MERCEDES 1161400051 Upper Air Intake Manifold Engine 329-58245 Benz 86-91 4.2L

( Type: Intake Manifold ), ( Placement On Vehicle: Front ), ( Material: Aluminum ), ( Features: Heat-resistant ), ( Fuel Type: Gasoline ), ( Engine Size: 4.2 ), ( Manufacturer Part Number: 1161400051 ), ( Oe/oem Part Number: 1987 1988 1989 1990 ), ( Items Included: Manifold ), ( Country/region Of Manufacture: Germany ), ( Vintage Part: No ), ( Manufacturer Warranty: 30 Day ), ( Ipn: 329-58245 ), ( Item Height: 20.000 ), ( Item Length: 8.000 ), ( Make: Mercedes-benz )

Review MERCEDES benz 86-91 4.2l Air Intake Manifold Engine Upper Oem fits 420SEL W126

The Mercedes-Benz 1161400051 is an original equipment manufacturer (OEM) air intake manifold for the Mercedes-Benz W126 420SEL 4.2L engine, designed for use in vehicles produced between 1986 and 1991. This component is a crucial part of the engine's intake system, responsible for supplying the engine with clean air for combustion.

The intake manifold is precisely engineered to provide efficient airflow to the engine, ensuring optimal performance and fuel efficiency. It features a smooth, cast aluminum construction, which not only contributes to its durability but also reduces weight for improved engine response. The manifold's design includes an intricate network of runners, each meticulously engineered to deliver air directly to the corresponding cylinder for maximum power output.

This Mercedes-Benz air intake manifold is equipped with a mass airflow sensor housing, allowing the engine's electronic control unit to monitor the amount of air entering the engine for precise fuel injection. The sensor housing is integrated into the manifold, simplifying installation and ensuring a perfect fit.

Each intake manifold is meticulously inspected and tested during production to ensure it meets the stringent quality standards set by Mercedes-Benz. The manifold's surface is finished with a smooth, clean coating to prevent corrosion and ensure a perfect seal with the engine.

Installing this genuine Mercedes-Benz air intake manifold is a straightforward process for experienced mechanics or automotive enthusiasts. The manifold comes complete with all necessary hardware, including gaskets, bolts, and washers, ensuring a hassle-free installation experience.

By using a genuine OEM Mercedes-Benz air intake manifold, such as the 1161400051, you can ensure that your W126 420SEL engine continues to perform at its best, maintaining the vehicle's original power, fuel efficiency, and reliability.

The Mercedes-Benz 116 140.051 420SEL W126 4.2L air intake manifold (engine upper) is a crucial component of the engine's intake system. Here are some potential pros and cons if you're considering purchasing this part:

1. OEM (Original Equipment Manufacturer) part: This means that the part is made by or for Mercedes-Benz, ensuring a perfect fit and optimal performance for your vehicle.

2. Improved engine performance: A new air intake manifold can lead to improved engine performance, as it ensures proper airflow and mixing with fuel for efficient combustion.

3. Fuel efficiency: By improving engine performance, a new air intake manifold can potentially lead to better fuel economy.

4. Reliability: An OEM part is designed to meet the highest standards of quality and reliability, reducing the likelihood of future issues.

5. Peace of mind: Using an OEM part can provide peace of mind, knowing that you're using a part specifically designed for your vehicle.

1. Cost: OEM parts can be more expensive than aftermarket alternatives due to their higher quality and production costs.

2. Availability: Depending on the specific part and your location, availability may be a concern. It's essential to ensure that the part is in stock and can be shipped or installed in a timely manner.

3. Installation: Installing the new air intake manifold yourself may require specialized tools and knowledge, potentially adding to the overall cost and time investment.

4. Potential for additional repairs: Depending on the condition of other components in your engine, a new air intake manifold may not be the only repair required, leading to additional costs.

The Mercedes-Benz 116 140.051 420SEL W126 4.2L air intake manifold (engine upper) is a vital component of your vehicle's engine. While it may come with a higher cost than aftermarket alternatives, using an OEM part ensures optimal performance, reliability, and peace of mind. However, it's essential to consider the availability and installation costs before making a purchase.

If you're experiencing issues with your vehicle's engine performance, it's recommended to consult with a trusted Mercedes-Benz mechanic or dealership to diagnose the problem accurately. They can help determine if a new air intake manifold is necessary and provide you with a reliable source for obtaining the part. If you decide to purchase the part yourself, ensure it's from a reputable supplier to guarantee its authenticity and quality.

Details:

Simply drop us a message with your car model and we'll quickly confirm the fitment. Orders placed before 0800 ECT are dispatched on the same day.

part #: 1161400051 prices

• $218.49-$332.00

specifications inputmanifolds:

• for models: 420sel, W126
• for makes: Mercedes
• type: Intake Manifold
• placement on vehicle: Front
• material: Aluminum
• features: Heat-resistant
• fuel type: Gasoline
• engine size: 4.2
• manufacturer part number: 1161400051
• oe/oem part number: 1987 1988 1989 1990
• items included: Manifold
• country/region of manufacture: Germany
• vintage part: No
• manufacturer warranty: 30 Day
• interchange part number: 329-58245
• item height: 20.000
• item length: 8.000
• make: Mercedes-benz

payments inputmanifolds:

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

shipping inputmanifolds:

• service: USPS First Class, Expedited
• carrier: USPS
• type: Fixed
• transit: 5-11 Days
• class: Standard, Expedited
• cost: $0.00

returns inputmanifolds:

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

offer inputmanifolds:

• quantity: 1
• sold: 0
• best offers: True
• started: May 9, 2025
• availability: In Stock
• options: Ship-to-home

seller inputmanifolds:

• rating: 98.8%
• city: Lumberton, New Jersey
• # reviews: 6100

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: Used

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