1. Engine Rocker & Valve Covers Items
  2. sku: 8105823546874792
  3. MERCEDES 350-999099

MERCEDES 350-999099 Right Valve Cover Passenger Lh Benz 4.3L

fits model: S430. make: Mercedes. year: 1999–2008.

350-999099 Mercedes-benz 99-08 S-class S430 4.3l 8 Cyl Right Valve Cover Passenger Side Lh Oem

( Manufacturer Part Number: 350-999099 ), ( Material: Aluminum ), ( Vintage Part: No ), ( Interchange: 350-cpi ), ( Type: Valve Cover ), ( Manufacturer Warranty: 1 Month ), ( Id: 4aa532d4-166a-4046-8988-8ef7232daad2 )

Review MERCEDES benz S class 4.3l Cyl Right Valve Cover Passenger Side Lh Oem fits S430 1999–2008

The Mercedes-Benz 350-999099 99-08 S-Class S430 4.3L Right Valve Cover, Passenger LH is an essential component of your luxury vehicle's engine system. Designed specifically for Mercedes-Benz S-Class models produced between 1999 and 2008 with the 4.3L 4Matic engine, this valve cover plays a crucial role in maintaining the sealing function of the engine.

This valve cover is meticulously crafted using high-quality materials, ensuring a perfect fit and exceptional durability. Its sleek, smooth design complements the sophisticated aesthetics of your Mercedes-Benz S-Class, while its functional superiority enhances the overall performance of your engine.

The valve cover houses the engine's rocker arm covers and serves as a barrier to protect the engine from external contaminants like dirt, debris, and moisture. With a robust design, this component effectively seals the engine compartment, preventing unwanted intrusions that could negatively impact your engine's functionality and longevity.

Moreover, the Mercedes-Benz 350-999099 99-08 S-Class S430 4.3L Right Valve Cover, Passenger LH is an OEM (Original Equipment Manufacturer) part, meaning it is an exact replacement for the original component. By using a genuine Mercedes-Benz part, you can ensure a perfect fit, optimal engine performance, and the continued reliability and efficiency of your vehicle.

In summary, the Mercedes-Benz 350-999099 99-08 S-Class S430 4.3L Right Valve Cover, Passenger LH is an essential engine component that delivers both form and function. Its sleek design, robust construction, and OEM quality make it an indispensable addition to any Mercedes-Benz S-Class S430 with a 4.3L 4Matic engine from the 1999 to 2008 production period.

The Mercedes-Benz S430 (W220) with a 4.3L RIGHT VALVE COVER (LH) is a luxurious and powerful vehicle known for its comfort, safety features, and high-performance engine. However, like any vehicle, it comes with its advantages and disadvantages when it comes to buying a used one with a replacement valve cover.

Advantages:

1. High-performance engine: The 4.3L V8 engine delivers impressive power and torque, providing a smooth driving experience.

2. Luxurious features: The S-Class S430 offers a wide range of luxury features, including a comfortable interior, advanced infotainment system, and advanced safety technologies.

3. Reliability: Mercedes-Benz is known for its reliability, and the S-Class S430 is no exception. According to various studies, this model has a good record of long-term reliability.

4. Resale value: The Mercedes-Benz S-Class S430 is a popular and desirable vehicle, and its resale value remains strong, making it a good investment.

Disadvantages:

1. Maintenance costs: The S430's luxury features and high-performance engine come with high maintenance costs. Replacing the valve cover is a relatively common repair, but the cost of parts and labor can be significant.

2. Complexity: The S-Class S430 is a complex vehicle with many systems and components, which can make repair and maintenance more challenging and time-consuming.

3. Size and weight: The vehicle's size and weight can make it less fuel-efficient and more expensive to operate than smaller and lighter vehicles.

4. Depreciation: Like any luxury vehicle, the S430 will lose value over time, which can make it a less cost-effective choice for some buyers.

Conclusion:

The Mercedes-Benz S430 (W220) with a 4.3L RIGHT VALVE COVER (LH) offers a luxurious and high-performance driving experience. However, it also comes with significant maintenance costs, complexity, size, and weight, as well as the depreciation associated with a luxury vehicle.

Recommendation:

If you're in the market for a used Mercedes-Benz S-Class S430 with a replacement valve cover and are willing to accept the higher maintenance costs and potential complexity, then this vehicle could be an excellent choice. However, if you're looking for a more cost-effective alternative, you may want to consider a newer or less expensive model with similar features or consider repairing the existing valve cover instead of replacing it. Ultimately, it's important to weigh the advantages and disadvantages carefully and consider your budget, driving habits, and personal preferences before making a decision.

Details:

Some external sensors or solenoids may need to be replaced. Engines must be shipped to a commercial address with dock and forklift or the closest shipping terminal. Quick shipping. Harmonic Balance, Fuel Rail Injectors, Intake Manifold, Valve Covers, Throttle Body, Erg, Distributor, Electronic Sensors.

Transfer cases will not be included with transmissions from 4x4 or All Wheel Drive vehicles. Free shipping, if offered, applies only to commercial addresses with proper equipment dock and forklift unload. Buyer will need to replace the transmission oil filter, put a new pan gasket on, flush and add manufacturer specific fluids. Axle seals, front and drive shaft seals will also need to be replaced.

Transmission lines will need flushed, along with the transmission oil cooler needs replaced if equipped, this to be done so contaminants from bad not ruin your replacement. Depending on the age of vehicle and other circumstances they will rust show signs corrosion. Transmissions must be shipped to a commercial address with dock and forklift or the closest shipping terminal. Most items are shipped the same-day as purchase.

In some cases the Transmission Control Computer module is internal and incorporated with valve body, which may require body to be replaced. Buyer pays return shipping if wrong color ordered. Warranty period begins the day after delivery. Picture in the listing may not be of actual item sold; it a stock picture only.

part #: 350999099 price

  • $64.62

specifications rockercove:

  • for models: S430
  • for makes: Mercedes
  • for years: 1999-2008
  • mpn: 350-999099
  • material: Aluminum
  • vintage part: No
  • interchange: 350-cpi
  • type: Valve Cover
  • manufacturer warranty: 1 Month
  • id: 4aa532d4-166a-4046-8988-8ef7232daad2

payments rockercove:

  • other
  • wallet: Paypal
  • credit card: Mastercard

shipping rockercove:

  • service: Standard
  • cost: $0.00
  • transit: 4-8 Days
  • type: Fixed
  • class: Standard

offer rockercove:

  • best offers: True
  • started: July 18, 2025
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home

seller rockercove:

  • rating: 98.7%
  • city: Erie, Pennsylvania
  • # reviews: 15039

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: Used

returns rockercove:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
for models: s430, for makes: mercedes, for years: 1999-2008, vintage part: no, interchange: 350-cpi, type: valve cover, manufacturer warranty: 1 month, id: 4aa532d4-166a-4046-8988-8ef7232daad2,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, material: aluminum, sku: 8105823546874792,

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1 offer $64.62 USD
  • Offer #1: $64.62 price + $0.00 shipping estimate = $64.62* total. Harmonic Balancer, Fuel Rail & Injectors, Intake Manifold, Valve Covers, Throttle Body, Egr, Distributor, Electronic Sensors. Valve Cover.FREE SHIPPING

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