Alternator Assembly Wrangler JL-JT
Alternator Assembly Wrangler JL-JT
Car type: Wrangler JL-JT
Part Number: 56029762AB
Model: 2018-2026
Product Description: Alternator Assembly
Condition: Used
Couldn't load pickup availability
Description
Description
Genuine Mopar Alternator Assembly | Jeep Wrangler JL & Jeep Gladiator JT (2018 - 2026) | Original Used - Zeyad Al-Obaidi Company 🛡️ 🇺🇸 Stable Electrical Power & Guaranteed Factory Charging Under the Harshest Gulf and Off-Road Conditions ⚡🔋🦅
Protect the electrical system and battery of your American beast and ensure a steady, stable flow of current with this Genuine Used OEM Engine Alternator (Genuine Mopar OEM), precisely categorized down to the millimeter according to engine type and vehicle trim for the off-road legend, the Jeep Wrangler JL, and the heavy-duty truck, the Jeep Gladiator JT.
The alternator serves as the beating heart of power in the vehicle; it is primarily and solely responsible for supplying all electronic control modules, chassis computers, infotainment screens, and lighting systems with the necessary electrical energy while the engine is running, in addition to consistently recharging the battery. Given that modern Jeep vehicles are heavily packed with technology, or when upgraded with off-road accessories (such as auxiliary lights, custom sound systems, and heavy-duty recovery winches), the electrical system is placed under massive stress. Exposing the alternator to scorching summer heat inside the engine bay, or allowing valley water and mud to infiltrate its copper windings, causes internal carbon brush wear, voltage regulator burnout, or pulley bearing dry-out. This damage immediately triggers flickering vehicle lights, the battery warning light to illuminate on the dashboard, sudden failure of safety systems, as well as draining the battery and leaving the vehicle completely dead in the desert.
At Zeyad Al-Obaidi Auto Spare Parts Trading Company, we provide the three original factory choices approved by the Mopar catalog, in excellent factory condition and electrically tested unit-by-unit to guarantee optimal amperage output and voltage balancing:
⚙️ Technical Guide for Available Engineering Part Numbers by Engine Type:
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1️⃣ Part Number: 56029765AA (3.6L Pentastar V6 Engine)
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Full Compatibility: Jeep Wrangler (Wrangler JL) & Jeep Gladiator (Gladiator JT) - Models: 2018 through 2026.
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Engine Type: 3.6L Pentastar V6 (3.6L Pentastar V6 Engine).
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Description: Heavy-duty alternator specifically engineered to match the power requirements of V6 engines, providing a high and stable amperage output sufficient to run all charging and adventure accessories.
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2️⃣ Part Number: 56029809AA (Standard 4-Cylinder Turbo Engine)
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Full Compatibility: Jeep Wrangler (Wrangler JL) - Models: 2018 through 2026.
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Engine Type: Standard 2.0L Turbocharged 4-Cylinder Gasoline (2.0L Turbo I4 Engine).
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Description: Geometrically designed with a specific mounting bracket and pulley alignment that fits onto the front of the modern turbo engine down to the millimeter, ensuring balanced and smooth rotation with the serpentine drive belt without strain.
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3️⃣ Part Number: 56029762AB (4-Cylinder Turbo & 4xe Hybrid Trims)
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Full Compatibility: Jeep Wrangler (Wrangler JL) & Jeep Wrangler Hybrid Trims (Wrangler JL 4xe Plug-in Hybrid) - Models: 2021 through 2026.
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Engine Type: 2.0L Turbocharged 4-Cylinder engine backed by advanced mild-hybrid or plug-in hybrid electrical systems (PHEV / eTorque).
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Description: A technologically advanced and factory-updated alternator designed to seamlessly integrate with the complex power management of hybrid platforms and dual smart battery charging setups without triggering fault codes.
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✨ Features of the Genuine Used Jeep Alternator at Our Store:
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100% Original Mopar Quality & Reliability (Genuine Mopar OEM): Guarantees that voltage output remains consistently within the factory-recommended safe parameters (between 13.5 to 14.5 volts) to protect sensitive vehicle computers from electrical damage or burnout.
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Pure Copper Windings & Factory Thermal Insulation: The internal stator windings and diodes (rectifiers) are completely original and have not undergone any rewinding or modification, offering premium resistance against intense ambient heat and sudden load surges.
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Ultra-Smooth Pulley & Bearing Rotation: The drive pulley is meticulously tested to ensure free, frictionless rotation without any roughness, play, or vibration that could shorten the life of the serpentine belt or cause an annoying mechanical whine.
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Flawless Connector Pins & Seating Brackets: The rear electronic connector plug pins are 100% intact, clean, and completely free of cracks or corrosion, paired with perfectly straight aluminum mounting brackets to ensure an ironclad lock onto the front engine timing cover.
📋 Technical Specifications & Part Condition:
| Feature | Details |
| Supplier | Zeyad Al-Obaidi Auto Spare Parts Trading Company |
| Part Name | Engine Alternator Assembly / Main Power Generator / Alternator Unit (Genuine Engine Alternator Assembly) |
| Available Part Numbers | 56029765AA (6-Cylinder) / 56029809AA (4-Cylinder) / 56029762AB (4-Cylinder & 4xe) |
| Brand | Mopar / Jeep Genuine Parts (Original Used Factory Part) |
| Part Condition | Original Used - Excellent, clean factory condition, 100% externally and bench-tested on voltage/load diagnostics machines |
| Pickup & Delivery | Available at our warehouses in Sharjah Industrial Area 4, or via direct order at zoautoparts.com |
💡 Why Buy the Genuine Used Alternator with the Certified Part Number From Our Store Instead of Aftermarket?
Counterfeit aftermarket or low-grade rebuilt alternators flooding the market fail to deliver the actual true amperage required by modern, tech-packed Jeep vehicles. This results in sluggish engine electrical response and flickering headlights, alongside rapid burnout of their internal voltage regulators when running the A/C on maximum during intense summer heat or pulling loads with a recovery winch, which can leave you suddenly stranded. Choosing an "Original Used" option with its certified part number provides you with the durability and safety of factory parts, alongside the correct electrical output to safeguard your vehicle's wiring harness at the lowest possible cost compared to buying brand new.
🛠️ Technical Advice from Zeyad Al-Obaidi Company: When replacing a charging alternator, we always advise the auto electrician to inspect the battery's overall health, clean the ground terminal connection points, and ensure there are no parasitic electrical drains or shorts within custom aftermarket auxiliary wiring, followed by clearing old diagnostic codes via a scan tool so the ECU registers the fresh charging output metrics immediately.
We would also like to remind and emphasize to our valued customers that we are a trading company specialized strictly in providing and selling auto spare parts and body kits (brand new aftermarket and original used parts for American vehicles), and we are not an installation workshop. Therefore, we provide you with this guaranteed electrical component to take directly to your specialized auto electrician or certified service garage to complete the installation with absolute confidence and safety!
Warranty Instructions
Warranty Instructions
Warranty and Return Policy at zoautoparts.com
At Zeyad Al Obaidi Car Spare Parts Trading, we are committed to providing diverse options that suit our customers' needs for American vehicles (Jeep, Dodge, Ford, and Chevrolet). Because we offer genuine, aftermarket, and used parts, we have detailed our warranty policy to ensure clarity and transparency for everyone:
1. Part Categories and Warranty Periods
The warranty period and type vary based on the condition of the sold part, as stated on the invoice:
- Genuine Parts (OEM):Covered against manufacturing defects according to the manufacturer's (dealer's) policy.Period: [7 Days ] from the invoice date.
- Aftermarket / Replacement Parts:Covered against manufacturing defects only.Period: [5 days] from the invoice date.Note: Aftermarket exterior body and modification parts (such as front bumpers, grilles, and hoods) must undergo a fitment test on the vehicle before painting. Any part that has been painted immediately loses its eligibility for return or exchange.
- Used Parts:Used parts are sold with a "Startup/Operating Warranty" only.Period: [ 10 days] from the date of receipt.If the used part is an engine (such as EcoBoost for 4-cylinder models or others), the operating warranty ensures the engine is free from knocking sounds, abnormal oil consumption, or overheating during initial startup, provided it is installed immediately upon receipt within the specified warranty timeframe.
2. General Warranty Conditions
- Nature of Business: We are a commercial spare parts trading company and do not provide repair or installation services. Therefore, the customer must verify the required part and bears the responsibility of choosing a specialized technical workshop for installation.
- Proof of Purchase: No warranty claim will be considered without the original invoice (paper or electronic).
- Authorized Installation: To maintain the validity of the warranty (for genuine, aftermarket, and used parts), installation must be performed at a workshop specialized in American cars. An installation invoice and a technical report detailing the defect must be provided when claiming compensation.
3. Warranty Exclusions
The warranty completely excludes the following cases:
- Consumable Parts: (e.g., brake pads, belts, filters, spark plugs, and oils).
- Electrical and Electronic Parts: (e.g., sensors, computers, and wiring harnesses), especially used or aftermarket ones. These cannot be returned once the packaging is opened or installed due to the high risk of damage from electrical short circuits in the customer's vehicle.
- Installation Damage: Any breakage or damage resulting from incorrect installation or using the part in an incompatible vehicle (mismatched VIN).
- Incidental Costs: The company does not bear any additional fees or costs paid by the customer (e.g., workshop labor fees, towing costs, or any damage caused to the vehicle by the part). The warranty is strictly limited to the value of the purchased part only.
4. Exchange and Return Mechanism
- Contact customer service with your order number and a copy of the invoice.
- Provide a technical report from the workshop proving the defect, along with photos or a video of the part (especially for used parts to document their condition).
- The part must be returned in the exact condition it was received (new and aftermarket parts must be in their original, undamaged packaging). For used parts, our thermal stamps, security seals, or markings must not be tampered with or removed.
- The customer bears the return shipping costs. Upon verification, the part will be replaced with a matching one, or the amount will be refunded if a replacement is unavailable in our inventory.
FAQ's
Are prices negotiable?
Our prices are already competitive. However, special pricing may be available for bulk or workshop orders.
Do you sell parts for older car models?
Yes. We stock parts for both new and older models. If a part is not listed, contact us and we’ll try to arrange it.
What if the part doesn’t fit my car?
No worries. If the part is unused and in original condition, you can request a return or exchange according to our return policy.
How do I know if a part will fit my car?
Check the product description for compatibility details (make, model, year). If you’re unsure, contact us on WhatsApp with your car details and we’ll confirm fitment before you order.
Are your spare parts genuine?
Yes. We deal in genuine, OEM, and high-quality aftermarket parts. Each product clearly mentions its type in the description.