

general vesselveep:

  • Parts Accessories > Boat Parts > Other
  • condition: Used

payments vesselveep:

  • wallet: Paypal
  • credit card: Diners-club
  • other

shipping vesselveep:

  • cost: $10.33
  • carrier: USPS
  • type: Calculated
  • class: Standard, Expedited
  • transit: 3-6 Days
  • service: USPS Ground Advantage, USPS Priority Mail
for models: 400, 800, for makes: omc, for years: 1978-1985, part type: seal gasket boot,
sku: 13656709015272861,

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