Home› Electrical, Charging and Starting > Alternator / Generator and Related Components› MPA Electrical 7122103N Alternator
MPA Electrical 7122103N AlternatorOE Quality 60-Day Returns
Part #: 7122103N

MPA Electrical 7122103N Alternator

New
326 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$122.47Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
New
Fitment: Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac, 98, Acadian, Bel Air, Blazer, Bonneville, C10 Suburban, C20 Suburban, Camaro, Caprice, Catalina, Corvette, Custom Cruiser, Cutlass, Cutlass Supreme, Delta 88, DeVille, El Camino, Fleetwood, G15/G1500 Van, G25/G2500 Van, G35/G3500 Van, Grand Prix, GTO, Impala, Jimmy, K10 Suburban, K20 Suburban, LeMans, LeSabre, Monte Carlo, Nova, Riviera, Skylark, Tempest, and Toronado
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Alternator options
MPA Electrical 7122103N Alternator
BrandMPA Electrical
Part Number7122103N
PositionNew
Amps55 amps
Clock3:00
FanExternal
ManufacturerDelco
Pulley1 groove v-belt
RegulatorExternal
RotationClockwise
Volts12 volts

This part fits 326 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1971BuickLeSabre7.5LV8N/ANew
1971BuickLeSabre5.7LV8N/ANew
1971BuickSkylark7.5LV8N/ANew
1971BuickSkylark5.7LV8N/ANew
1971BuickSkylark4.1LL6N/ANew
1971CadillacDeVille7.7LV8N/ANew
1971CadillacFleetwood7.7LV8N/ANew
1971ChevroletBel Air7.4LV8N/ANew
1971ChevroletBel Air6.6LV8N/ANew
1971ChevroletBel Air5.7LV8N/ANew
1971ChevroletBel Air4.1LL6N/ANew
1971ChevroletBlazer5.7LV8N/ANew
1971ChevroletBlazer5.0LV8N/ANew
1971ChevroletBlazer4.8LL6N/ANew
1971ChevroletBlazer4.1LL6N/ANew
1971ChevroletC10 Suburban6.6LV8N/ANew
1971ChevroletC10 Suburban5.7LV8N/ANew
1971ChevroletC10 Suburban5.0LV8N/ANew
1971ChevroletC10 Suburban4.8LL6N/ANew
1971ChevroletC10 Suburban4.1LL6N/ANew
1971ChevroletC20 Suburban6.6LV8N/ANew
1971ChevroletC20 Suburban5.7LV8N/ANew
1971ChevroletC20 Suburban5.0LV8N/ANew
1971ChevroletC20 Suburban4.8LL6N/ANew
1971ChevroletC20 Suburban4.1LL6N/ANew
1971ChevroletCamaro5.0LV8N/AAlternator with a 1V pulley; New
1971ChevroletCamaro4.1LL6N/ANew
1971ChevroletCaprice7.4LV8N/ANew
1971ChevroletCaprice6.6LV8N/ANew
1971ChevroletCaprice5.7LV8N/ANew
1971ChevroletEl Camino7.4LV8N/ANew
1971ChevroletEl Camino6.6LV8N/ANew
1971ChevroletEl Camino5.7LV8N/ANew
1971ChevroletEl Camino5.0LV8N/ANew
1971ChevroletEl Camino4.1LL6N/ANew
1971ChevroletImpala7.4LV8N/ANew
1971ChevroletImpala6.6LV8N/ANew
1971ChevroletImpala5.7LV8N/ANew
1971ChevroletImpala4.1LL6N/ANew
1971ChevroletK10 Suburban6.6LV8N/ANew
1971ChevroletK10 Suburban5.7LV8N/ANew
1971ChevroletK10 Suburban5.0LV8N/ANew
1971ChevroletK10 Suburban4.1LL6N/ANew
1971ChevroletK20 Suburban6.6LV8N/ANew
1971ChevroletK20 Suburban5.7LV8N/ANew
1971ChevroletK20 Suburban5.0LV8N/ANew
1971ChevroletK20 Suburban4.8LL6N/ANew
1971ChevroletK20 Suburban4.1LL6N/ANew
1971ChevroletMonte Carlo7.4LV8N/ANew
1971ChevroletMonte Carlo6.6LV8N/ANew
1971ChevroletMonte Carlo5.7LV8N/ANew
1971ChevroletNova5.7LV8N/ANew
1971ChevroletNova5.0LV8N/ANew
1971ChevroletNova4.1LL6N/ANew
1971GMCG15/G1500 Van5.7LV8N/ANew
1971GMCG15/G1500 Van5.0LV8N/ANew
1971GMCG15/G1500 Van4.1LL6N/ANew
1971GMCG25/G2500 Van5.7LV8N/ANew
1971GMCG25/G2500 Van5.0LV8N/ANew
1971GMCG25/G2500 Van4.1LL6N/ANew
1971GMCG35/G3500 Van5.7LV8N/ANew
1971GMCG35/G3500 Van4.1LL6N/ANew
1971GMCJimmy5.7LV8N/ANew
1971GMCJimmy5.0LV8N/ANew
1971GMCJimmy4.1LL6N/ANew
1971Oldsmobile987.5LV8N/ANew
1971OldsmobileCustom Cruiser7.5LV8N/ANew
1971OldsmobileCutlass5.7LV8N/ANew
1971OldsmobileCutlass4.1LL6N/ANew
1971OldsmobileDelta 887.5LV8N/ANew
1971OldsmobileDelta 885.7LV8N/ACompatible with alternators that have an external regulator.; New
1971OldsmobileToronado7.5LV8N/ANew
1971PontiacAcadian5.7LV8N/ANew
1971PontiacAcadian5.0LV8N/ANew
1971PontiacAcadian4.1LL6N/ANew
1971PontiacGTO7.5LV8N/ANew
1971PontiacGTO6.6LV8N/ANew
1971PontiacLeMans7.5LV8N/ANew
1971PontiacLeMans6.6LV8N/ANew
1971PontiacLeMans5.7LV8N/ANew
1971PontiacLeMans4.1LL6N/ANew
1970BuickLeSabre7.5LV8N/ANew
1970BuickLeSabre5.7LV8N/ANew
1970BuickSkylark5.7LV8N/ANew
1970BuickSkylark4.1LL6N/ANew
1970CadillacDeVille7.7LV8N/ANew
1970CadillacFleetwood7.7LV8N/ANew
1970ChevroletBel Air7.4LV8N/ANew
1970ChevroletBel Air6.6LV8N/ANew
1970ChevroletBel Air5.7LV8N/ANew
1970ChevroletBel Air4.1LL6N/ANew
1970ChevroletBlazer5.7LV8N/ANew
1970ChevroletBlazer5.0LV8N/ANew
1970ChevroletBlazer4.8LL6N/ANew
1970ChevroletBlazer4.1LL6N/ANew
1970ChevroletC10 Suburban6.6LV8N/ANew
1970ChevroletC10 Suburban5.7LV8N/ANew
1970ChevroletC10 Suburban5.0LV8N/ANew
1970ChevroletC10 Suburban4.8LL6N/ANew
1970ChevroletC10 Suburban4.1LL6N/ANew
1970ChevroletC20 Suburban6.6LV8N/ANew
1970ChevroletC20 Suburban5.7LV8N/ANew
1970ChevroletC20 Suburban5.0LV8N/ANew
1970ChevroletC20 Suburban4.8LL6N/ANew
1970ChevroletC20 Suburban4.1LL6N/ANew
1970ChevroletCamaro5.0LV8N/AAlternator with a 1V pulley; New
1970ChevroletCamaro4.1LL6N/ANew
1970ChevroletCaprice7.4LV8N/ANew
1970ChevroletCaprice6.6LV8N/ANew
1970ChevroletCaprice5.7LV8N/ANew
1970ChevroletEl Camino7.4LV8N/ANew
1970ChevroletEl Camino6.6LV8N/ANew
1970ChevroletEl Camino6.5LV8N/ANew
1970ChevroletEl Camino5.7LV8N/ANew
1970ChevroletEl Camino5.0LV8N/ANew
1970ChevroletEl Camino4.1LL6N/ANew
1970ChevroletImpala7.4LV8N/ANew
1970ChevroletImpala6.6LV8N/ANew
1970ChevroletImpala5.7LV8N/ANew
1970ChevroletImpala4.1LL6N/ANew
1970ChevroletK10 Suburban6.6LV8N/ANew
1970ChevroletK10 Suburban5.7LV8N/ANew
1970ChevroletK10 Suburban5.0LV8N/ANew
1970ChevroletK10 Suburban4.8LL6N/ANew
1970ChevroletK10 Suburban4.1LL6N/ANew
1970ChevroletK20 Suburban6.6LV8N/ANew
1970ChevroletK20 Suburban5.7LV8N/ANew
1970ChevroletK20 Suburban5.0LV8N/ANew
1970ChevroletK20 Suburban4.8LL6N/ANew
1970ChevroletK20 Suburban4.1LL6N/ANew
1970ChevroletMonte Carlo7.4LV8N/ANew
1970ChevroletMonte Carlo6.6LV8N/ANew
1970ChevroletMonte Carlo5.7LV8N/ANew
1970ChevroletNova6.6LV8N/ANew
1970ChevroletNova6.5LV8N/ANew
1970ChevroletNova5.7LV8N/ANew
1970ChevroletNova5.0LV8N/ANew
1970ChevroletNova4.1LL6N/ANew
1970ChevroletNova2.5LL4N/ANew
1970GMCG15/G1500 Van5.0LV8N/ANew
1970GMCG15/G1500 Van4.1LL6N/ANew
1970GMCG25/G2500 Van5.7LV8N/ANew
1970GMCG25/G2500 Van5.0LV8N/ANew
1970GMCG25/G2500 Van4.1LL6N/ANew
1970GMCG35/G3500 Van5.7LV8N/ANew
1970GMCG35/G3500 Van5.0LV8N/ANew
1970GMCG35/G3500 Van4.1LL6N/ANew
1970GMCJimmy5.7LV8N/ANew
1970GMCJimmy5.0LV8N/ANew
1970GMCJimmy4.1LL6N/ANew
1970Oldsmobile987.5LV8N/ANew
1970OldsmobileCutlass5.7LV8N/ANew
1970OldsmobileCutlass4.1LL6N/ANew
1970OldsmobileDelta 887.5LV8N/ANew
1970OldsmobileDelta 885.7LV8N/ACompatible with alternators that have an external regulator.; New
1970OldsmobileToronado7.5LV8N/ANew
1970PontiacAcadian5.7LV8N/ANew
1970PontiacAcadian4.1LL6N/ANew
1970PontiacBonneville7.5LV8N/ANew
1970PontiacCatalina7.5LV8N/ANew
1970PontiacGrand Prix6.6LV8N/ACompatible with alternators that have an external regulator.; New
1970PontiacGTO7.5LV8N/ANew
1970PontiacGTO6.6LV8N/ANew
1970PontiacLeMans7.5LV8N/ANew
1970PontiacLeMans6.6LV8N/ANew
1970PontiacLeMans5.7LV8N/ANew
1970PontiacLeMans4.1LL6N/ANew
1970PontiacTempest6.6LV8N/ANew
1970PontiacTempest5.7LV8N/ANew
1970PontiacTempest4.1LL6N/ANew
1969BuickLeSabre5.7LV8N/ANew
1969BuickRiviera7.0LV8N/Aw/ 55 amp alt.; New
1969BuickSkylark5.7LV8N/ANew
1969BuickSkylark4.1LL6N/ANew
1969CadillacDeVille7.7LV8N/ANew
1969CadillacFleetwood7.7LV8N/ANew
1969ChevroletBel Air7.0LV8N/ANew
1969ChevroletBel Air6.5LV8N/ANew
1969ChevroletBel Air5.7LV8N/ANew
1969ChevroletBel Air5.4LV8N/ANew
1969ChevroletBel Air5.3LV8N/ANew
1969ChevroletBel Air4.1LL6N/ANew
1969ChevroletBlazer5.7LV8N/ANew
1969ChevroletBlazer5.0LV8N/ANew
1969ChevroletBlazer4.1LL6N/ANew
1969ChevroletC10 Suburban6.5LV8N/ANew
1969ChevroletC10 Suburban5.7LV8N/ANew
1969ChevroletC10 Suburban5.0LV8N/ANew
1969ChevroletC10 Suburban4.8LL6N/ANew
1969ChevroletC10 Suburban4.1LL6N/ANew
1969ChevroletC20 Suburban6.5LV8N/ANew
1969ChevroletC20 Suburban5.7LV8N/ANew
1969ChevroletC20 Suburban5.0LV8N/ANew
1969ChevroletC20 Suburban4.8LL6N/ANew
1969ChevroletC20 Suburban4.1LL6N/ANew
1969ChevroletCamaro5.4LV8N/AAlternator with a 1V pulley; New
1969ChevroletCamaro5.3LV8N/AAlternator with a 1V pulley; New
1969ChevroletCamaro5.0LV8N/AAlternator with a 1V pulley; New
1969ChevroletCamaro4.1LL6N/ANew
1969ChevroletCamaro3.8LL6N/ANew
1969ChevroletCaprice7.0LV8N/ANew
1969ChevroletCaprice6.5LV8N/ANew
1969ChevroletCaprice5.7LV8N/ANew
1969ChevroletCaprice5.4LV8N/ANew
1969ChevroletCaprice5.3LV8N/ANew
1969ChevroletCaprice4.1LL6N/ANew
1969ChevroletEl Camino6.5LV8N/ANew
1969ChevroletEl Camino5.7LV8N/ANew
1969ChevroletEl Camino5.0LV8N/ANew
1969ChevroletEl Camino4.1LL6N/ANew
1969ChevroletImpala7.0LV8N/ANew
1969ChevroletImpala6.5LV8N/ANew
1969ChevroletImpala5.7LV8N/ANew
1969ChevroletImpala5.4LV8N/ANew
1969ChevroletImpala5.3LV8N/ANew
1969ChevroletImpala4.1LL6N/ANew
1969ChevroletK10 Suburban6.5LV8N/ANew
1969ChevroletK10 Suburban5.7LV8N/ANew
1969ChevroletK10 Suburban5.0LV8N/ANew
1969ChevroletK10 Suburban4.8LL6N/ANew
1969ChevroletK10 Suburban4.1LL6N/ANew
1969ChevroletK20 Suburban5.7LV8N/ANew
1969ChevroletK20 Suburban5.0LV8N/ANew
1969ChevroletK20 Suburban4.8LL6N/ANew
1969ChevroletK20 Suburban4.1LL6N/ANew
1969ChevroletNova6.5LV8N/ANew
1969ChevroletNova5.7LV8N/ANew
1969ChevroletNova5.0LV8N/ANew
1969ChevroletNova4.1LL6N/ANew
1969ChevroletNova2.5LL4N/ANew
1969GMCG15/G1500 Van5.0LV8N/ANew
1969GMCG15/G1500 Van4.1LL6N/ANew
1969GMCG15/G1500 Van3.8LL6N/Aw/ 55 amp alt.; New
1969GMCG25/G2500 Van5.0LV8N/ANew
1969GMCG25/G2500 Van4.1LL6N/ANew
1969GMCG25/G2500 Van3.8LL6N/Aw/ 55 amp alt.; New
1969Oldsmobile987.5LV8N/Aw/ 55 amp alt.; New
1969OldsmobileCutlass5.7LV8N/ANew
1969OldsmobileCutlass4.1LL6N/ANew
1969OldsmobileDelta 887.5LV8N/ANew
1969OldsmobileDelta 885.7LV8N/ACompatible with alternators that have an external regulator.; New
1969OldsmobileToronado7.5LV8N/ANew
1969PontiacAcadian5.7LV8N/ANew
1969PontiacGrand Prix6.6LV8N/ACompatible with alternators that have an external regulator.; New
1969PontiacGTO6.6LV8N/ANew
1969PontiacLeMans6.6LV8N/ANew
1969PontiacLeMans5.7LV8N/ANew
1969PontiacLeMans4.1LL6N/ANew
1969PontiacTempest6.6LV8N/ANew
1969PontiacTempest5.7LV8N/ANew
1969PontiacTempest4.1LL6N/ANew
1968BuickLeSabre5.7LV8N/Aw/ 55 amp alt.; New
1968BuickRiviera7.0LV8N/Aw/ 55 amp alt.; New
1968BuickSkylark5.7LV8N/ANew
1968BuickSkylark4.1LL6N/ANew
1968CadillacDeVille7.7LV8N/ANew
1968CadillacFleetwood7.7LV8N/ANew
1968ChevroletBel Air5.4LV8N/ANew
1968ChevroletBel Air5.3LV8N/ANew
1968ChevroletBel Air5.0LV8N/ANew
1968ChevroletC10 Suburban6.5LV8N/ANew
1968ChevroletC20 Suburban6.5LV8N/ANew
1968ChevroletCamaro4.9LV8N/AFits vehicles with air conditioning.; New
1968ChevroletCamaro4.1LL6N/ANew
1968ChevroletCamaro3.8LL6N/ANew
1968ChevroletCaprice5.4LV8N/ANew
1968ChevroletCaprice5.3LV8N/ANew
1968ChevroletCaprice5.0LV8N/ANew
1968ChevroletCorvette5.4LV8N/AFits vehicles with air conditioning.; New
1968ChevroletCorvette5.3LV8N/AFits vehicles with air conditioning.; New
1968ChevroletK10 Suburban6.5LV8N/ANew
1968OldsmobileCutlass5.7LV8N/Aw/ 55 amp alt.; New
1968OldsmobileCutlass4.1LL6N/Aw/ 55 amp alt.; New
1968OldsmobileDelta 885.7LV8N/ACompatible with alternators that have an external regulator.; New
1968OldsmobileToronado7.5LV8N/ANew
1968PontiacAcadian5.7LV8N/ANew
1968PontiacLeMans5.7LV8N/ANew
1968PontiacLeMans4.1LL6N/ANew
1968PontiacTempest6.6LV8N/ANew
1968PontiacTempest5.7LV8N/ANew
1968PontiacTempest4.1LL6N/ANew
1967BuickLeSabre5.6LV8N/AFits vehicles with air conditioning.; New
1967BuickRiviera7.0LV8N/Aw/ 55 amp alt.; New
1967CadillacDeVille7.0LV8N/ANew
1967ChevroletCamaro4.9LV8N/AFits vehicles with air conditioning.; New
1967ChevroletCamaro4.1LL6N/ANew
1967ChevroletCamaro3.8LL6N/ANew
1967ChevroletCaprice5.3LV8N/ANew
1967ChevroletCaprice4.6LV8N/ANew
1967ChevroletCorvette5.3LV8N/AFits vehicles with air conditioning.; New
1967OldsmobileCutlass5.4LV8N/Aw/ 55 amp alt.; New
1967OldsmobileCutlass4.1LL6N/Aw/ 55 amp alt.; New
1967OldsmobileCutlass Supreme5.4LV8N/Aw/ 55 amp alt.; New
1967OldsmobileDelta 887.0LV8N/ANew
1966BuickLeSabre5.6LV8N/AFits vehicles with air conditioning.; New
1966BuickRiviera7.0LV8N/Aw/ 55 amp alt.; New
1966CadillacDeVille7.0LV8N/ANew
1966ChevroletCaprice5.3LV8N/ANew
1966ChevroletCaprice4.6LV8N/ANew
1966ChevroletCorvette5.3LV8N/AFits vehicles with air conditioning.; New
1966OldsmobileCutlass5.4LV8N/Aw/ 55 amp alt.; New
1966OldsmobileDelta 887.0LV8N/ANew
1966OldsmobileToronado7.0LV8N/ANew
1966PontiacBonneville6.4LV8N/ANew
1966PontiacCatalina6.4LV8N/ANew
1965CadillacDeVille7.0LV8N/ANew
1965ChevroletCorvette6.5LV8N/ANew
1965ChevroletCorvette5.3LV8N/AFits vehicles with air conditioning.; New
1965OldsmobileCutlass5.4LV8N/Aw/ 55 amp alt.; New
1965OldsmobileDelta 887.0LV8N/ANew
1965PontiacBonneville6.4LV8N/ANew
1965PontiacCatalina6.4LV8N/ANew
1964CadillacDeVille7.0LV8N/ANew
1964ChevroletCorvette5.3LV8N/AFits vehicles with air conditioning.; New
1964Oldsmobile986.5LV8N/Aw/ 55 amp alt.; New
1964OldsmobileCutlass5.4LV8N/Aw/ 55 amp alt.; New
1964PontiacBonneville6.4LV8N/ANew
1964PontiacCatalina6.4LV8N/ANew
1964PontiacLeMans5.3LV8N/ANew
1964PontiacTempest5.3LV8N/ANew
1963CadillacDeVille6.4LV8N/Aw/ 55 amp alt.; New
1963ChevroletCorvette5.3LV8N/AFits vehicles with air conditioning.; New
1963Oldsmobile986.5LV8N/Aw/ 55 amp alt.; New
1963PontiacBonneville6.4LV8N/ANew
1963PontiacCatalina6.4LV8N/ANew
1962OldsmobileCutlass3.5LV8N/ANew

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1004711006971032-976-M911038-062-M91104291104467110055311005571100558110056611005671100568110056911005701100571110057211005901100591110060011006011100605110061311006151100616110061711006181100620110062111006221100623110062411006251100627110062811006291100630110063111006321100633110063411006361100637110063811006401100642110064611006471100648110064911006501100651110065511006561100657110065811006591100661110066211006631100664110066511006681100669110067011006711100672110067411006751100676110067711006781100679110068111006821100683110068411006861100687110068811006891100690110069111006921100693110069411006951100696110069711006991100700110070111007021100703110070411007051100706110070711007081100709110071011007111100713110071411007191100720110072411007251100726110072711007281100729110073011007311100733110073411007361100737110073811007391100740110074111007421100744110074511007501100752110075911007601100761110076211007651100767110076811007691100770110077111007721100774110077511007771100778110077911007801100781110078211007841100787110078811007901100791110079311007941100795110079611007971100802110080311008041100805110080711008081100810110081111008131100814110081511008161100817110081811008191100820110082811008341100836110083711008381100839110084111008421100843110084511008461100847110084911008511100856110086011008701100871110087511008781100879110088311008851100886110088811008891100891110089211008931100895110089611009051100906110090711009081100909110091011009161100917110092111009311100932110093311009391100943110094411009451100951110294311029441102945126357130101Z13236591380771385761387241387413919615372171692921874581903-087-M91191356682S0945300097030009743004572389276R913L52785672526465086649707122-3721AE18638587857

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Related Articles