1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 4032416998372713
  3. MERCURY 807726-1

MERCURY 807726-1 Gm Vortec Engine Intake Manifold Spacer 5.7 Plate

fits model: Marine, 350, Mercruiser. make: Mercury. year: 1997.

807726-1 Mercury 97 Mercruiser 5.7 L 350 Gm Vortec Marine Engine Intake Manifold Spacer Plate

( Manufacturer Part Number: 807726-1 ), ( Part Type: Intake Engine Manifold Spacer Plate ), ( Country/region Of Manufacture: United States )

Review MERCURY 5.7 Gm Vortec Engine Intake Manifold Spacer Plate fits MERCRUISER MARINE 350 1997

The Mercury 807726-1 Intake Manifold Spacer Plate is an essential component designed specifically for the 97 Mercruiser 5.7 Liter 350 GM Vortec Marine Engine. This spacer plate is meticulously engineered to provide a perfect fit and optimal engine performance.

The intake manifold spacer plate is constructed from high-quality materials, ensuring durability and reliability even in the harsh marine environment. The plate features a sleek and compact design, which allows for ample clearance between the engine components and the cowl or other obstructions, enhancing the overall appearance of your marine vehicle.

One of the primary functions of the Mercury 807726-1 Intake Manifold Spacer Plate is to provide the necessary clearance for installing aftermarket or custom intake systems. These systems can significantly improve engine performance by increasing airflow and fuel efficiency. The spacer plate's precise dimensions and secure installation ensure a proper seal and efficient engine operation.

Moreover, the intake manifold spacer plate is designed to work seamlessly with the original factory intake system. This versatility makes it an excellent choice for boat owners who want to upgrade their engine without the need for extensive modifications.

Installing the Mercury 807726-1 Intake Manifold Spacer Plate is a straightforward process. It comes with easy-to-follow instructions and requires no special tools or extensive mechanical knowledge. The plate secures in place using factory mounting points, ensuring a secure and stable fit.

In summary, the Mercury 807726-1 Intake Manifold Spacer Plate is an indispensable accessory for anyone looking to enhance the performance of their 97 Mercruiser 5.7 Liter 350 GM Vortec Marine Engine. Its durable construction, versatile application, and simple installation process make it a must-have for both professional mechanics and DIY enthusiasts.

Mercury 807726-1 Intake Manifold Spacer Plate for 97 Mercruiser 5.7 350 Vortec Marine Engine: A Detailed Analysis

Introduction:

The Mercury 807726-1 intake manifold spacer plate is a crucial component for 97 Mercruiser 5.7 350 Vortec marine engines. This part helps to maintain the correct engine performance by providing the necessary clearance between the intake manifold and the engine block. In this analysis, we will discuss the pros and cons of buying this intake manifold spacer plate.

Pros:

1. Improved Engine Performance: The intake manifold spacer plate ensures proper clearance between the intake manifold and engine block, which can improve engine performance by allowing better air and fuel mixture into the combustion chamber.

2. Easy Installation: The intake manifold spacer plate is designed to be a straightforward installation process. It typically involves removing the old intake manifold and gaskets and replacing them with the new spacer plate and gaskets.

3. Enhanced Durability: The intake manifold spacer plate is made of high-quality materials that can withstand the rigors of marine environments. It can help prevent cracks or leaks that can occur due to temperature and pressure changes.

4. OEM Part: The Mercury 807726-1 intake manifold spacer plate is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by the same company that produced the engine. This can ensure a perfect fit and compatibility with the engine.

Cons:

1. Cost: The intake manifold spacer plate can be an expensive repair or maintenance item, especially for older marine engines. It may be more cost-effective to consider rebuilding the engine or purchasing a used one instead.

2. Availability: The intake manifold spacer plate may not be readily available in local marine parts stores, and it may need to be ordered online or from a specialized marine parts supplier.

3. Installation Complexity: While the installation process is generally straightforward, it can still be a complex and time-consuming process. It may require specialized tools and knowledge to complete the installation correctly.

Conclusion:

The Mercury 807726-1 intake manifold spacer plate is an essential component for maintaining the performance and durability of 97 Mercruiser 5.7 350 Vortec marine engines. While it comes with some disadvantages, such as cost and availability, the benefits of improved engine performance and enhanced durability make it a worthwhile investment for those who rely on their marine engines for recreation or commercial use.

Recommendation:

If you own a 97 Mercruiser 5.7 350 Vortec marine engine and are experiencing issues with engine performance or notice any leaks, it is recommended to consider replacing the intake manifold spacer plate with a new OEM part such as the Mercury 807726-1. This investment can help improve engine performance, prevent further damage, and ensure the longevity of your marine engine.

Details:

I will do my best to resolve the issue. Shelf 27-4-1-B. Look at pictures closely and ask any questions, I try to describe parts as best can. Thanks -Mike.

Part was removed from a 97 MerCruiser 5.7 L 350 GM Vortec Marine Engine. What you see in the pictures is what get. Please look at all pictures and read entire before buying. Mounting hardware is only included if it shown in the pictures.

Condition: Good used condition.

part #: 8077261 prices

  • $16.00-$48.00

specifications otsterndriv:

  • for models: Marine, 350, Mercruiser
  • for makes: Mercury
  • for years: 1997
  • mpn: 807726-1
  • part type: Intake Engine Manifold Spacer Plate
  • country/region of manufacture: United States

offer otsterndriv:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: September 13, 2025
  • quantity: 1

payments otsterndriv:

  • other
  • wallet: Apple-pay
  • credit card: Visa

returns otsterndriv:

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

shipping otsterndriv:

  • cost: $15.20
  • service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery, USPS Priority Mail Express
  • type: Calculated
  • transit: 4-9 Days
  • carrier: USPS, FedEx
  • class: Standard, Expedited

seller otsterndriv:

  • # reviews: 107700
  • rating: 99.2%
  • city: Huron, Ohio

general otsterndriv:

  • condition: Used
  • Boat Parts > Sterndrive Motors Components > Other
for models: marine, 350, mercruiser, for makes: mercury, for years: 1997, part type: intake engine manifold spacer plate, country/region of manufacture: united states,
category: boat parts > sterndrive components, sku: 4032416998372713,
Mercury 807726-1 Is Similar To:
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5 offers $16.00–$48.00 USD
  • Used. Offer #1 priced at $30.00 + $15.60 shipping estimate = $45.60* total. YOU ARE BUYING A GOOD USED MERCRUISER CARBURETOR SPACER # .+$15.60 shipping
  • Used. Offer #2 priced at $48.00 + $17.10 shipping estimate = $65.10* total. I will do my best to resolve the issue. Condition: Good used condition.+$17.10 shipping
  • Used. Offer #3 priced at $16.00 + $17.10 shipping estimate = $33.10* total. Shelf 28-13-6-B View product.+$17.10 shipping
  • Used. Offer #4 priced at $28.30 + $17.10 shipping estimate = $45.40* total. Shelf 27-14-4-C.+$17.10 shipping
  • For parts or not working. Offer #5 priced at $49.00 + $6.00 shipping estimate = $55.00* total. Shipped with USPS Ground Advantage. Mercruiser 2bbl carb spacer .+$6.00 shipping

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