Spectra SP3980M Fuel Pump Module Assembly

Brand Spectra SP3980M
Fits Buick · 2 vehicles

Direct replacement. Fuel pump module assembly for select Buick fuel system service.

Application-specific fit. Built for 1997 Buick Century and Regal fuel delivery applications.

Service notes included. Fitment details call out harness, strainer, and tank preparation requirements.

Cross-references Autobest F2991A, Delphi FG0078 and US Motor Works USEP3980M for the same application. See all 20.

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Fuel Pump Module Assembly for 1997 Buick

The Spectra Premium SP3980M fuel pump module assembly is built for direct replacement service on select 1997 Buick applications. It is a fitment-specific fuel delivery component for the Century and Regal, with application notes that call out wiring harness and internal strainer inclusion.

Key Features

  • Fuel pump module assembly for fuel delivery service
  • Constructed with Spectra Premium engineering and manufacturing controls
  • Application notes list wiring harness included
  • Application notes list internal strainer included
  • Fits select 1997 Buick Century and 1997 Buick Regal applications

Detailed Description

SP3980M is a Spectra Premium fuel pump module assembly engineered for the fuel system on compatible 1997 Buick Century and Buick Regal vehicles. The module is manufactured with controlled processes and quality checks to support consistent performance in the fuel delivery system. For buyers searching for a 1997 Buick Century fuel pump module assembly or a 1997 Buick Regal fuel pump module assembly, this part number provides a direct application match.

This part cross-references Delphi FG0078 and US Motor Works USEP3980M for the same application. The part number SP3980M is also useful when comparing replacement options against OE-style fuel pump module listings.

What It Is Used For

  • Restoring fuel delivery when the original module no longer maintains proper pressure
  • Addressing hard-start or no-start conditions tied to fuel pump failure
  • Replacing a noisy or inconsistent fuel pump module
  • Correcting fuel supply issues that affect drivability

Installation Notes and Tips

Fitment notes specify that the fuel tank must be inspected and cleaned before installation. The notes also state that the fuel tank lock ring and seal must be replaced to avoid voiding warranty coverage. Confirm the vehicle application before ordering SP3980M for a 1997 Buick Century or 1997 Buick Regal.

Quality Assurance

Spectra Premium fuel modules are produced with engineering, manufacturing technology, and quality control processes intended to meet demanding performance expectations. The fitment notes include warranty-related installation requirements, so follow the listed service instructions carefully during replacement.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1997BuickCentury3.1LV6Wiring Harness Included; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1997BuickRegal3.8LV6Wiring Harness Included; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autobest — F2991ADelphi — FG0078US Motor Works — USEP3980M673744010093530296095350401912209119180106193312891936996825180273A33023C0190ME3980MMU1728P523MP74766MRE0468STNKSP3980M