Features:
Signs of a worn alternator
Alternators usually do not require much attention unless they are worn out. Most of them last between 7 to 10 years in optimum conditions. However, there are several ways to tell if your alternator is exhausted.
Part & N Automotive:400-12395
Romaine Electric:7127NSE-100A-C, 7127NSE-120A-C
Fit for
1973-1974 for Apollo
1975 1977-1982 for Century
1977-1982 for Electra
1978-1979 for Estate Wagon
1977-1983 for LeSabre
1975-1980 1982-1983 for Regal
1980 for Riviera
1975-1982 for Skylark
1970 1973-1975 1981 for Chevrolet for Bel Air
1973-1974 for Chevrolet for Blazer
1975-1982 for Chevrolet for C10
1973-1974 for Chevrolet for C10 Pickup
1973-1980 1982-1983 for Chevrolet for C10 Suburban
1975-1982 for Chevrolet for C20
1973-1974 for Chevrolet for C20 Pickup
1973-1984 1986 for Chevrolet for C20 Suburban
1975-1982 for Chevrolet for C30
1973-1983 for Chevrolet for Malibu
1973-1977 1979-1983 for Chevrolet for Monte Carlo
1975 1978-1980 for Chevrolet for Monza
1973-1979 for Chevrolet for Nova
1975 1977-1978 for Chevrolet for P10
1975-1977 1979 1981 1984 for Chevrolet for P20
1973-1974 for Chevrolet for P20 Van
1976-1977 1979-1985 for Chevrolet for P30
1973-1974 for Chevrolet for P30 Van
Package Include
1 * Alternator
How to Replace the Alternator
Disconnect the battery.Find the right socket to loosen the bolt that keeps the cable on the negative terminal tight. It’s the terminal of the battery with a visible (-) sign. Once it’s loose, slide the cable off the terminal to disconnect the battery. Never work in the engine bay of a vehicle without first disconnecting the battery for safety.
Remove the main power cable from the alternator.The main power cable will be the thick cable attached to the alternator that runs from the battery. Depending on how much space you have in your specific vehicle, you may be able to use a ratchet, but in some, you may only be able to fit an open-ended wrench. Unscrew the bolt holding it in place and pull it from where it’s connected.
Release the safety clip connecting the wiring harness.The only other wiring heading into the alternator is the control harness. Use your finger or a flat head screwdriver to release the clip holding the harness together, then slide it apart.
Relieve tension on the belt with the auto-tensioner (if equipped).Some vehicles use the alternator itself to apply tension to the serpentine or accessory belt, but others use an auto tensioner pulley. Insert the square drive from a breaker bar into the hole in the auto-tensioner pulley and apply pressure in a clockwise direction to relieve tension on the belt.
Loosen the bolts on the alternator if there is no auto-tensioner.In cars without an auto-tensioner pulley, you can relieve the tension on the belt simply by loosening the two bolts that secure the alternator to the engine. These will often require a 14mm or1⁄2inch (1.3cm) socket, though you may need to try others.
Inspect the serpentine belt for damage.Look for signs of glossing or glazing (shinier portions) on the edges and underside of the belt. Inspect both the top and underside for signs of cracking as well.If you find any of those issues, you’ll need toreplace it.
Remove the alternator from the engine bay.With the belt pulled off of the alternator pulley and the wires disconnected, the alternator should come out freely.
Compare the new alternator to the old one.Before installing the new alternator, set it down on a table next to the old one you just removed. Make sure the mounting holes and wire connectors are in the same place and that the two parts are the same size.
Slide the new alternator into place.You might have to wiggle the alternator around to squeeze it back into place in a crowded engine bay. Be sure to hold loose wires or the serpentine belt out of the way as you get it into place.
Insert the mounting bolts.Slide the mounting bolts through the alternator and into the mounting bracket. Tighten them by hand until they’re snug. In cars with an auto-tensioner pulley, you can completely tighten the bolts at this point, otherwise keep the bolts loose.
Run the belt over the new alternator pulley.Either install the new belt or run the old belt back through all of the appropriate pulleys. If you aren’t sure how to properly route the belt, look for a diagram on the body of the car inside the engine bay to guide you. The belt will need to go around any accessories it is supposed to power in your specific vehicle.
Tighten the bolts and the belt.With tension on the belt applied via the alternator and pry bar, use the appropriate socket and a ratchet to tighten the two mounting bolts up the rest of the way. This will allow the alternator to keep the tension on the belt.
Connect the power cable and monitor harness.Reconnect the wire harness and insert the bolt that secures the main power cable to the alternator in the same order you removed them. They should install exactly as they were in the old alternator.
Reconnect the battery.With the new alternator in place, all you have left to do is reconnect the negative lead to the battery. Make sure you tighten it firmly so it can’t shake loose while driving.
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ShippingWe offer international shipping through global shipping program.We reserve the right to change shipping carrier and shipping method for efficient and on-time deliveries. Our store is not responsible for carrier delays such as weather or natural disasters.
ReturnsAll returns must be approved with a Return Material Authorization Number (RMA #) that must be included with the return
To receive an RMA Please contact Our Customer Service.
All returned products will be inspected. Returns processing may take up to 3 business days from the time your product is received at our return facility locations.
Contact UsOften, Customers reach out to us to help confirm fitment of parts prior to purchase.
We always recommend cross referencing a part number to ensure fitment as well.
You may Contact Us by locating the "Contact Seller" Button within a listing.
responseWe maintain high standards of excellence and strive for hundred percent customer satisfaction. response is very important to us. We hope that you contact us immediately before you give neutral or negative response, so that we can address your concerns. It is impossible to address issues if we do not know about them!
DESCRIPTIONPAYMENTSHIPPINGRETURN POLICYCONTACT US Shop CategoryStore Home Sensor Power Steering Rack Starter Alternator Engine Mount Tire Snow Chains OtherHot Item Throttle Position Sensor For 2004-2010 Ford Explorer 4.0L 4.6L Ford F-150 5.4L USD 18.23 For Chevy One 1 Wire 105 Amp Delco 10Si Self-Exciting Alternator High Output New USD 66.39 Alternator For Chrome Alternator BBC SBC Chevy Alternator GM 1 Wire Alternator USD 71.88 Alternator For Chrome BBC SBC Chevy Rod GM 1 Wire 1975-1985 110Amp one wire USD 74.60 Alternator for 2004-2008 Ford F150 4.6L 5.4L 4L3U-10300-BA 4L3U-10300-B USD 93.48 New List Item Alternator For 3.5L Nissan Altiam 2007-13 Maxima 09-13 Murano 11341 11557 IR/IF USD 103.29 Alternator For 2005 2006 2007 Chevrolet Cobalt 2006 2007 HHR 130 A 11140 11110 USD 105.99 Alternator for 2008-2016 vvv Enclave 2009-2016 Chevrolet Traverse 3.6L 170 Amp USD 115.76 Alternator For Honda Odyssey V6 3.5L 2008-2010 400-52269R 400-52523R 334-2783 USD 82.99 Alternator CVT Trans For Honda Accord 2013 2014 2015 2016 2017 110A 14489 USD 107.99 Help & InfoPayment PolicyShipping PolicyReturn PolicyFAQAbout Us Alternator for 110Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBCFeatures:
Signs of a worn alternator
Alternators usually do not require much attention unless they are worn out. Most of them last between 7 to 10 years in optimum conditions. However, there are several ways to tell if your alternator is exhausted.
Part & N Automotive:400-12395
Romaine Electric:7127NSE-100A-C, 7127NSE-120A-C
Fit for
1973-1974 for Apollo
1975 1977-1982 for Century
1977-1982 for Electra
1978-1979 for Estate Wagon
1977-1983 for LeSabre
1975-1980 1982-1983 for Regal
1980 for Riviera
1975-1982 for Skylark
1970 1973-1975 1981 for Chevrolet for Bel Air
1973-1974 for Chevrolet for Blazer
1975-1982 for Chevrolet for C10
1973-1974 for Chevrolet for C10 Pickup
1973-1980 1982-1983 for Chevrolet for C10 Suburban
1975-1982 for Chevrolet for C20
1973-1974 for Chevrolet for C20 Pickup
1973-1984 1986 for Chevrolet for C20 Suburban
1975-1982 for Chevrolet for C30
1973-1983 for Chevrolet for Malibu
1973-1977 1979-1983 for Chevrolet for Monte Carlo
1975 1978-1980 for Chevrolet for Monza
1973-1979 for Chevrolet for Nova
1975 1977-1978 for Chevrolet for P10
1975-1977 1979 1981 1984 for Chevrolet for P20
1973-1974 for Chevrolet for P20 Van
1976-1977 1979-1985 for Chevrolet for P30
1973-1974 for Chevrolet for P30 Van
Package Include
1 * Alternator
How to Replace the Alternator
Disconnect the battery.Find the right socket to loosen the bolt that keeps the cable on the negative terminal tight. It’s the terminal of the battery with a visible (-) sign. Once it’s loose, slide the cable off the terminal to disconnect the battery. Never work in the engine bay of a vehicle without first disconnecting the battery for safety.
Remove the main power cable from the alternator.The main power cable will be the thick cable attached to the alternator that runs from the battery. Depending on how much space you have in your specific vehicle, you may be able to use a ratchet, but in some, you may only be able to fit an open-ended wrench. Unscrew the bolt holding it in place and pull it from where it’s connected.
Release the safety clip connecting the wiring harness.The only other wiring heading into the alternator is the control harness. Use your finger or a flat head screwdriver to release the clip holding the harness together, then slide it apart.
Relieve tension on the belt with the auto-tensioner (if equipped).Some vehicles use the alternator itself to apply tension to the serpentine or accessory belt, but others use an auto tensioner pulley. Insert the square drive from a breaker bar into the hole in the auto-tensioner pulley and apply pressure in a clockwise direction to relieve tension on the belt.
Loosen the bolts on the alternator if there is no auto-tensioner.In cars without an auto-tensioner pulley, you can relieve the tension on the belt simply by loosening the two bolts that secure the alternator to the engine. These will often require a 14mm or1⁄2inch (1.3cm) socket, though you may need to try others.
Inspect the serpentine belt for damage.Look for signs of glossing or glazing (shinier portions) on the edges and underside of the belt. Inspect both the top and underside for signs of cracking as well.If you find any of those issues, you’ll need toreplace it.
Remove the alternator from the engine bay.With the belt pulled off of the alternator pulley and the wires disconnected, the alternator should come out freely.
Compare the new alternator to the old one.Before installing the new alternator, set it down on a table next to the old one you just removed. Make sure the mounting holes and wire connectors are in the same place and that the two parts are the same size.
Slide the new alternator into place.You might have to wiggle the alternator around to squeeze it back into place in a crowded engine bay. Be sure to hold loose wires or the serpentine belt out of the way as you get it into place.
Insert the mounting bolts.Slide the mounting bolts through the alternator and into the mounting bracket. Tighten them by hand until they’re snug. In cars with an auto-tensioner pulley, you can completely tighten the bolts at this point, otherwise keep the bolts loose.
Run the belt over the new alternator pulley.Either install the new belt or run the old belt back through all of the appropriate pulleys. If you aren’t sure how to properly route the belt, look for a diagram on the body of the car inside the engine bay to guide you. The belt will need to go around any accessories it is supposed to power in your specific vehicle.
Tighten the bolts and the belt.With tension on the belt applied via the alternator and pry bar, use the appropriate socket and a ratchet to tighten the two mounting bolts up the rest of the way. This will allow the alternator to keep the tension on the belt.
Connect the power cable and monitor harness.Reconnect the wire harness and insert the bolt that secures the main power cable to the alternator in the same order you removed them. They should install exactly as they were in the old alternator.
Reconnect the battery.With the new alternator in place, all you have left to do is reconnect the negative lead to the battery. Make sure you tighten it firmly so it can’t shake loose while driving.
Item SpecificsBrand :SpeedyManufacturer Part Number :SP11240501PInterchange Part Number :7127-SE105C, 21-7127-SE105COE/OEM Part Number :1-2400-11DR-2 7127-SE105C ADR0335-CPart Type :UNITPulley Type :V1Fan Type :EFRegulator :IRAmperage :110 ARotation :ClockwiseVoltage :12 vManufacturer Warranty :1 YearPulley :1 Groove V-beltClock :12:00Finish :Same as OEPulley Included :YesGround Type :NegativePulley Groove Quantity :1New Or Remanufactured :NewPerformance Part :YesFits 2 :vvv LeSabre 1983, vvv Regal 1983, Chevrolet C10 Suburban 1983Feature 1 :All Items Tested for Reliability, and PerformanceNote 1 :Brand New Manufactured With Best Quality ComponentsNote 2 :Engineered to Meet or Exceed OEM SpecificationsMounting Hardware Included :NoCore Charge :No Core RequiredMaterial :MetalPully Wheel Design :RegularMileage :More Than 100,000 milesFeature 2 :Backed by satisfying after-sales serviceFeatures :Clockwise Rotation, Pulley IncludedWeight :12.3 lbsFitment Type :Direct ReplacementPulley 1 :Groove V-beltType :AlternatorNOTE :Backed by satisfying after-sales serviceAdvantage 1 :small volume,light weight,simple structure,convenient maintenancePlacement on Vehicle :FrontAdvantage 2 :High-quality brushes to increase service lifeQuantity :1Fits :C20 Suburban 1983-1986, Citation II 1984-1985, Impala 1985Country/Region of Manufacture :UnknownUniversal Fitment :NoFits 3 :K10 Suburban 1984, P20 1984, P30 1984-1985.We accept multiple payment methods
We offer international shipping through global shipping program.We reserve the right to change shipping carrier and shipping method for efficient and on-time deliveries. Our store is not responsible for carrier delays such as weather or natural disasters.
All returns must be approved with a Return Material Authorization Number (RMA #) that must be included with the return
To receive an RMA Please contact Our Customer Service.
All returned products will be inspected. Returns processing may take up to 3 business days from the time your product is received at our return facility locations.
Often, Customers reach out to us to help confirm fitment of parts prior to purchase.
We always recommend cross referencing a part number to ensure fitment as well.
You may Contact Us by locating the "Contact Seller" Button within a listing.
We maintain high standards of excellence and strive for hundred percent customer satisfaction. response is very important to us. We hope that you contact us immediately before you give neutral or negative response, so that we can address your concerns. It is impossible to address issues if we do not know about them!
All rights reserved.