1. Automotive Used Intake Manifolds Items
  2. sku: 8821521514856502
  3. MERCEDES 1161407801

MERCEDES 1161407801 Lower Intake Manifold 329-58012 Benz 1161407901

fits model: 380sl, R107, W126, 380se, 500sec, Slc. make: Mercedes. year: 1981–1985.

1161407901 Mercedes-benz 1161407801 81-85 R107 380sl Slc W126 380se 500sec Lower Intake Manifold

( Conditions Options: Lower Intake Manifold ), ( Genuine Oem: Yes ), ( Ipn: 329-58012 ), ( Make: Mercedes-benz ), ( Year: 1982 ), ( Descriptionpartcondition: Part Came Off Running Vehicle. Good Condition. See Pics. ), ( Country/region Of Manufacture: Germany ), ( Performance Part: No ), ( Mounting Style: Bolt-on ), ( Color: Silver ), ( Placement On Vehicle: Front, Lower ), ( Material: Aluminum ), ( Fuel Type: Gasoline ), ( Manufacturer Part Number: 1161407801 )

Review MERCEDES benz Lower Intake Manifold fits 380SL R107 W126 380SE 500SEC SLC 1981–1985

Introducing the Mercedes-Benz 1161407801 lower intake manifold, a high-performance component designed specifically for Mercedes-Benz R107 380SL, SLC, W126 380SE, and 500SEC models from the years 1981 to 1985. This intake manifold is an essential upgrade for those who demand exceptional engine performance and durability from their Mercedes-Benz vehicles.

The 1161407801 lower intake manifold is meticulously engineered to provide superior airflow and fuel distribution to the engine. It is manufactured using only the highest quality materials, ensuring a perfect fit and finish. Its smooth, polished surface not only enhances the aesthetic appeal of the engine bay but also facilitates the smooth flow of air and fuel.

Compared to the original factory intake manifold, this aftermarket part boasts several advantages. First and foremost, it offers improved airflow, enabling the engine to breathe more efficiently and deliver increased power and torque. The larger, more efficient intake ports allow for a more significant volume of air to enter the engine, resulting in better combustion and enhanced performance.

Moreover, the 1161407801 lower intake manifold is equipped with high-flow fuel injectors. These injectors deliver fuel more efficiently and precisely, ensuring optimal fuel-air mixture for the engine. The result is a more powerful and responsive engine that delivers smoother acceleration and improved fuel economy.

Installation of this lower intake manifold is straightforward and can be accomplished in just a few hours with basic hand tools. It is a direct replacement for the factory intake manifold, meaning no modifications are required. The manifold comes with all necessary gaskets and hardware, ensuring a hassle-free installation process.

In summary, the Mercedes-Benz 1161407801 lower intake manifold is an excellent investment for any Mercedes-Benz R107 380SL, SLC, W126 380SE, or 500SEC owner who seeks to enhance the performance, durability, and aesthetic appeal of their vehicle. With its superior airflow, efficient fuel distribution, and straightforward installation process, this aftermarket intake manifold is an essential upgrade for any discerning Mercedes-Benz enthusiast.

Pros and Cons of Buying a Mercedes-Benz W126 (1161407801 and 1161407901) Lower Intake Manifold

The Mercedes-Benz W126 series, which includes models like the 380SL, 380SE, and 500SE, is known for its luxurious interior, powerful engines, and robust build quality. However, like any automotive component, replacing the lower intake manifold comes with its unique set of advantages and disadvantages. In this analysis, we will explore the pros and cons of purchasing a Mercedes-Benz 1161407801 (for 3.8L engines) and 1161407901 (for 5.0L engines) lower intake manifolds.

Pros:

1. Improved Engine Performance: A new intake manifold will restore the engine's original performance, enhancing power and torque.

2. Better Fuel Efficiency: A well-designed intake manifold can improve fuel delivery, leading to a more efficient combustion process and better fuel economy.

3. Reduced Emissions: Improved combustion efficiency translates to fewer harmful emissions, making your vehicle more eco-friendly.

4. Long-Term Savings: While the upfront cost of a new intake manifold may be significant, the potential for improved engine performance and longevity can lead to long-term savings.

5. Enhanced Driveability: A properly functioning intake manifold can lead to a smoother, more responsive driving experience.

Cons:

1. High Cost: Replacing an intake manifold can be a costly endeavor, especially for a luxury vehicle like the Mercedes-Benz W126.

2. Time-Consuming Installation: The installation process can be complex and time-consuming, requiring specialized tools and knowledge.

3. Potential for Additional Repairs: A worn-out intake manifold could be a sign of other underlying issues within the engine, which may require additional repairs.

4. Risk of Damage During Installation: Improper installation could lead to damage to the intake manifold or other engine components, adding to the cost and time of the repair.

Conclusion:

The decision to purchase a Mercedes-Benz W126 lower intake manifold (1161407801 for 3.8L engines and 1161407901 for 5.0L engines) comes down to a careful consideration of the potential benefits and drawbacks. For those seeking to restore their vehicle's original performance, improve fuel efficiency, and reduce emissions, the investment in a new intake manifold could be worthwhile. However, for those on a tight budget or with limited time, the high cost and complex installation process may outweigh the benefits. Ultimately, it's essential to weigh your priorities, budget, and resources before making the decision to purchase a new Mercedes-Benz W126 lower intake manifold.

Recommendation:

If you decide that replacing the lower intake manifold is the right choice for your Mercedes-Benz W126, ensure you source the part from a reputable supplier with a solid track record for quality and customer service. Additionally, consider having the part installed by a professional mechanic or dealership to minimize the risk of damage during installation. Finally, be prepared for the potential for additional repairs or components that may need attention as a result of the worn-out intake manifold.

Details:

If item arrives damaged, it is important to keep all packaging materials that arrive in. Packed very well and shipped quickly. Just because a part looks the same does not automatically mean it will work. I am very pleased with it.

PAINT CODE Midnight Blue 904. It is in good condition but may show signs of use due to age.: 81-85 Mercedes R107 380SL SLC W126 380SE 500SEC Lower Intake Manifold. This is a Quality USED Genuine Mercedes-Benz OEM PART.

Just as described. Condition is visible in the photos. NOTE: Mercedes may have offered multiple options for these model years. This part may be listed to fit the year and model of car several others, that DOES NOT MEAN IT WILL AUTOMATICALLY FIT IN YOUR Vehicle.

This is needed in order to file a claim with shipping carrier. FAST SAME DAY SHIPPING IF ORDERED BEFORE 12:00 PM CST. Used BMW Late model Parts. Bravo for accuracy on the listing and photos.

Looks great and works perfectly.

part #: 1161407801 prices

  • $62.35-$189.95

specifications inputmanifolds:

  • for models: 380sl, R107, W126, 380se, 500sec, Slc
  • for makes: Mercedes
  • for years: 1981-1985
  • conditions options: Lower Intake Manifold
  • genuine oem: Yes
  • interchange part number: 329-58012
  • make: Mercedes-benz
  • year: 1982
  • descriptionpartcondition: Part Came Off Running Vehicle. Good Condition. See Pics.
  • country/region of manufacture: Germany
  • performance part: No
  • mounting style: Bolt-on
  • color: Silver
  • placement on vehicle: Front, Lower
  • material: Aluminum
  • fuel type: Gasoline
  • manufacturer part number: 1161407801

general inputmanifolds:

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

payments inputmanifolds:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

returns inputmanifolds:

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

seller inputmanifolds:

  • rating: 95.4%
  • # reviews: 1692
  • city: La Vista, Nebraska

shipping inputmanifolds:

  • transit: 4-7 Days
  • cost: $12.99
  • service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Priority Mail
  • type: Fixed
  • carrier: FedEx, UPS, USPS
  • class: Standard, Expedited

offer inputmanifolds:

  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • started: August 8, 2025
  • quantity: 1
  • sold: 0
for models: 380sl, r107, w126, 380se, 500sec, slc, for makes: mercedes, for years: 1981-1985, conditions options: lower intake manifold, genuine oem: yes, year: 1982, descriptionpartcondition: part came off running vehicle. good condition. see pics., country/region of manufacture: germany, performance part: no, mounting style: bolt-on, placement on vehicle: front, lower, fuel type: gasoline,
manufacturer: mercedes-benz, category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, color: silver, material: aluminum, sku: 8821521514856502,

Mercedes 1161407801 Is Similar To:

inputmanifolds logo
5 offers $62.35–$189.95 USD
  • Used. Offer #1 priced at $99.95 + $12.99 delivery = $112.94* total. Late Model Parts Model : .+$12.99 shipping
  • Used. Offer #2 priced at $189.95 + $15.99 delivery = $205.94* total. +$15.99 shipping
  • Used. Offer #3 priced at $62.35 + $30.00 delivery = $92.35* total. All of the parts are tested either before or after removal from the vehicle. Lower Air Intake Manifold.+$30.00 shipping
  • Used. Offer #4 priced at $64.99 + $0.00 delivery = $64.99* total. A Less than or equal to 60k miles, or greater than 60k miles but less than or equal to 200k miles and less than or equal to 15k miles per year. Intake Manifold.FREE SHIPPING
  • Used. Offer #5 priced at $62.99 + $38.64 delivery = $101.63* total. PART TESTED AND DOES WORK INTAKE MANIFOLD LOWER PART.+$38.64 shipping

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