VITON/FKM EXTENDED TEMP RANGE 31FKSP19 Fuel Distributor Base Ring

( Brand: Viton/fkm Extended Temp Range ), ( Fits 1: 1976-1980 Mercedes 450sl ), ( Type: Fuel Distributor Base To Manifold O Ring ), ( Fits 3: 1981-1985 Mercedes 380sl ), ( Manufacturer Part Number: 31FKSP19 ), ( Fits 2: 1990-1992 Mercedes 500sl ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Features: Extended Temperature ), ( Fit Note: Fuel Injection Fuel Distributor O-ring ), ( Cs-sku: 400 )

Review VITON/FKM EXTENDED TEMP RANGE Fuel Distributor Base O ring fits 450SL 500SL 380SL 560SL 420SEL 1976–1992

Viton/FKM 31FKSP19 Fuel Distributor Base O-Ring for Mercedes-Benz 450SL, 500SL, 380SL, 560SL, and 420SEL (1976-1992)

This Viton/FKM 31FKSP19 fuel distributor base O-ring is an essential component for Mercedes-Benz vehicles, specifically for the 450SL, 500SL, 380SL, 560SL, and 420SEL models manufactured between 1976 and 1992. Designed using high-quality Viton/FKM material, this O-ring ensures a perfect seal between the fuel distributor base and the fuel tank, promoting optimal fuel system performance and preventing potential leaks.

The Viton/FKM compound is renowned for its exceptional chemical resistance, making it ideal for fuel applications. It can withstand prolonged exposure to various fuels, as well as the harsh conditions in the fuel tank environment. This compound also exhibits excellent resistance to temperature fluctuations, ensuring a reliable seal even in extreme temperatures.

Measuring 31mm in diameter and 6mm in width, this O-ring is specifically designed to fit the fuel distributor base of these Mercedes-Benz models. The precise dimensions and attention to detail ensure a seamless installation process, allowing vehicle owners to replace their worn-out or damaged O-rings with confidence.

By choosing this Viton/FKM 31FKSP19 fuel distributor base O-ring, Mercedes-Benz enthusiasts can maintain the fuel system's efficiency and reliability, ensuring their vehicles continue to perform at their best. This O-ring is an essential investment for any Mercedes-Benz owner looking to keep their classic or vintage vehicle in top condition.

Pros and Cons of Buying a Viton/FKM 31FKSP19 Fuel Distributor Base O-Ring for 450SL, 500SL, 380SL, 560SL, 420SEL (1976-1992)

The Viton/FKM 31FKSP19 fuel distributor base o-ring is a crucial component in maintaining the fuel system of Mercedes-Benz models like 450SL, 500SL, 380SL, 560SL, and 420SEL manufactured between 1976 and 1992. Replacing this o-ring can prevent potential fuel leaks and improve the overall performance of the vehicle. In this analysis, we will discuss the pros and cons of buying this o-ring to help you make an informed decision.

1. Ensures a proper fuel seal: A new Viton/FKM 31FKSP19 fuel distributor base o-ring ensures a tight seal between the fuel distributor and the base, preventing fuel leaks and ensuring optimal fuel delivery.

2. Improves engine performance: A leaking fuel distributor base o-ring can lead to fuel loss, which can adversely affect engine performance. Replacing the o-ring with a new one can help restore lost power and improve fuel efficiency.

3. Longer lifespan: Viton/FKM o-rings are known for their superior durability and resistance to fuel, oil, and extreme temperatures compared to traditional rubber o-rings. Installing a new Viton/FKM 31FKSP19 fuel distributor base o-ring can provide longer-lasting performance.

4. Easy installation: The fuel distributor base o-ring is a relatively simple component to replace, making it a cost-effective and hassle-free repair.

1. Cost: Replacing a fuel distributor base o-ring with a high-performance Viton/FKM option like the 31FKSP19 can be more expensive than using a traditional rubber o-ring.

2. Availability: Finding a local auto parts store that stocks the Viton/FKM 31FKSP19 fuel distributor base o-ring for your specific Mercedes-Benz model can be challenging. You may need to order it online from a specialty parts supplier.

3. Installation requirements: While the installation process is relatively straightforward, you may need to remove the fuel tank and distributor to access the fuel distributor base o-ring. This can be a time-consuming and labor-intensive task.

The Viton/FKM 31FKSP19 fuel distributor base o-ring is an essential component for maintaining the fuel system and overall performance of Mercedes-Benz models like 450SL, 500SL, 380SL, 560SL, and 420SEL (1976-1992). Although it may come with a higher upfront cost and installation challenges, the benefits, such as improved fuel seal, enhanced engine performance, and longer lifespan, far outweigh the cons.

If you own one of these Mercedes-Benz models and suspect a fuel distributor base o-ring leak, we recommend investing in a high-quality Viton/FKM 31FKSP19 fuel distributor base o-ring to ensure optimal fuel delivery and prevent potential fuel leaks. Though the installation process may require some effort, the long-term benefits and improved performance make it a worthwhile investment.

part # 31fksp19 price

• $24.95

specifications injectiopug:

• for models: 450sl, 500sl, 380sl, 560sl, 420sel
• for years: 1976-1992
• brand: Viton/fkm Extended Temp Range
• fits 1: 1976-1980 Mercedes 450sl
• type: Fuel Distributor Base To Manifold O Ring
• fits 3: 1981-1985 Mercedes 380sl
• manufacturer part number: 31FKSP19
• fits 2: 1990-1992 Mercedes 500sl
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• features: Extended Temperature
• fit note: Fuel Injection Fuel Distributor O-ring
• cs-sku: 400

returns injectiopug:

• policy: No Returns

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: New

shipping injectiopug:

• cost: $0.00
• transit: 5-12 Days
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• carrier: USPS

seller injectiopug:

• rating: 0.0%
• # reviews: 106

offer injectiopug:

• availability: In Stock
• started: August 13, 2025
• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1

payments injectiopug:

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

Viton/fkm Extended Temp Range 31FKSP19 Is Similar To:

• Deatschwerks 6-02-0307 Fits Orb -6 Viton O-ring Pack Of 10 For Fuel Systems (23% similar) $23.16. (February 3rd, 2025)
• Deatschwerks 6-02-0309 For Orb -10 Viton O-ring Pack Of 10 (19.3% similar) $12.00–$25.65. (May 20th, 2025)