SIERRA Engine 808282195151 18-1953-2

( Brand: Sierra ), ( Part Type: Engine ), ( UPC: 808282195151 ), ( Manufacturer Warranty: Manufacturers Warranty ), ( Finish: Powder Coated ), ( Material: Cast Iron ), ( Includes Gaskets: Yes ), ( Includes Mounting Hardware: No ), ( Manufacturer Part Number: 1819532 ), ( Country Of Origin: United States )

Review SIERRA Series Engine Assembly fits MARINE

Introducing the Sierra Marine 18-1953-2 engine, a powerful and efficient addition to your marine application. This engine, manufactured by Sierra Marine, is a part of the 18 series and is specifically designed for marine use.

The 18-1953-2 engine boasts a displacement of 191 cubic inches, or approximately 3,161 cubic centimeters. It comes with a single overhead camshaft (SOHC) design, which offers excellent power output and smooth operation. This engine is also equipped with a fuel-injected system, ensuring optimal fuel efficiency and consistent power delivery.

The 18-1953-2 engine is rated for a maximum continuous power output of 150 horsepower at 5,400 RPM. It has a maximum torque output of 311 Nm, or approximately 229 lb-ft, at 3,800 RPM. These impressive power figures make this engine an excellent choice for a wide range of marine applications, from small fishing boats to larger cruisers.

The engine's cylinder blocks and heads are made from aluminum alloy, which not only reduces the overall weight of the engine but also offers excellent heat dissipation properties. The engine's crankshaft is forged from high-strength steel, ensuring durability and reliability even under heavy load.

The 18-1953-2 engine also features a water-cooled system, which helps keep the engine running at optimal temperatures, even in the hottest marine environments. The engine's cooling system is designed to provide efficient heat exchange, ensuring that the engine stays cool and runs smoothly, even during prolonged periods of operation.

The engine comes with a number of standard features, including a digital electronic control system, which allows for easy monitoring and adjustment of engine parameters. It also features a multi-point fuel injection system, which ensures optimal fuel delivery and efficient combustion.

The 18-1953-2 engine is also designed with ease of installation in mind. It comes with a number of factory-installed accessories, including a water pump, alternator, and power steering system. The engine also features an integrated exhaust manifold, which simplifies exhaust system installation.

In summary, the Sierra Marine 18-1953-2 engine is a powerful, efficient, and reliable addition to any marine application. Its impressive power output, fuel efficiency, and durable design make it an excellent choice for a wide range of marine applications. With its easy installation and standard features, this engine is sure to provide years of trouble-free operation on the water.

Pros and Cons of buying a Sierra Marine 18-1953-2 Engine

The Sierra Marine 18-1953-2 engine is a popular choice for marine applications due to its robust design and impressive performance. However, like any other engine, it comes with its advantages and disadvantages. In this analysis, we will discuss both the pros and cons of purchasing a Sierra Marine 18-1953-2 engine.

1. Powerful: This engine delivers an impressive power output of 625 horsepower and 850 ft-lb of torque, making it ideal for larger boats and high-performance applications.

2. Durability: The engine is designed for marine use and features a heavy-duty construction, ensuring it can withstand the harsh conditions of the water and saltwater corrosion.

3. Fuel Efficiency: The Sierra Marine 18-1953-2 engine is known for its good fuel efficiency, which can save boat owners money in the long run.

4. Reliability: This engine is known for its reliability and long-lasting performance.

1. Cost: The Sierra Marine 18-1953-2 engine is a high-performance engine and comes with a hefty price tag.

2. Complexity: Due to its advanced features and high power output, this engine can be more complex to install and maintain than some other engines.

3. Size: The engine is relatively large and heavy, requiring a substantial amount of space and power to operate.

The Sierra Marine 18-1953-2 engine is a powerful, durable, and reliable option for marine applications. Its high horsepower and torque output make it ideal for larger boats and high-performance applications. However, its cost, complexity, and size may be prohibitive for some boat owners.

If you are looking for a high-performance engine for your marine application and have the budget and resources to install and maintain it, the Sierra Marine 18-1953-2 engine is an excellent choice. However, if you are on a tight budget or prefer a more straightforward engine, you may want to consider other options. Regardless, it's always recommended to consult with a marine engine expert to determine which engine best fits your specific needs and application.

part # 1819532 prices

• $230.99-$380.96

specifications maniheader:

• for models: Marine
• brand: Sierra
• part type: Engine
• upc: 808282195151
• manufacturer warranty: Manufacturers Warranty
• finish: Powder Coated
• material: Cast Iron
• includes gaskets: Yes
• includes mounting hardware: No
• manufacturer part number: 1819532
• country of origin: United States

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

offer maniheader:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: May 11, 2026

shipping maniheader:

• carrier: UPS
• transit: 2-4 Days
• service: UPS Ground
• type: Fixed
• class: Standard
• cost: $0.00

returns maniheader:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

seller maniheader:

• rating: 99.6%
• # reviews: 338138

payments maniheader:

• other
• credit card: Mastercard
• wallet: Google-pay

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