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GM 19151858 Reman AlternatorDelco 10Si 63 AmpsRegulator @ 9:00

1982-1991 GM

Customer Questions & Expert Answers (14)
GM 19151858 Reman AlternatorDelco 10Si 63 AmpsRegulator @ 9:00
GM 19151858 Reman AlternatorDelco 10Si 63 AmpsRegulator @ 9:00
  • Part Description
    Reman Alternator(Delco 10Si 63 Amps)(Regulator @ 9:00 ) ; Generator, Engine Electrical
  • Replaces
    01979865, 1979865, 1105360, 01105360
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19151858
    Part DescriptionReman Alternator(Delco 10Si 63 Amps)(Regulator @ 9:00 ) ; Generator, Engine Electrical
    Other NamesAlternator, Alternator Assembly
    Item Dimensions9.4 x 7.8 x 7.5 inches
    Item Weight11.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces01979865, 1979865, 1105360, 01105360
    ManufacturerGeneral Motors
    SKU19151858
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1983-1985 Buick CenturyCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1984-1985 Buick Skylark4 Cyl 2.5L, 6 Cyl 2.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
    1982-1986 Chevrolet Celebrity4 Cyl 2.5L, 6 Cyl 2.8L2 DOOR, 4 DOOR, STATION WAGON
    1984-1985 Chevrolet Citation4 Cyl 2.5L, 6 Cyl 2.8L2 DOOR, 4 DOOR
    1985-1991 Chevrolet G106 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON CARGO, 1/2 TON PASSENGER
    1985-1991 Chevrolet G206 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    1985-1991 Chevrolet G306 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER
    1985-1991 GMC G15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON CARGO, 1/2 TON PASSENGER
    1985-1991 GMC G25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel1/2 TON CARGO, 1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    1985-1991 GMC G35006 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER
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  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 19151858 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to disassemble and test generator components on Buick Skylark? Posted by Customer
    A:
    Due to the critical nature of disassembling and testing alternator components, it may be advisable to replace a faulty unit with a new or factory-rebuilt model. If an overhaul is chosen, ensure replacement parts are available before proceeding. Begin by removing the alternator and pulley. Secure the alternator in a vise and remove the four through-bolts to separate the slip ring end frame and stator assembly from the drive end and rotor assembly. Remove the stator from the end frame and continue dismantling by removing the rectifier bridge, BAT terminal screw, capacitor lead, brush holder, and regulator. Remove the capacitor and renew the slip ring end frame bearing if necessary. Unscrew the pulley retaining nut and remove the washer, pulley, fan, and spacer. Remove the rotor and spacers from the drive end frame and renew the drive end frame bearing if needed. Clean all components and inspect for wear or damage. Replace any worn or damaged parts. Clean the slip rings and check the brushes for wear. Reassemble the alternator, ensuring correct positioning of insulating washers and sleeves. Clean the brush contact surfaces and hold the brushes up in their holders. Finally, align the marks on the slip ring and drive end frame.
    Posted by GMPartsGiant Specialist
    Q:
    How to disassemble and test generator components on Oldsmobile Omega? Posted by Customer
    A:
    Due to the critical nature of disassembling and testing alternator components, it may be advisable to replace a faulty unit with a new or factory-rebuilt model. If an overhaul is chosen, ensure replacement parts are available before proceeding. Begin by removing the alternator and pulley. Secure the alternator in a vise and remove the four through-bolts to separate the slip ring end frame and stator assembly from the drive end and rotor assembly. Remove the stator from the end frame and continue dismantling by removing the rectifier bridge, BAT terminal screw, capacitor lead, brush holder, and regulator. Remove the capacitor and renew the slip ring end frame bearing if necessary. Unscrew the pulley retaining nut and remove the washer, pulley, fan, and spacer. Remove the rotor and spacers from the drive end frame and renew the drive end frame bearing if needed. Clean all components and inspect for wear or damage. Replace any worn or damaged parts. Clean the slip rings and check the brushes for wear. Reassemble the alternator, ensuring correct positioning of insulating washers and sleeves. Clean the brush contact surfaces and hold the brushes up in their holders. Finally, align the marks on the slip ring and drive end frame.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove a generator on Oldsmobile Omega? Posted by Customer
    A:
    To remove the alternator, start by disconnecting both leads from the battery terminals. Then, mark and disconnect the leads from the rear face of the alternator. Next, loosen the alternator mounting and adjuster link bolts and push the unit in towards the engine. Slip off the drive belts and remove the upper mounting bracket. Lift the alternator from the engine compartment, making sure to disconnect the fuel bowl vent line if necessary. To install the alternator, simply reverse the removal process and adjust the drive belt tension. If purchasing a new unit, remember that pulleys are not usually included, so the old one should be removed by holding the alternator shaft still with an Allen wrench while unscrewing the pulley nut.
    Posted by GMPartsGiant Specialist
    Q:
    How to disassemble and test generator components on Pontiac Phoenix? Posted by Customer
    A:
    Due to the critical nature of disassembling and testing alternator components, it may be advisable to replace a faulty unit with a new or factory-rebuilt model. If an overhaul is chosen, ensure replacement parts are available before proceeding. Begin by removing the alternator and pulley. Secure the alternator in a vise and remove the four through-bolts to separate the slip ring end frame and stator assembly from the drive end and rotor assembly. Remove the stator from the end frame and continue dismantling by removing the rectifier bridge, BAT terminal screw, capacitor lead, brush holder, and regulator. Remove the capacitor and renew the slip ring end frame bearing if necessary. Unscrew the pulley retaining nut and remove the washer, pulley, fan, and spacer. Remove the rotor and spacers from the drive end frame and renew the drive end frame bearing if needed. Clean all components and inspect for wear or damage. Replace any worn or damaged parts. Clean the slip rings and check the brushes for wear. Reassemble the alternator, ensuring correct positioning of insulating washers and sleeves. Clean the brush contact surfaces and hold the brushes up in their holders. Finally, align the marks on the slip ring and drive end frame.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove a generator on Pontiac Phoenix? Posted by Customer
    A:
    To remove the alternator, start by disconnecting both leads from the battery terminals. Then, mark and disconnect the leads from the rear face of the alternator. Next, loosen the alternator mounting and adjuster link bolts and push the unit in towards the engine. Slip off the drive belts and remove the upper mounting bracket. Lift the alternator from the engine compartment, making sure to disconnect the fuel bowl vent line if necessary. To install the alternator, simply reverse the removal process and adjust the drive belt tension. If purchasing a new unit, remember that pulleys are not usually included, so the old one should be removed by holding the alternator shaft still with an Allen wrench while unscrewing the pulley nut.
    Posted by GMPartsGiant Specialist
    Q:
    What precautions should you take during testing or jump-starting a battery for the 1979 Buick Century? Posted by Customer
    A:
    During testing, never apply any voltage in excess of the battery voltage and never jump-start a battery with more than the battery voltage.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Alternator
    Q:
    What is the next step after disconnecting the leads from the generator for the 1981 Buick Skylark? Posted by Customer
    A:
    Loosen the generator mounting and adjuster link bolts and push the unit in towards the engine.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Alternator
    Q:
    What are some maintenance tasks involved in generator maintenance for the 1981 Buick Skylark? Posted by Customer
    A:
    Periodically wiping away any dirt or oil buildup. Checking the tension of the driving belt.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Alternator
    Q:
    How do you remove the brush holder and regulator for the 1985 Oldsmobile Cutlass? Posted by Customer
    A:
    Unscrew the two securing screws to remove the brush holder and regulator, carefully retaining the insulating sleeves and washers.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Alternator
    Q:
    What are some maintenance tasks involved in generator maintenance for the 1981 Oldsmobile Omega? Posted by Customer
    A:
    Periodically wiping away any dirt or oil buildup. Checking the tension of the driving belt.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Alternator
    Q:
    What should be checked regarding the alternator's driving belt for the 1990 Oldsmobile Cutlass? Posted by Customer
    A:
    It is important to check the tension of the driving belt.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the alternator from the engine compartment for the 1990 Oldsmobile Cutlass? Posted by Customer
    A:
    Remove the mounting bolts and lift the alternator from the engine compartment.
    Posted by GMPartsGiant Specialist
    Q:
    Who should be responsible for generator testing of the 1983 Pontiac Phoenix? Posted by Customer
    A:
    It is best to leave generator testing to automotive electrical specialists.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Alternator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 19151858, the Right Choice

To ensure reliability, purchase GM part # 19151858 Reman AlternatorDelco 10Si 63 AmpsRegulator @ 9:00. It is sometimes referred to as GM Alternator. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Century, Skylark models. It fits Chevrolet Celebrity, Citation, G20. It also fits GMC G1500, G2500, G3500. This also fits Pontiac 6000, Phoenix.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19151858 Reman AlternatorDelco 10Si 63 AmpsRegulator @ 9:00. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.

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