Motormite 85841 Alternator Connector
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Motormite

Motormite 85841 Alternator Connector

Brand Motormite 85841
Package Contents 2-wire Alternator Internal Regulator
Terminal Gender Female
Terminal Material Plastic
Terminal Type Blade
Wire Gauge Measurement 16
Wire Quantity 2
Wiring Harness Length 7
Fits Chevrolet, Pontiac, Buick, and Oldsmobile · 178 vehicles

OE-style replacement. Matches the original connector's appearance and function.

Blade terminals. Female terminals with a 2-wire internal regulator setup.

Made from quality materials for reliable performance and durability.

Cross-references Dorman - HELP 84007, 84-1034 and 2530H for the same application. See all 10.

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Alternator Connector for OE-Style Repair

Restore a secure alternator connection with this Motormite alternator connector, part number 85841. It is built to match the appearance and function of the original hardware on specified applications, making it a direct-fit electrical repair for vehicles with an internal regulator.

Use this 2-wire alternator internal regulator connector when servicing charging system wiring on classic GM applications such as Chevrolet Camaro, Pontiac Firebird, and Buick Regal. The 85841 connector uses blade terminals and a female terminal gender for a straightforward replacement at the alternator plug.

Key Features

  • Motormite 85841 alternator connector for charging system repair
  • 2-wire alternator internal regulator connector
  • Blade terminal design with female terminals
  • 16-gauge wire construction
  • 7-inch wiring harness length
  • Plastic terminal material for OE-style fit and function

Detailed Description

Motormite 85841 is an alternator connector engineered for specified vehicles that use an internal regulator. It is designed to match the original connector layout and electrical function, helping maintain a proper connection between the alternator and the vehicle charging circuit. This makes it a practical choice for restoring charging performance on applications such as Chevrolet Camaro, Pontiac Firebird, and Buick Caprice-era GM platforms.

This part cross-references Dorman - HELP 84007 for the same application. It also aligns with common interchange references including 84-1034 and PT181. For buyers searching for a 1978-1992 Chevrolet Camaro alternator connector or a 1978-1992 Pontiac Firebird internal regulator plug, 85841 is the relevant OE-style replacement.

What It Helps Repair

  • Broken or heat-damaged alternator connector terminals
  • Intermittent charging caused by loose electrical contact
  • Corrosion at the alternator plug connection
  • Worn internal regulator wiring at the alternator harness
  • Charging system faults related to a damaged 2-wire connector

Installation Notes and Fitment

Compatible With vehicles equipped with an internal regulator. Verify terminal style, wire count, and connector shape against the original part before installation. Common fitment includes:

  • Fits 1978-1992 Chevrolet Camaro, with internal regulator
  • Fits 1978-1992 Pontiac Firebird, with internal regulator
  • Fits 1980-1990 Buick LeSabre, with internal regulator
  • Fits 1980-1990 Chevrolet Caprice, with internal regulator
  • Fits 1980-1990 Oldsmobile Delta 88, with internal regulator
  • Fits 1987-1989 Pontiac Safari, with internal regulator
  • Fits 1976-1987 Buick Century, with internal regulator
  • Fits 1976-1986 Buick Regal, with internal regulator
  • Fits 1980-1986 Chevrolet El Camino, with internal regulator
  • Fits 1980-1986 Chevrolet Monte Carlo, with internal regulator
  • Fits 1985-1986 Oldsmobile Cutlass, with internal regulator
  • Fits 1980-1981 Oldsmobile Cutlass, with internal regulator
  • Fits 1980-1986 Pontiac Bonneville, with internal regulator
  • Fits 1980-1986 Pontiac Grand Prix, with internal regulator
  • Fits 1976-1985 Chevrolet Impala, with internal regulator
  • Fits 1980-1985 Oldsmobile Toronado, with internal regulator
  • Fits 1983-1985 Pontiac Parisienne, with internal regulator
  • Fits 1984 Chevrolet Corvette, with internal regulator
  • Fits 1980-1982 Chevrolet Corvette, with internal regulator
  • Fits 1980-1984 Oldsmobile 98, with internal regulator
  • Fits 1977-1981 Buick Riviera, with internal regulator
  • Fits 1980-1981 Chevrolet Malibu, with internal regulator
  • Fits 1980-1981 Pontiac Catalina, with internal regulator
  • Fits 1980-1981 Pontiac LeMans, with internal regulator
  • Fits 1976-1980 Buick Skyhawk, with internal regulator
  • Fits 1976-1980 Chevrolet Monza, with internal regulator
  • Fits 1976-1980 Oldsmobile Starfire, with internal regulator
  • Fits 1978-1980 Pontiac Sunbird, with internal regulator

For installation, compare the existing alternator connector to confirm a 2-wire blade-terminal female plug and check the vehicle’s internal regulator configuration. Clean the mating terminals and inspect nearby wiring before reconnecting the charging system.

Quality Assurance

This Motormite connector is made from quality materials and engineered for reliable performance and durability in charging system service.

Related reading

This part fits 178 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1992ChevroletCamaroN/AFitment note: with internal regulator
1992PontiacFirebirdN/AFitment note: with internal regulator
1991ChevroletCamaroN/AFitment note: with internal regulator
1991PontiacFirebirdN/AFitment note: with internal regulator
1990BuickLeSabreN/AFitment note: with internal regulator
1990ChevroletCamaroN/AFitment note: with internal regulator
1990ChevroletCapriceN/AFitment note: with internal regulator
1990OldsmobileDelta 88N/AFitment note: with internal regulator
1990PontiacFirebirdN/AFitment note: with internal regulator
1989BuickLeSabreN/AFitment note: with internal regulator
1989ChevroletCamaroN/AFitment note: with internal regulator
1989ChevroletCapriceN/AFitment note: with internal regulator
1989OldsmobileDelta 88N/AFitment note: with internal regulator
1989PontiacFirebirdN/AFitment note: with internal regulator
1989PontiacSafariN/AFitment note: with internal regulator
1988BuickLeSabreN/AFitment note: with internal regulator
1988ChevroletCamaroN/AFitment note: with internal regulator
1988ChevroletCapriceN/AFitment note: with internal regulator
1988OldsmobileDelta 88N/AFitment note: with internal regulator
1988PontiacFirebirdN/AFitment note: with internal regulator
1988PontiacSafariN/AFitment note: with internal regulator
1987BuickCenturyN/AFitment note: with internal regulator
1987BuickLeSabreN/AFitment note: with internal regulator
1987ChevroletCamaroN/AFitment note: with internal regulator
1987ChevroletCapriceN/AFitment note: with internal regulator
1987OldsmobileDelta 88N/AFitment note: with internal regulator
1987PontiacFirebirdN/AFitment note: with internal regulator
1987PontiacSafariN/AFitment note: with internal regulator
1986BuickCenturyN/AFitment note: with internal regulator
1986BuickLeSabreN/AFitment note: with internal regulator
1986BuickRegalN/AFitment note: with internal regulator
1986ChevroletCamaroN/AFitment note: with internal regulator
1986ChevroletCapriceN/AFitment note: with internal regulator
1986ChevroletEl CaminoN/AFitment note: with internal regulator
1986ChevroletMonte CarloN/AFitment note: with internal regulator
1986OldsmobileCutlassN/AFitment note: with internal regulator
1986OldsmobileDelta 88N/AFitment note: with internal regulator
1986PontiacBonnevilleN/AFitment note: with internal regulator
1986PontiacFirebirdN/AFitment note: with internal regulator
1986PontiacGrand PrixN/AFitment note: with internal regulator
1985BuickCenturyN/AFitment note: with internal regulator
1985BuickLeSabreN/AFitment note: with internal regulator
1985BuickRegalN/AFitment note: with internal regulator
1985ChevroletCamaroN/AFitment note: with internal regulator
1985ChevroletCapriceN/AFitment note: with internal regulator
1985ChevroletEl CaminoN/AFitment note: with internal regulator
1985ChevroletImpalaN/AFitment note: with internal regulator
1985ChevroletMonte CarloN/AFitment note: with internal regulator
1985OldsmobileCutlassN/AFitment note: with internal regulator
1985OldsmobileDelta 88N/AFitment note: with internal regulator
1985OldsmobileToronadoN/AFitment note: with internal regulator
1985PontiacBonnevilleN/AFitment note: with internal regulator
1985PontiacFirebirdN/AFitment note: with internal regulator
1985PontiacGrand PrixN/AFitment note: with internal regulator
1985PontiacParisienneN/AFitment note: with internal regulator
1984BuickCenturyN/AFitment note: with internal regulator
1984BuickLeSabreN/AFitment note: with internal regulator
1984BuickRegalN/AFitment note: with internal regulator
1984ChevroletCamaroN/AFitment note: with internal regulator
1984ChevroletCapriceN/AFitment note: with internal regulator
1984ChevroletCorvetteN/AFitment note: with internal regulator
1984ChevroletEl CaminoN/AFitment note: with internal regulator
1984ChevroletImpalaN/AFitment note: with internal regulator
1984ChevroletMonte CarloN/AFitment note: with internal regulator
1984Oldsmobile98N/AFitment note: with internal regulator
1984OldsmobileDelta 88N/AFitment note: with internal regulator
1984OldsmobileToronadoN/AFitment note: with internal regulator
1984PontiacBonnevilleN/AFitment note: with internal regulator
1984PontiacFirebirdN/AFitment note: with internal regulator
1984PontiacGrand PrixN/AFitment note: with internal regulator
1984PontiacParisienneN/AFitment note: with internal regulator
1983BuickCenturyN/AFitment note: with internal regulator
1983BuickLeSabreN/AFitment note: with internal regulator
1983BuickRegalN/AFitment note: with internal regulator
1983ChevroletCamaroN/AFitment note: with internal regulator
1983ChevroletCapriceN/AFitment note: with internal regulator
1983ChevroletEl CaminoN/AFitment note: with internal regulator
1983ChevroletImpalaN/AFitment note: with internal regulator
1983ChevroletMonte CarloN/AFitment note: with internal regulator
1983Oldsmobile98N/AFitment note: with internal regulator
1983OldsmobileDelta 88N/AFitment note: with internal regulator
1983OldsmobileToronadoN/AFitment note: with internal regulator
1983PontiacBonnevilleN/AFitment note: with internal regulator
1983PontiacFirebirdN/AFitment note: with internal regulator
1983PontiacGrand PrixN/AFitment note: with internal regulator
1983PontiacParisienneN/AFitment note: with internal regulator
1982BuickCenturyN/AFitment note: with internal regulator
1982BuickLeSabreN/AFitment note: with internal regulator
1982BuickRegalN/AFitment note: with internal regulator
1982ChevroletCamaroN/AFitment note: with internal regulator
1982ChevroletCapriceN/AFitment note: with internal regulator
1982ChevroletCorvetteN/AFitment note: with internal regulator
1982ChevroletEl CaminoN/AFitment note: with internal regulator
1982ChevroletImpalaN/AFitment note: with internal regulator
1982ChevroletMonte CarloN/AFitment note: with internal regulator
1982Oldsmobile98N/AFitment note: with internal regulator
1982OldsmobileDelta 88N/AFitment note: with internal regulator
1982OldsmobileToronadoN/AFitment note: with internal regulator
1982PontiacBonnevilleN/AFitment note: with internal regulator
1982PontiacFirebirdN/AFitment note: with internal regulator
1982PontiacGrand PrixN/AFitment note: with internal regulator
1981BuickCenturyN/AFitment note: with internal regulator
1981BuickLeSabreN/AFitment note: with internal regulator
1981BuickRegalN/AFitment note: with internal regulator
1981BuickRivieraN/AFitment note: with internal regulator
1981ChevroletCamaroN/AFitment note: with internal regulator
1981ChevroletCapriceN/AFitment note: with internal regulator
1981ChevroletCorvetteN/AFitment note: with internal regulator
1981ChevroletEl CaminoN/AFitment note: with internal regulator
1981ChevroletImpalaN/AFitment note: with internal regulator
1981ChevroletMalibuN/AFitment note: with internal regulator
1981ChevroletMonte CarloN/AFitment note: with internal regulator
1981Oldsmobile98N/AFitment note: with internal regulator
1981OldsmobileCutlassN/AFitment note: with internal regulator
1981OldsmobileDelta 88N/AFitment note: with internal regulator
1981OldsmobileToronadoN/AFitment note: with internal regulator
1981PontiacBonnevilleN/AFitment note: with internal regulator
1981PontiacCatalinaN/AFitment note: with internal regulator
1981PontiacFirebirdN/AFitment note: with internal regulator
1981PontiacGrand PrixN/AFitment note: with internal regulator
1981PontiacLeMansN/AFitment note: with internal regulator
1980BuickCenturyN/AFitment note: with internal regulator
1980BuickLeSabreN/AFitment note: with internal regulator
1980BuickRegalN/AFitment note: with internal regulator
1980BuickRivieraN/AFitment note: with internal regulator
1980BuickSkyhawkN/AFitment note: with internal regulator
1980ChevroletCamaroN/AFitment note: with internal regulator
1980ChevroletCapriceN/AFitment note: with internal regulator
1980ChevroletCorvetteN/AFitment note: with internal regulator
1980ChevroletEl CaminoN/AFitment note: with internal regulator
1980ChevroletImpalaN/AFitment note: with internal regulator
1980ChevroletMalibuN/AFitment note: with internal regulator
1980ChevroletMonte CarloN/AFitment note: with internal regulator
1980ChevroletMonzaN/AFitment note: with internal regulator
1980Oldsmobile98N/AFitment note: with internal regulator
1980OldsmobileCutlassN/AFitment note: with internal regulator
1980OldsmobileDelta 88N/AFitment note: with internal regulator
1980OldsmobileStarfireN/AFitment note: with internal regulator
1980OldsmobileToronadoN/AFitment note: with internal regulator
1980PontiacBonnevilleN/AFitment note: with internal regulator
1980PontiacCatalinaN/AFitment note: with internal regulator
1980PontiacFirebirdN/AFitment note: with internal regulator
1980PontiacGrand PrixN/AFitment note: with internal regulator
1980PontiacLeMansN/AFitment note: with internal regulator
1980PontiacSunbirdN/AFitment note: with internal regulator
1979BuickCenturyN/AFitment note: with internal regulator
1979BuickRegalN/AFitment note: with internal regulator
1979BuickRivieraN/AFitment note: with internal regulator
1979BuickSkyhawkN/AFitment note: with internal regulator
1979ChevroletCamaroN/AFitment note: with internal regulator
1979ChevroletImpalaN/AFitment note: with internal regulator
1979ChevroletMonzaN/AFitment note: with internal regulator
1979OldsmobileStarfireN/AFitment note: with internal regulator
1979PontiacFirebirdN/AFitment note: with internal regulator
1979PontiacSunbirdN/AFitment note: with internal regulator
1978BuickCenturyN/AFitment note: with internal regulator
1978BuickRegalN/AFitment note: with internal regulator
1978BuickRivieraN/AFitment note: with internal regulator
1978BuickSkyhawkN/AFitment note: with internal regulator
1978ChevroletCamaroN/AFitment note: with internal regulator
1978ChevroletImpalaN/AFitment note: with internal regulator
1978ChevroletMonzaN/AFitment note: with internal regulator
1978OldsmobileStarfireN/AFitment note: with internal regulator
1978PontiacFirebirdN/AFitment note: with internal regulator
1978PontiacSunbirdN/AFitment note: with internal regulator
1977BuickCenturyN/AFitment note: with internal regulator
1977BuickRegalN/AFitment note: with internal regulator
1977BuickRivieraN/AFitment note: with internal regulator
1977BuickSkyhawkN/AFitment note: with internal regulator
1977ChevroletImpalaN/AFitment note: with internal regulator
1977ChevroletMonzaN/AFitment note: with internal regulator
1977OldsmobileStarfireN/AFitment note: with internal regulator
1976BuickCenturyN/AFitment note: with internal regulator
1976BuickRegalN/AFitment note: with internal regulator
1976BuickSkyhawkN/AFitment note: with internal regulator
1976ChevroletImpalaN/AFitment note: with internal regulator
1976ChevroletMonzaN/AFitment note: with internal regulator
1976OldsmobileStarfireN/AFitment note: with internal regulator
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 8400784-10342530H5432A0860278481612101909PT181S78VRC148