1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 9310219336945792
  3. FEL PRO SX-3158

FEL-PRO SX-3158 Fuel Mounting Gasket Air Pump FCS300 3.7L L6

fits make: Gmc. year: 1947–1950.

Sx-3158 Fel-pro Fuel Pump Mounting Gasket For 1947-1950 Gmc Fcs300 3.7l L6 Air De

( Brand: Fel-pro ), ( Type: Fuel Pump Mounting Gasket ), ( Manufacturer Part Number: SX-3158 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C224 71-42 ), ( Placement On Vehicle: Air Fuel Delivery Gaskets Sealing Systems ), ( Compatible Model: Fcs300 ), ( Compatible Year: 1950 1949 1948 1947 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Fuel Pump Mounting Gasket )

Review FEL PRO Fuel Pump Mounting Gasket Gmc 3.7l L6 Air De fits 1947–1950

The Fel-Pro SX-3158 fuel pump mounting gasket is a crucial component for the fuel system of 1947-1950 GMC trucks with the FCS300 3.7L L6 air engine. This gasket plays a vital role in ensuring a proper seal between the fuel tank and the fuel pump, preventing fuel leaks and maintaining the efficiency of the fuel system.

The SX-3158 gasket is meticulously engineered from high-quality materials that provide excellent sealing properties. The gasket is specifically designed for the unique shape and dimensions of the fuel tank and fuel pump mounting surfaces on these vintage GMC trucks. It features an impressive level of detail, with intricate contours and precise dimensions that ensure a perfect fit every time.

The gasket is also designed to be durable and resilient. It can withstand the rigors of daily use and the harsh conditions that can be encountered in automotive applications. The material used in its construction is resistant to fuel, oil, and other automotive fluids, ensuring that it remains in good condition even after extended use.

Installing the Fel-Pro SX-3158 fuel pump mounting gasket is a straightforward process. It comes pre-formed to the correct shape, reducing the need for time-consuming and messy gasket-making procedures. The gasket is also easy to handle and position, thanks to its flexible yet sturdy material.

In summary, the Fel-Pro SX-3158 fuel pump mounting gasket is an essential upgrade for the fuel system of 1947-1950 GMC trucks with the FCS300 3.7L L6 air engine. It provides a reliable seal between the fuel tank and fuel pump, ensuring that fuel is contained and preventing leaks. Its high-quality construction and precise fit make it a durable and long-lasting solution for maintaining the efficiency and reliability of your vintage GMC's fuel system.

Fel-Pro SX-3158 Fuel Pump Mounting Gasket for 1947-1950 GMC FCS300 3.7L L6 Air: A Comprehensive Analysis

1. Description:

The Fel-Pro SX-3158 fuel pump mounting gasket is a replacement part designed for 1947-1950 GMC FCS300 3.7L L6 air engines. It is engineered to provide a reliable seal between the fuel tank and the fuel pump.

2. Advantages:

- Exact fit: The Fel-Pro SX-3158 gasket is specifically designed for the specified engine models and ensures a precise fit.

- OEM-quality: This gasket is manufactured to meet or exceed OEM specifications, ensuring reliable performance and longevity.

- Leak prevention: The gasket's primary function is to prevent fuel leaks, which can lead to expensive repairs and potential safety hazards if left unaddressed.

- Easy installation: The gasket is relatively simple to install, making it a suitable DIY project for those comfortable working on their vehicles.

3. Disadvantages:

- Cost: Replacement gaskets, including the Fel-Pro SX-3158, can be more expensive than some might expect. However, the cost is justified by the part's durability and the potential savings from avoiding fuel leaks and related repairs.

- Availability: Depending on your location and the availability of auto parts stores, the Fel-Pro SX-3158 gasket may not be readily accessible. You may need to order it online, which could add a few days to the installation process.

Conclusion:

The Fel-Pro SX-3158 fuel pump mounting gasket is a crucial replacement part for 1947-1950 GMC FCS300 3.7L L6 air engines. Its advantages include an exact fit, OEM-quality, leak prevention, and easy installation. Its primary disadvantages are the cost and potential availability issues.

Recommendation:

If you own a 1947-1950 GMC FCS300 3.7L L6 air engine and suspect that your fuel pump mounting gasket is leaking, it is highly recommended that you replace it with a new gasket, such as the Fel-Pro SX-3158. Although there may be some initial cost involved, the long-term benefits, including improved engine performance and safety, make this investment worthwhile. If you're unsure about installing the gasket yourself, consider seeking professional assistance from a trusted mechanic.

Details:

Fel-Pro Fuel Pump Mounting Gasket for 1947-1950 GMC FCS300 3.7L L6 Air de: Status: In Stock.

part #: sx3158 prices

  • $79.78-$132.10

specifications pumpunite:

  • for makes: Gmc
  • for years: 1947-1950
  • brand: Fel-pro
  • type: Fuel Pump Mounting Gasket
  • manufacturer part number: SX-3158
  • manufacturer warranty: 1 Year
  • interchange part number: C224 71-42
  • placement on vehicle: Air Fuel Delivery Gaskets Sealing Systems
  • compatible model: Fcs300
  • compatible year: 1950 1949 1948 1947
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Fuel Pump Mounting Gasket

shipping pumpunite:

  • transit: 2-4 Days
  • class: Standard, Expedited
  • cost: $0.00
  • type: Fixed
  • service: Standard, Expedited

returns pumpunite:

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

general pumpunite:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

offer pumpunite:

  • options: Ship-to-home
  • quantity: 10
  • availability: In Stock
  • started: August 18, 2025
  • sold: 0

seller pumpunite:

  • # reviews: 563091
  • city: Indianapolis, Indiana
  • rating: 98.7%

payments pumpunite:

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  • wallet: Google-pay
for makes: gmc, for years: 1947-1950, type: fuel pump mounting gasket, manufacturer warranty: 1 year, placement on vehicle: air fuel delivery gaskets sealing systems, compatible model: fcs300, compatible year: 1950 1949 1948 1947, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine fel-pro fuel pump mounting gasket,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 9310219336945792,

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