Standard Ignition FX-45 Alternator Brush Set
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Standard Ignition

Standard Ignition FX-45 Alternator Brush Set

Brand Standard Ignition 5200-195
Flange Thickness 0.05 in
Gasket Or Seal Included No
Installation Tool Included No
Jiggle Pin Weep Hole No
Sealing Flange Outside Diameter 2.13
Temperature 195 Deg. F
Temperature (Degree) 195
Fits —92 vehicles

Alternator brush set. Restores proper brush contact in the charging system.

Functions in the alternator for dependable electrical performance.

Cross-references Standard Ignition FX-45, 2091731 and 2439479 for the same application. See all 15.

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Not what you need? See all Alternator Brush Set options

Alternator Brush Set for Classic Import and Ford Applications

Standard Ignition FX-45 is an alternator brush set for charging system service on a wide range of vintage import and Ford applications. It is built around the listed brush dimensions and alternator function, making it a direct-fit service part for specific Bosch, Ford, Leece Neville, and Motorcraft alternators.

  • Alternator brush set for charging system repair
  • Brush dimensions: 3/16" thickness and 5/16" width
  • Functions with alternator applications listed in the fitment data
  • Direct replacement reference: Standard Ignition FX-45
  • Cross-reference example: AL27373 for the same application

Fitment and Application Details

Compatible With select 1967-1985 vehicles, including Fits 1984-1985 Ford Thunderbird, N/A; Fits 1984-1985 Mercury Capri, N/A; Fits 1984-1985 Mercury Cougar, N/A; Fits 1984-1985 Mercury Topaz, N/A; Fits 1977-1981 BMW 320i, N/A; Fits 1979-1981 BMW 528i, N/A; Fits 1977-1981 Honda Accord, N/A; Fits 1979-1981 Mercedes-Benz 300TD, N/A; Fits 1978-1980 Ford Fiesta, N/A; Fits 1980 Volkswagen Jetta, N/A; Fits 1980 Volkswagen Rabbit Pickup, N/A; Fits 1980 Volkswagen Vanagon, N/A; Fits 1969-1977 Porsche 911, N/A; and additional listed Audi, Saab, Mercedes-Benz, Mercury, Porsche, and Volkswagen applications. For Ford Thunderbird and Mercury Capri/Cougar/Topaz listings, alternator type notes include Ford, Leece Neville, Motorcraft, Bosch, and internal or external regulator references where specified.

What This Part Helps Address

  • Charging system warning lights caused by worn alternator brushes
  • Intermittent alternator output on older Ford and import vehicles
  • Low battery charging from brush wear in the alternator
  • Electrical instability related to poor brush contact
  • Service needs on Bosch, Ford, Leece Neville, or Motorcraft alternators

Installation Notes and Tips

Verify alternator manufacturer, regulator style, and vehicle application before ordering. The fitment list includes specific notes for some vehicles, such as Ford or Motorcraft alternators, Bosch alternators, and 28-inch negative cable references on certain Mercury applications. Confirm brush dimensions against the original part and inspect the alternator slip rings and internal components during service. Standard Ignition FX-45 is listed for multiple classic import and domestic applications, including BMW 320i, Honda Accord, and Porsche 911.

Quality Assurance

Standard Ignition supplies electrical service parts for charging and starting system repair. FX-45 is cataloged as an alternator brush set with defined dimensions and application-specific fitment data to support accurate replacement selection.

Related reading

This part fits 92 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1985FordThunderbird2.3LL4N/AFits Ford or Motorcraft alternators
1985MercuryCapri2.3LL4N/Aw/ 28 Inch Negative Cable; Ford, Leece Neville or Motorcraft
1985MercuryCougar2.3LL4N/Aw/ 28 Inch Negative Cable; Ford, Leece Neville or Motorcraft
1985MercuryTopaz2.3LL4N/AFord, Leece Neville or Motorcraft
1984FordThunderbird2.3LL4N/AFits Ford or Motorcraft alternators
1984MercuryCapri2.3LL4N/Aw/ 28 Inch Negative Cable; Ford, Leece Neville or Motorcraft
1984MercuryCougar2.3LL4N/Aw/ 28 Inch Negative Cable; Ford, Leece Neville or Motorcraft
1984MercuryTopaz2.3LL4N/AFord, Leece Neville or Motorcraft
1983Saab900——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1982Porsche924——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1982Saab900——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1981Audi4000——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1981AudiCoupe——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1981BMW320i1.8LL4N/A—
1981BMW528i——N/A—
1981HondaAccord——N/A—
1981Mercedes-Benz300TD——N/A—
1981Porsche924——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1981Saab900——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1980Audi40001.6LL4N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1980BMW320i1.8LL4N/A—
1980BMW528i——N/A—
1980FordFiesta——N/AExc. Ford or Motorcraft; 55 Amp
1980HondaAccord——N/A—
1980Mercedes-Benz300TD——N/A—
1980Porsche924——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1980Saab900——N/AStarter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1980VolkswagenJetta——N/ABosch Alternator
1980VolkswagenRabbit Pickup——N/ABosch Alternator
1980VolkswagenVanagon——N/A—
1979BMW320i2.0LL4N/A—
1979BMW528i——N/A—
1979FordFiesta——N/AExc. Ford or Motorcraft; 55 Amp
1979HondaAccord——N/A—
1979Mercedes-Benz300TD——N/A—
1979Porsche924——N/A—
1979Saab900——N/A—
1979VolkswagenBeetle——N/A—
1978BMW320i2.0LL4N/A—
1978BMW530i——N/A—
1978FordFiesta——N/AExc. Ford or Motorcraft; 55 Amp
1978HondaAccord——N/A—
1978Mercedes-Benz300SD——N/A—
1978Porsche924——N/A—
1978VolkswagenBeetle——N/A—
1977BMW320i2.0LL4N/A—
1977BMW530i——N/A—
1977HondaAccord——N/A—
1977Mercedes-Benz300D——N/A—
1977MercuryCapri——N/Aw/ Internal Regulator; Bosch
1977MercuryCapri——N/Aw/ External Regulator; Bosch
1977Porsche911——N/A—
1977Porsche924——N/A—
1977VolkswagenBeetle——N/A—
1976BMW530i——N/A—
1976Mercedes-Benz300D——N/A—
1976MercuryCapri——N/Aw/ Internal Regulator; Bosch
1976MercuryCapri——N/Aw/ External Regulator; Bosch
1976Porsche911——N/A—
1976VolkswagenBeetle——N/A—
1975BMW530i3.0LL6N/A—
1975Mercedes-Benz300D——N/A—
1975Porsche911——N/A—
1975VolkswagenBeetle——N/A—
1974MercuryCapri——N/Aw/ External Regulator; Bosch
1974MercuryCapri——N/Aw/ Internal Regulator; Bosch
1974Porsche911——N/A—
1974VolkswagenBeetle——N/A—
1973Mercedes-Benz300SEL——N/A—
1973MercuryCapri——N/Aw/ Internal Regulator; Bosch
1973MercuryCapri——N/Aw/ External Regulator; Bosch
1973Porsche911——N/A—
1973VolkswagenBeetle——N/Aw/ Alternator
1972Mercedes-Benz300SEL——N/AAlt. No. 0120400722
1972MercuryCapri——N/Aw/ Internal Regulator; Bosch
1972MercuryCapri——N/Aw/ External Regulator; Bosch
1972Porsche911——N/A—
1972VolkswagenBeetle——N/Aw/ Alternator
1971Mercedes-Benz300SEL——N/AAlt. No. 0120400722
1971MercuryCapri——N/Aw/ External Regulator; Bosch
1971MercuryCapri——N/Aw/ Internal Regulator; Bosch
1971Porsche911——N/A—
1971VolkswagenBeetle——N/Aw/ Alternator
1970Mercedes-Benz300SEL——N/AAlt. No. 0120400722
1970Porsche911——N/A—
1970VolkswagenBeetle——N/Aw/ Alternator
1969Mercedes-Benz300SEL——N/AAlt. No. 0120400722
1969Porsche911——N/A—
1969VolkswagenBeetle——N/Aw/ Alternator
1968Mercedes-Benz300SEL——N/AAlt. No. 0120400722
1968VolkswagenBeetle——N/Aw/ Alternator
1967VolkswagenBeetle——N/Aw/ Alternator
Directly replaces or cross-references 15 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — FX-45209173124394798129787851883912303009021903503823029141124336064AL27373D1RY10347AE455FAX86J8129787X529