GATES SX-8774 Benz Fuel Tank Gas Cap Uy 190DC 2.0L L4

( Brand: Gates ), ( Manufacturer Part Number: SX-8774 ), ( Type: Fuel Tank Cap ), ( Placement On Vehicle: Air Fuel Delivery Hardware Fasteners Fittings ), ( Item Height: 3.000 ), ( Item Width: 3.630 ), ( Manufacturer Warranty: Recommended Service Interval ), ( Ipn: C478 21-66 ), ( Compatible Make: Mercedes-benz ), ( Compatible Model: 190dc ), ( Compatible Year: 1965 1964 1963 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Fuel Tank Cap )

Review GATES Fuel Tank Cap Mercedes benz 190dc 2.0l L4 Gas Delivery Uy fits 1963–1965

The **Gates SX-8774 Fuel Tank Cap** is a meticulously engineered, high-performance replacement part designed specifically for the iconic **1963 1965 Mercedes-Benz 190D Coup (W110) and Cabriolet (W111) models**, featuring the **2.0L inline-four gasoline engine**. Crafted from durable, corrosion-resistant materials, this fuel cap ensures a secure, airtight seal while maintaining the classic aesthetic of your beloved W110 or W111. The cap is precision-machined to match the original dimensions and threading, guaranteeing a perfect fit without compromising the integrity of your vehicle s fuel system. Its robust construction prevents leaks, vapor loss, and contamination, safeguarding both engine performance and fuel efficiency. Beyond functionality, the Gates SX-8774 exudes the timeless elegance of the era, with a polished chrome finish that complements the refined lines of the Mercedes-Benz 190 series. Whether you re preserving the originality of your classic or restoring it to showroom condition, this fuel cap is an essential component for maintaining authenticity and reliability. Built to withstand the demands of daily driving while preserving the heritage of your W110 or W111, it s a small yet critical detail that elevates both performance and presentation.

### Pros and Cons of buying a Gates SX-8774 Fuel Tank Cap for a 1963 1965 Mercedes-Benz 190D/190DC 2.0L L4 Gasoline Vehicle

1. **OEM Fitment and Compatibility** The Gates SX-8774 is designed as a direct replacement for the original fuel tank cap on the 190D/190DC models, ensuring an exact fit without modifications. This reduces the risk of leaks or improper sealing, which is critical for maintaining fuel system integrity.

2. **Quality Construction** Gates is a reputable manufacturer known for producing durable, high-quality automotive parts. The SX-8774 is made from materials that resist corrosion and wear, which is important for a vehicle of this era where original components may degrade over time.

3. **Proper Venting and Sealing** The cap includes a venting mechanism that prevents pressure buildup in the fuel tank, reducing the risk of vapor leaks or fuel evaporation. This is particularly useful for older vehicles where fuel system components may not be as airtight as modern ones.

4. **Easy Installation** The design is straightforward, requiring minimal tools and effort to replace. This makes it a practical choice for DIYers or mechanics who want to avoid unnecessary labor costs.

5. **Prevents Fuel Contamination** A properly sealed cap prevents debris, moisture, and contaminants from entering the fuel tank, which helps maintain engine performance and extends the life of the fuel system.

6. **Aesthetic Match** The Gates cap closely resembles the original Mercedes-Benz design, ensuring a clean, factory-like appearance, which is important for enthusiasts who prioritize authenticity.

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1. **Cost Relative to Alternatives** While the Gates SX-8774 is a quality part, it may be more expensive than generic or aftermarket alternatives. For budget-conscious buyers, cheaper options might be tempting, though they may lack the same durability or fitment precision.

2. **Potential for Counterfeit Parts** Since Gates is a well-known brand, there is a risk of purchasing counterfeit or low-quality knockoffs, especially if buying from untrusted sellers. Always verify the seller s reputation and product authenticity.

3. **Limited Availability** Depending on the region, the Gates SX-8774 may not be as widely stocked as other aftermarket parts. This could require ordering from specialty suppliers, which may involve longer lead times.

4. **Overkill for Minor Use** If the original cap is still functional but slightly worn, replacing it with a Gates part may be unnecessary unless there are specific concerns like leaks or poor sealing. In such cases, a simpler replacement might suffice.

5. **Installation Challenges for Non-Mechanics** While the installation is generally straightforward, those without mechanical experience might struggle with tasks like removing the old cap without damaging the fuel tank or vent system. Professional installation could add to the cost.

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The Gates SX-8774 fuel tank cap is an excellent choice for owners of a 1963 1965 Mercedes-Benz 190D/190DC who prioritize quality, reliability, and proper fitment. Its OEM-level compatibility, durability, and sealing properties make it a worthwhile investment, especially for vehicles where maintaining original specifications is important. However, if budget or convenience is a major concern, it s worth comparing it to other high-quality aftermarket options to ensure the best value.

- You value authenticity and long-term reliability.

- The original cap is damaged, leaking, or difficult to seal properly.

- You want to avoid potential issues with generic parts that may not fit as well.

- You re comfortable with a slightly higher upfront cost in exchange for peace of mind.

- The original cap is still functional but slightly worn, and you re looking to save money.

- You re confident in finding a high-quality aftermarket cap from a trusted supplier at a lower price.

- You re not mechanically inclined and prefer to avoid potential installation pitfalls.

For most enthusiasts and owners of classic Mercedes-Benz vehicles, the Gates SX-8774 is the safest and most practical choice. Always source it from a reputable dealer or supplier to ensure authenticity and quality.

Details:

Gates Fuel Tank Cap for 1963-1965 Mercedes-Benz 190DC 2.0L L4 Gas Delivery uy: Status: In Stock.

part #: sx8774 prices

• $22.64-$25.23

specifications fueltanksysteme:

• for makes: Mercedes
• for years: 1963-1965
• brand: Gates
• mpn: Sx-8774
• type: Fuel Tank Cap
• placement on vehicle: Air Fuel Delivery Hardware Fasteners Fittings
• item height: 3.000
• item width: 3.630
• manufacturer warranty: Recommended Service Interval
• ipn: C478 21-66
• compatible make: Mercedes-benz
• compatible model: 190dc
• compatible year: 1965 1964 1963
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Gates Fuel Tank Cap

general fueltanksysteme:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
• condition: New

offer fueltanksysteme:

• availability: In Stock
• quantity: 10
• sold: 0
• started: February 24, 2026
• options: Ship-to-home

shipping fueltanksysteme:

• service: Standard, Expedited
• type: Fixed
• transit: 2-6 Days
• class: Standard, Expedited
• cost: $0.00

payments fueltanksysteme:

• other
• credit card: Visa
• wallet: Apple-pay

seller fueltanksysteme:

• city: Indianapolis, Indiana
• rating: 99.5%
• # reviews: 625727

returns fueltanksysteme:

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

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