MERCURY 114088526 Mag Gm Engine Crankshaft Crank Shaft 5.7

( Manufacturer Part Number: 114088526 ), ( Part Type: Engine Crankshaft Crank Shaft ), ( Country/region Of Manufacture: United States )

Review MERCURY 5.7 Mag Gm Engine Crankshaft Crank Shaft fits MERCRUISER MAGNUM MARINE 350

The Mercury 114088526 Crankshaft is a crucial component of the Mercruiser 5.7 350 Magnum GM Marine Engine. This crankshaft is meticulously engineered to deliver exceptional power and durability, making it the ideal choice for marine applications where reliability and performance are paramount.

The crankshaft is forged from high-strength materials, ensuring that it can withstand the rigors of continuous use in a marine environment. The forging process also results in a more uniform grain structure, which enhances the crankshaft's strength and reduces the risk of fatigue failure.

This crankshaft features a polished finish, which not only gives it a sleek and attractive appearance but also helps to reduce friction and wear. The crankshaft's journals are precision machined to ensure a perfect fit with the engine's connecting rods, while the crankpin fillets are generously sized to provide added strength and durability.

The crankshaft also incorporates Mercury's proprietary Damage-Resistant Coating (DRC). This advanced coating protects the crankshaft from corrosion and wear caused by exposure to saltwater, acids, and other harsh marine environments. The DRC coating also helps to reduce the amount of maintenance required, making it an excellent investment for boat owners who value convenience and peace of mind.

In addition, this crankshaft is designed to meet or exceed the latest emissions regulations, ensuring that it complies with the most stringent environmental standards. It is also backed by Mercury's industry-leading warranty, providing boat owners with the confidence and protection they need to enjoy their time on the water.

Overall, the Mercury 114088526 Crankshaft is an essential upgrade for any Mercruiser 5.7 350 Magnum GM Marine Engine. Its superior strength, durability, and advanced features make it an excellent choice for boat owners who demand the best from their marine powertrain.

Pros and Cons of Buying a Mercury 114088526/Mercruiser 5.7 350 Magnum Crankshaft

a. High Power Output: This crankshaft is designed for high-performance applications, delivering a powerful output of 350 horsepower.

b. Durability: The crankshaft is made of high-quality materials, ensuring long-lasting durability, even under heavy usage.

c. Precise Engineering: The crankshaft undergoes rigorous engineering and testing, ensuring optimal performance and reliability.

d. Compatibility: It is compatible with various Mercury and Mercruiser engines, making it a versatile purchase for boat owners.

a. Cost: The Mercury 114088526 crankshaft is a premium product, and the price reflects its high-performance capabilities.

b. Complex Installation: Installing a crankshaft can be a complex process, requiring specialized tools and knowledge. It may be necessary to hire a professional for installation.

c. Potential for Damage: The high-performance capabilities of this crankshaft also make it more susceptible to damage if not maintained properly.

The Mercury 114088526/Mercruiser 5.7 350 Magnum crankshaft is an excellent investment for those seeking high power output and durability in their marine engine. However, it comes with a higher price tag and a complex installation process. The potential for damage due to its high-performance capabilities should also be considered. Ultimately, the decision to purchase this crankshaft depends on an individual's specific needs and budget.

If you are in the market for a high-performance marine engine and have the budget for it, the Mercury 114088526/Mercruiser 5.7 350 Magnum crankshaft is a worthwhile investment. However, if you are on a tighter budget or are not in need of such high power output, there may be other, more cost-effective options available to you. It is essential to carefully consider your needs and budget before making a purchase. Additionally, always ensure that the installation is performed by a qualified professional to ensure optimal performance and safety.

Details:

Mounting hardware is only included if it shown in the pictures. Please look at all pictures and read entire before buying. What you see in the pictures is what get. Thanks -Mike.

I will do my best to resolve the issue. Look at pictures closely and ask any questions, I try to describe parts as best can. Shelf 27-3-1-C. Condition: Good used condition.

Part was removed from a MerCruiser 5.7 L 350 Magnum Marine engine.

part #: 114088526 prices

• $107.90-$254.99

specifications otsterndriv:

• for models: Marine, 350, Mercruiser, Magnum
• for makes: Mercury
• mpn: 114088526
• part type: Engine Crankshaft Crank Shaft
• country/region of manufacture: United States

seller otsterndriv:

• rating: 99.2%
• city: Huron, Ohio
• # reviews: 107871

offer otsterndriv:

• options: Ship-to-home
• sold: 0
• started: September 15, 2025
• availability: In Stock
• quantity: 1

returns otsterndriv:

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

payments otsterndriv:

• other
• wallet: Paypal
• credit card: Discover

general otsterndriv:

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

shipping otsterndriv:

• class: Standard, Expedited
• transit: 3-7 Days
• type: Calculated
• cost: $103.35
• carrier: FedEx, UPS, USPS
• service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Ground Advantage, FedEx 2Day

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