MERCRUISER 816789 Diesel Waste Gate Valve 4.2

( Brand: Mercruiser ), ( Manufacturer Part Number: 816789 ), ( Part Type: Valve )

Review MERCRUISER 4.2 Diesel Waste Gate Valve

The 816789 4.2 Mercruiser Diesel Waste Gate Valve is a critical component in the exhaust system of your marine engine. This valve plays a crucial role in managing exhaust pressure, ensuring optimal engine performance and efficiency.

The waste gate valve is designed to control the exhaust back pressure, preventing it from exceeding safe levels. This is achieved by opening or closing the valve based on engine load and RPM, allowing excess exhaust gases to bypass the turbocharger and vent to the atmosphere.

This particular waste gate valve, manufactured for the 4.2 Mercruiser Diesel engine, is made of high-quality materials to withstand the harsh marine environment. Its durable construction ensures longevity and reliability, even in the face of saltwater corrosion and extreme temperatures.

The 816789 4.2 Mercruiser Diesel Waste Gate Valve is easy to install, with clear installation instructions provided. It is designed to fit seamlessly into your existing exhaust system, ensuring a smooth and hassle-free installation process.

In summary, this waste gate valve is a vital piece of equipment for maintaining your 4.2 Mercruiser Diesel engine's performance and longevity. Its durable construction, easy installation, and crucial role in managing exhaust pressure make it an essential upgrade for any marine engine owner.

1. Replacement Part: If your current waste gate valve is damaged or not functioning properly, this part is a direct replacement for the 4.2 Mercruiser Diesel engine.

2. Improves Engine Performance: A properly functioning waste gate valve helps regulate exhaust pressure, which can improve overall engine performance and fuel efficiency.

3. Cost-Effective: Replacing a faulty waste gate valve can be less expensive than repairing more extensive engine damage caused by excessive exhaust pressure.

1. DIY Installation Complexity: Installing a waste gate valve can be a complex process, especially if you're not familiar with engine components or have little experience with boat maintenance.

2. Potential for Misdiagnosis: If you're unsure of the cause of your engine performance issues, replacing the waste gate valve may not resolve the problem, and you may need further diagnostics.

3. Higher Cost for Professional Installation: If you're not comfortable installing the waste gate valve yourself, you'll need to pay for professional installation, which can add to the overall cost.

While the 816789 4.2 Mercruiser Diesel Waste Gate Valve can improve engine performance and be a cost-effective solution to a faulty waste gate valve, it's essential to consider the potential complexity of installation and the possibility of misdiagnosing engine issues. If you're unsure about the cause of your engine problems or are not comfortable installing the valve yourself, it may be best to consult a professional mechanic to ensure a correct diagnosis and installation.

Details:

2l 220 hp and 300 Mercruiser Cmdr vim motor diesel. On part body. Waste gate valve for the d4.

part #: 816789 prices

• $41.70-$900.00

specifications exhaussyste:

• brand: Mercruiser
• mpn: 816789
• part type: Valve

General exhaussyste:

• in stock: Yes
• motors > partsaccessories > boat parts > inboard enginescomponents > exhaust systems inboard engines components
• condition: Used

Payments exhaussyste:

• PayPal

Seller exhaussyste:

• zipcode: 91906
• city: Campo, California

Ratings:

1. Good buyer, prompt payment, valued customer, highly recommended. 07-19-18
2. Thank you for an easy, pleasant transaction. Excellent buyer.. 07-21-18
3. Hope to deal with you again. Thank you. 07-21-18
4. Good buyer, prompt payment, valued customer, highly recommended. 08-05-18
5. Perfect 07-25-18

Returns exhaussyste:

• policy: no returns

Offer exhaussyste:

• best offer: false
• Sold: 0
• bids: 0
• quantity: 1
• Started: August 9, 2018, 6:29 pm

Shipping exhaussyste:

• cost: $12.85
• type: Calculated
• handling: 2 days

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