1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 10583350087296792
  3. CARTER SX-1187

CARTER SX-1187 Tank Electric Fuel Pump 4.5L 4.9L

fits model: St, Seville. make: Cadillac. year: 1990–1992.

Sx-1187 Carter In-tank Electric Fuel Pump For 1990-1992 Cadillac Seville 4.5l 4.9l St

( Brand: Carter ), ( Type: Electric Fuel Pump ), ( Manufacturer Part Number: SX-1187 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C162 65-40 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Pumps ), ( Compatible Model: Seville ), ( Compatible Year: 1992 1991 1990 ), ( Core Charge: Free No Core Charge ), ( Position: In-tank ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Carter Electric Fuel Pump )

Review CARTER In tank Electric Fuel Pump Cadillac 4.5l 4.9l fits SEVILLE ST 1990–1992

The Carter SX-1187 in-tank electric fuel pump is specifically designed for use in 1990-1992 Cadillac Seville models with a 4.5L or 4.9L engine. This fuel pump is an essential component of your vehicle's fuel system, responsible for delivering fuel from the tank to the engine.

This Carter fuel pump is an electric design, meaning it runs on electricity rather than being mechanically driven. It features a durable, corrosion-resistant housing to ensure long-lasting performance, even in harsh driving conditions. The pump's internal components are also designed for durability, with a heavy-duty motor and high-quality impeller.

The Carter SX-1187 fuel pump is designed to meet or exceed OEM specifications for flow rate and pressure. It also includes a built-in fuel filter, which helps to remove impurities from the fuel before it reaches the engine. This can help improve engine performance and longevity by reducing the amount of contaminants that can damage internal components.

Installation of this fuel pump is relatively straightforward. It simply bolts into place in the fuel tank, and is connected to the vehicle's electrical system via a wiring harness. The included wiring harness is designed to plug directly into the OEM connector, making installation a breeze for most do-it-yourself mechanics.

It's important to note that this fuel pump is a direct replacement for the original equipment manufacturer (OEM) part. It is engineered to fit and function identically to the original part, ensuring a seamless installation and reliable performance. Additionally, it comes with a 12-month limited warranty, providing peace of mind to the customer.

In summary, the Carter SX-1187 in-tank electric fuel pump is a high-quality, corrosion-resistant replacement for the fuel pump in 1990-1992 Cadillac Seville models with a 4.5L or 4.9L engine. It features a durable design, meets or exceeds OEM specifications, and includes a built-in fuel filter. It is easy to install and comes with a 12-month limited warranty.

The Carter SX-1187 in-tank electric fuel pump is a common replacement option for 1990-1992 Cadillac Seville models with 4.5L and 4.9L engines. This fuel pump is known for its reliability and ease of installation. Here are some pros and cons to help you decide if this is the best option for your vehicle.

Pros:

1. Simple Installation: The Carter SX-1187 fuel pump can be easily installed without requiring any major engine disassembly. It is designed to fit directly into the fuel tank, making it a convenient and time-saving option.

2. Durable Design: This fuel pump is built to last. It features a heavy-duty design with a cast aluminum housing and a viton diaphragm, which provides excellent durability and resistance to fuel and moisture.

3. Improved Performance: Upgrading to a new fuel pump can help improve the performance of your vehicle. A faulty fuel pump can cause poor fuel delivery, which can lead to poor acceleration and engine stalling. A new fuel pump ensures that fuel is delivered efficiently and consistently.

4. Cost-Effective: Compared to other fuel pump options, the Carter SX-1187 is a cost-effective solution. It is priced competitively and can save you money in the long run by avoiding the need for more extensive engine repairs.

Cons:

1. Limited Lifetime Warranty: While the Carter SX-1187 fuel pump is built to last, it only comes with a limited lifetime warranty. This means that if the pump fails due to a manufacturing defect, you may be covered, but if it fails due to normal wear and tear, you will be responsible for the cost of replacement.

2. Potential Vibration Issues: Some users have reported that the Carter SX-1187 fuel pump can vibrate excessively, which can lead to noise and potential damage to other components. However, this issue is not common and can be minimized by ensuring that the fuel pump is properly installed and secured.

3. May Not Fit All Vehicles: While the Carter SX-1187 fuel pump is a popular option for many 1990-1992 Cadillac Sevilles, it may not fit all models. It is important to ensure that you order the correct part number for your specific vehicle to ensure a proper fit.

Conclusion:

The Carter SX-1187 in-tank electric fuel pump is a reliable and cost-effective solution for replacing a faulty fuel pump in 1990-1992 Cadillac Sevilles with 4.5L and 4.9L engines. Its simple installation, durable design, and improved performance make it an attractive option for many car owners. However, potential vibration issues and a limited lifetime warranty are worth considering before making a purchase. Ultimately, if you are confident that this is the correct part for your vehicle, the Carter SX-1187 is a solid choice.

Recommendation:

If you are in need of a new fuel pump for your 1990-1992 Cadillac Seville with a 4.5L or 4.9L engine, the Carter SX-1187 is a reliable and cost-effective option to consider. Be sure to order the correct part number for your specific vehicle and follow the installation instructions carefully to ensure a proper fit and optimal performance. Additionally, consider checking the fuel system for any potential issues that may be causing the old fuel pump to fail, such as a clogged fuel filter or a faulty fuel pressure regulator.

Details:

Carter In-Tank Electric Fuel Pump for 1990 - 1992 Cadillac Seville 4.5L 4.9L St: Status: In Stock.

part #: sx1187 price

  • $66.16

specifications pumpunite:

  • for models: St, Seville
  • for makes: Cadillac
  • for years: 1990-1992
  • brand: Carter
  • type: Electric Fuel Pump
  • manufacturer part number: SX-1187
  • manufacturer warranty: 1 Year
  • interchange part number: C162 65-40
  • placement on vehicle: Air Fuel Delivery Fuel Pumps
  • compatible model: Seville
  • compatible year: 1992 1991 1990
  • core charge: Free No Core Charge
  • position: In-tank
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Carter Electric Fuel Pump

general pumpunite:

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

seller pumpunite:

  • rating: 99.0%
  • # reviews: 581818
  • city: Indianapolis, Indiana

shipping pumpunite:

  • transit: 4-6 Days
  • class: Standard, Expedited
  • type: Fixed
  • service: Standard, Expedited
  • cost: $0.00

offer pumpunite:

  • sold: 0
  • options: Ship-to-home
  • quantity: 5
  • started: October 17, 2025
  • availability: In Stock

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  • policy: Returns Accepted
  • time: 30 Days
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for models: st, seville, for makes: cadillac, for years: 1990-1992, type: electric fuel pump, manufacturer warranty: 1 year, placement on vehicle: air fuel delivery fuel pumps, compatible model: seville, compatible year: 1992 1991 1990, core charge: free no core charge, position: in-tank, fitment type: direct replacement, bundle description: 1 pc genuine carter electric fuel pump,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 10583350087296792,

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