1985 Isuzu Trooper Alternators and Starters
Find Your Specific 1985 Isuzu Trooper Alternators and Starters
Below you will find various in-demand Isuzu Alternators and Starters, components and accessories for your 1985 Trooper. Advance Auto Parts has popular Trooper parts like Voltage Regulator Parts Alternator Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other Trooper model years including
1994,
1995,
1996,
1997,
1998,
1999,
2000,
2001,
2002 and more. Select a category of 1985 Isuzu Trooper Alternators and Starters below and start saving instantly.
Popular 1985 Isuzu Trooper Alternators and Starters Categories
Essential Alternators and Starters for 1985 Isuzu Troopers
DENSO – Alternator: Remanufactured (Part No.F4000331355ND)
from
$308.42
DENSO alternators are not only original equipment on many of the world’s top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most gruelling conditions make them the natural choice. Remanufactured DENSO alternators go through a gruelling process: Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with run out limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE-standard lubricants. New or remanufactured, a DENSO alternator is a quality component.
Product Features:
See More
Product Features:
- OE-Equivalent Direct Fit Application.
- Remanufactured using only OE Components.
- 29 performance and safety checks.
- Subjected to rigorous safety and performance tests.
- Tested to OE standards and re-packed with OE-grade lubricant.
- Provides exceptional reliability.
Carquest Premium – Alternator: Remanufactured, 75 Amps, Limited Lifetime Warranty (Part No.13739A)
from
$182.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Carquest Professional – Alternator: New, 100 Amps, Limited Lifetime Warranty (Part No.7980AN)
from
$178.99
Carquest Professional alternators are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new alternators are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional alternators are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new alternators are built with all new components and are 100% triple tested to ensure high quality that is backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- All new components are utilized to ensure long service life
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
- Rotors and stators are load tested and double insulated for maximum charging performance
Product Features:
WAI – Hitachi Ir/Ef 50 Amp/12 Volt, Cw, 1-Groove Pulley, Limited Lifetime Warranty (Part No.14648N)
from
$204.99
This 50-amp alternator from WAI is engineered to deliver exceptional performance and reliability, making it a top choice for aftermarket replacements. Designed to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. The advanced voltage regulator protection safeguards against transient voltage spikes, preventing potential battery damage, while its low saturation voltage minimizes heat dissipation for enhanced durability. Featuring a high-power rectifier assembly with open junction press-fit diodes, this alternator is built to run cooler and last longer. Each unit is rigorously tested, and a printed copy of the test results is included, giving you confidence in its performance from the very first use. With WAI’s commitment to quality, this alternator is a dependable solution for maintaining your vehicle’s electrical system.
Product Features:
See More
Product Features:
- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
- High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
- Built for enhanced durability, this alternator features advanced heat management through its low saturation voltage design, ensuring reliable performance and extended lifespan.
National – Multi-Purpose Bearing (Part No.202-FF)
from
$18.29
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Driveworks – Ball Bearing (Part No.S-201-CC)
from
$2.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Driveworks – Ball Bearing (Part No.SL-203-FF)
from
$13.49
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi-Purpose Bearing (Part No.201-CC)
from
$17.49
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Carquest Premium – New Voltage Regulator (Part No.RAA1707)
from
$65.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
Product Features:
See More
Product Features:
- CARQUEST Voltage Regulators are designed to match OE fit, form and function. Fitted with critical OEM electronic components results in longer life expectancy.
- CARQUEST Voltage Regulators are mechanically designed with utilization of surface mount technology, robust mechanical housing, and consistent encapsulation to protect against moistures & vibration.
- CARQUEST Voltage Regulators uses surface mount technology and uniform encapsulation to protect against moistures & vibration.
- CARQUEST Voltage Regulators are 100% individually tested for all product functionalities that includes the proper voltage set-point, power capabilities, and other product specifications.
Carquest Premium – Voltage Regulator (Part No.RAA1167)
from
$31.49
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
Product Features:
See More
Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Driveworks – Ball Bearing (Part No.S-202-FF)
National – Multi-Purpose Bearing (Part No.302-CC)
from
$40.99
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Upgrade your 1985 Isuzu Trooper with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 1985 Isuzu Trooper, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Isuzu or enhancing its overall performance, Alternators and Starters are key to keeping your Trooper functioning at its best. At Advance Auto Parts, we offer a wide selection of 9 Alternators and Starters for the 1985 Isuzu Trooper, designed to meet your needs without breaking the bank.
From
Voltage Regulator Part
replacements to
Alternator Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 1985 Isuzu Trooper at great prices.
Our Alternators and Starters inventory for this model
ranges from just $2.99 to $99.99, with
an average price of $32.86.
Our 9 Alternators and Starters in stock come from 3 trusted brands, so you’re sure to find the right part for your 1985 Isuzu Trooper without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1985 Isuzu Trooper, we stock popular OEM and aftermarket Alternators and Starters from top names
like DriveWorks, and more.
DriveWorks Alternators and Starters
start at just $13.49 and boast an impressive 4.3 stars average rating from customers.
With 10 customer reviews and counting, our 1985 Isuzu Trooper Alternators and Starters have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Alternators and Starter upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1985 Isuzu Trooper is always ready to roll. We’re committed to providing you with everything you need to keep your Trooper in top shape, all in one place.
Start shopping confidently below for your 1985 Isuzu Trooper!
Best-Selling Voltage Regulator Parts for 1985 Isuzu Troopers
Enhance the driving experience in your Isuzu with 2 quality Voltage Regulator Part components, starting at $31.49.
Carquest Premium – New Voltage Regulator (Part No.RAA1707)
from
$65.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
Product Features:
See More
Product Features:
- CARQUEST Voltage Regulators are designed to match OE fit, form and function. Fitted with critical OEM electronic components results in longer life expectancy.
- CARQUEST Voltage Regulators are mechanically designed with utilization of surface mount technology, robust mechanical housing, and consistent encapsulation to protect against moistures & vibration.
- CARQUEST Voltage Regulators uses surface mount technology and uniform encapsulation to protect against moistures & vibration.
- CARQUEST Voltage Regulators are 100% individually tested for all product functionalities that includes the proper voltage set-point, power capabilities, and other product specifications.
Carquest Premium – Voltage Regulator (Part No.RAA1167)
from
$31.49
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
Product Features:
See More
Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Most Popular 1985 Isuzu Trooper Alternator Parts
Customize your Isuzu with 7 Alternator Parts products
like Alternators,
Alternator Miscellaneous Parts, and
Commutator End Bearings, all
priced under $99.99.
Driveworks – Ball Bearing (Part No.SL-203-FF)
from
$13.49
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi-Purpose Bearing (Part No.201-CC)
from
$17.49
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Driveworks – Ball Bearing (Part No.S-201-CC)
from
$2.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Carquest Premium – Alternator: Remanufactured, 50 Amps (Part No.14119A)
from
$99.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
National – Multi-Purpose Bearing (Part No.302-CC)
from
$40.99
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Driveworks – Ball Bearing (Part No.S-202-FF)
National – Multi-Purpose Bearing (Part No.202-FF)
from
$18.29
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Top-Rated Alternators and Starters Brands For Your 1985 Isuzu Trooper
Shop for the best-rated brands offering Alternators and Starters and other products for your 1985 Isuzu Troopers. Below you’ll find some of our best rated Alternators and Starters from DriveWorks, and more. Alternators and Starters from these brands that fit a 1985 Trooper start at just $13.49 and are rated as high as 4.3 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.
Popular DriveWorks 1985 Isuzu Trooper Alternators and Starters
When it comes to maintaining or upgrading your 1985 Isuzu Trooper, using quality Alternators and Starters is essential to ensure durability and a perfect fit. DriveWorks ticks all of those boxes. We offer a wide selection of DriveWorks Alternators and Starters, specifically designed for the 1985 Isuzu Trooper. With over 1 DriveWorks brand Alternators and Starters in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $13.49. Plus, with over 7 customer reviews and an average rating of 4.3 stars, you can trust that our DriveWorks Alternators and Starters will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 1985 Isuzu Trooper Alternators and Starters
Which Alternators and Starters are best-sellers for 1985 Isuzu Troopers?
Out of 9 Alternators and Starters that fit 1985 Isuzu Troopers, the following parts are the top sellers:
- Multi-Purpose Bearing (18440205) – $17.49
- Alternator: Remanufactured, 50 Amps (5843294) – $99.99
- Multi-Purpose Bearing (3273563) – $40.99
What’s the price range for 1985 Isuzu Trooper Alternators and Starters?
Alternators and Starter prices for the 1985 Isuzu Trooper start at $2.99 and go up to $99.99 for the most premium parts.
What’s the average price of a Alternators and Starter for a 1985 Isuzu Trooper?
The average price for Alternators and Starters for the 1985 Isuzu Trooper is $32.86. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Alternators and Starters for other Isuzu Trooper model years?
What are the cheapest Alternators and Starters for my 1985 Isuzu Trooper?
The cheapest 1985 Isuzu Trooper Alternators and Starters we carry in stock are:
- Ball Bearing (5050448) – $2.99
- Ball Bearing (10659453) – $4.99
- Ball Bearing (5050642) – $13.49
- Multi-Purpose Bearing (18440205) – $17.49
- Multi-Purpose Bearing (3272621) – $18.29
What are the top-rated Alternators and Starters that fit the 1985 Isuzu Trooper?
Out of 10 reviews by customers, our 1985 Isuzu Trooper Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 1985 Isuzu Trooper and their top-rated products:
- Alternator Parts
- Ball Bearing (5050642) – $13.49
- Multi-Purpose Bearing (18440205) – $17.49
- Ball Bearing (5050448) – $2.99
What types of Alternators and Starters do you sell for my 1985 Isuzu Trooper?
As of 11/2/25, these are some of the most in-demand types of Alternators and Starters for a 1985 Isuzu Trooper:
Can I get help with 1985 Isuzu Trooper Alternators and Starter orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Isuzu Alternators and Starters and more.
What is your return policy for Isuzu Trooper Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Isuzu Trooper Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
