SIERRA 18-5117 Ignition Module Gm Md 10482803

( Brand: Sierra ), ( Manufacturer Part Number: 18-5117 ), ( Part Type: Ignition Module ), ( Unit Of Measurement: Ea )

Review SIERRA Ignition Module Replaces Gm Md fits MERCRUISER

The Sierra 18-5117 Mercruiser Ignition Module, GM Part Number 10482803 MD, is a crucial component in the ignition system of your Mercruiser engine. This ignition module is engineered to provide reliable and efficient spark to ignite the fuel in your engine's cylinders, ensuring optimal engine performance.

The design of this ignition module is based on General Motors' specifications for Mercruiser engines, ensuring a perfect fit and function. It features advanced electronic technology that allows it to generate high-energy sparks necessary to ignite the fuel-air mixture in the engine's cylinders.

This Sierra 18-5117 ignition module is built with durability in mind, featuring a robust design that can withstand the harsh marine environment. It is sealed against moisture and corrosion, ensuring long-lasting performance even in the most challenging conditions.

The ignition module is easy to install, with clear instructions provided in the packaging. It replaces the factory ignition module and can be installed without the need for additional modifications to the engine or wiring harness.

The Sierra 18-5117 Mercruiser Ignition Module is a must-have for boat owners who want to keep their engine running at its best. It provides reliable ignition performance, ensuring smooth and efficient engine operation. This module also helps improve fuel economy and reduces emissions, making it an eco-friendly choice for boaters.

In summary, the Sierra 18-5117 Mercruiser Ignition Module, GM Part Number 10482803 MD, is a vital component in the ignition system of your Mercruiser engine. It is engineered to provide reliable and efficient spark to ignite the fuel, ensuring optimal engine performance, and is built to withstand the harsh marine environment. This module is easy to install and helps improve fuel economy and reduce emissions.

Pros and Cons of Buying Sierra 18-5117 Mercruiser Ignition Module (GM 10482803 MD)

The Sierra 18-5117 Mercruiser Ignition Module (GM 10482803 MD) is a popular replacement part for MerCruiser engines. It's essential to consider both the advantages and disadvantages before making a purchase.

1. OEM Compatibility: This ignition module is a direct replacement for the original part, ensuring proper engine function and compatibility with other systems.

2. Improved Performance: The new ignition module can potentially improve engine performance by providing consistent spark to the combustion chamber.

3. Reliability: Sierra is a trusted brand in marine electrical components, and their ignition modules are known for their durability and long service life.

4. Easy Installation: The ignition module is a straightforward plug-and-play replacement, requiring minimal installation time and expertise.

5. Cost-effective: The aftermarket price of this part is generally more affordable compared to buying a new engine or even a new ignition module from the dealership.

1. Availability: Although widely available from various marine parts suppliers, the part might not always be in stock, causing potential delays in the repair process.

2. Potential Shipping Issues: Depending on the supplier, shipping times or reliability may vary, which could impact the overall repair timeline.

3. Compatibility with Aftermarket Accessories: If you have aftermarket accessories on your MerCruiser engine, there's a chance that the new ignition module may not be compatible, potentially requiring additional modifications or purchases.

4. Risk of Damaging Other Parts: During installation, there's a risk of damaging other parts if not done correctly, which could lead to additional repair costs.

The Sierra 18-5117 Mercruiser Ignition Module (GM 10482803 MD) offers several advantages, including OEM compatibility, improved performance, reliability, easy installation, and cost-effectiveness. However, it also presents some potential disadvantages, such as availability, shipping issues, compatibility with aftermarket accessories, and the risk of damaging other parts during installation.

If you're in need of a new ignition module for your MerCruiser engine and prefer a reliable, cost-effective solution, the Sierra 18-5117 is an excellent choice. Ensure you purchase from a reputable supplier with a good track record for shipping reliability and availability. Additionally, make sure you have the necessary installation tools and expertise to minimize the risk of damaging other parts during the installation process.

Details:

Below the price of item. Manufacturer PN: 18-5117. HAZARDOUS PRODUCTS HAZMAT: 1 Carriers charge extra to ship packages with products they consider hazardous, such as oils, paints, and primers. Unit of Measurement: EA.

Sierra 18-5117 Mercruiser Ignition Module Replaces GM 10482803 MD: Thumbnails to: PRODUCT SPECIFICATIONS: Brand. Condition: New.

part #: 185117 prices

• $126.18-$352.07

specifications intengster:

• for models: Mercruiser
• brand: Sierra
• mpn: 18-5117
• part type: Ignition Module
• unit of measurement: Ea

returns intengster:

• policy: No Returns

seller intengster:

• city: Hollywood, Florida
• rating: 98.4%
• # reviews: 70939

payments intengster:

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

general intengster:

• Boat Parts > Sterndrive Motors Components > Internal Engine Parts
• condition: New

offer intengster:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: May 17, 2025
• quantity: 1

shipping intengster:

• cost: $4.84
• transit: 4-10 Days
• service: USPS First Class, USPS Priority Mail, UPS Ground, USPS Priority Mail Express
• carrier: USPS, UPS
• class: Standard, Expedited
• type: Calculated

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