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Find quick, honest answers to the most common questions importers ask about alternators, starters, and sensors. MOQ, quality, customization, lead time, and certifications – all covered.
This high-output 160A Alternator is a heavy-duty, brand-new replacement specifically designed for the Jeep Wrangler JK (2012–2018). It is engineered to support the high electrical demands of modern off-road vehicles, including those equipped with additional lighting, winches, and advanced electronic systems.
OE Part Numbers: Direct replacement for 68078950AA, 68078950AB, and Mopar 68078950.
Vehicle Application: Precision-matched for the Jeep Wrangler JK (2-door and Unlimited 4-door models) with the 3.6L Pentastar V6 engine.
Core Technology: Features a 100% high-purity Copper Motor for superior conductivity, ensuring consistent power delivery even under heavy load and high-temperature conditions.
Technical Specifications
Electrical Power: Delivers a powerful 160 Amp charging current at 14V to keep the battery fully charged while running power-hungry accessories.
Mechanical Configuration: Features a robust Direct-fit design for easy installation using original factory hardware.
Pulley Design: Equipped with a Standard Serpentine Pulley optimized for the Jeep's belt drive system.
Regulator Function: Utilizes a PD (Power Distribution) regulator for intelligent voltage management and integration with the vehicle's PCM.
Build Data: Robust construction with a weight of 21.60 lbs, designed for maximum heat dissipation and vibration resistance.
Key Performance Features
Efficiency: High-power output combined with low energy consumption and fuel-efficient operation to reduce mechanical drag on the engine.
Acoustic Quality: Engineered with "Mute-level" low noise technology to prevent mechanical whine, maintaining a quieter engine bay during operation.
Reliability: Built to withstand harsh off-road environments, including dust, moisture, and high-impact vibrations.
OE Numbers
68078950AA
68078950AB
JEEP 68078 950AA
JEEP 68078950AA
BOSCH AL6486X
DENSO TN421000-0810
DENSO 421000-0810
EDR 931258
Alternator Specifications
Power
14V/160A
Pulley
Standard
Regulator Function
PD
Item Dimensions
12.6 x 12.6 x 12.5 inches
Item Weight
21.60 Pounds
Alternator Detailed Applications
Make
Model
Year
Jeep
Wrangler
2012-2015
Wholesale & Manufacturing Advantages
Certified Quality: Produced in facilities holding IATF 16949, ISO 9001, and ISO 14001 certifications, ensuring strict adherence to international automotive standards.
Global Supply Scale: With an annual capacity of 3 million sets, we offer a stable and scalable supply chain for high-volume distributors.
Customization (OEM/ODM): Full support for private-label packaging, custom branding, and specific material upgrades to meet your market’s specific branding requirements.
Partnership Support: Each unit is backed by a 12-month warranty and flexible lead times (7–60 days).
Logistics & Order Summary
Minimum Order (MOQ): 100 Units
Item Dimensions: 12.6 x 12.6 x 12.5 inches
Condition: 100% Brand New
The New 160A Alternator is an excellent choice for a reliable, high-performance replacement that meets or exceeds all factory Jeep specifications.
Alternator Supplier | High-Output, OE-Standard Production for Bulk Buyers
Elecdura Alternator Certification: CE, ISO Compliance, Plus Local Market Support
Elecdura alternators are manufactured in full compliance with leading international standards, enabling seamless market entry worldwide. We hold key certifications, including CE for product safety in the European market, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety. These demonstrate our commitment to reliable performance, sustainable production, and high workplace standards.If your target market requires specific local approvals, our dedicated team will proactively coordinate the certification process to obtain all necessary documentation, ensuring your supply chain remains efficient and fully compliant. We are here to support your regulatory needs.
ISO14001
ISO45001
CE
Elecdura Alternators are made in automated factories with certified precision
The factory is equipped with advanced machinery to ensure consistent quality and high production efficiency throughout the alternator manufacturing process. Its modern facilities enable both large-scale production and adherence to stringent quality control standards.
Bulk Quantity of Alternator Rotors High-volume production of core rotating components, ready for final assembly.
Finished Alternators in Bulk Order Quantities Complete alternator units prepared for large-volume export and timely delivery.
OEMODM Alternator Showcase for Branding Explore customized solutions and branding opportunities for your market.
Industrial Alternator Assembly Line Witness precision manufacturing and efficient production capacity for reliable alternator supply.
Alternator Sample Display for Quality Inspection Evaluate product finish, craftsmanship, and key specifications firsthand.
Stator Assemblies Produced at Scale Consistent quality in bulk stator production, ensuring stable alternator performance.
Establish strict inspection system and process for each process from development, experiment and shipment of finished product.
The development, production and test of each starter must pass 30 kinds of test.
Before shipment, 100% check of the appearance, size and nut to prevent any defects from leaking out
Jeep Alternator Supplier Strong Export Capability and Stable Supply
Elecdura ensures large-scale, stable supply of alternators to global markets. Each pallet and carton is meticulously packaged to export standards for secure transport. Leveraging years of export expertise and consistent demand from long-term clients, we provide reliable delivery assurance and supply chain continuity for bulk orders.
Elecdura collaborates with leading distributors and brands worldwide — helping our partners dominate their local aftermarket. Through professional sourcing, customized product development, and close market research, we've supported clients in becoming the Top 1 aftermarket suppliers in South America(in some categories). Our integrated marketing and supply capabilities make us more than a factory — we're your strategic growth partner.
Successful client collaboration showcased at trade fair booth
Distributor partnership meeting for aftermarket product planning
Elecdura with international buyer in Brazil Exhibition
Elecdura assisting South American client in aftermarket development
Elecdura team and partners at international auto parts exhibition
Warehouse of Elecdura global partner displaying stocked
FAQ-160 Amp Alternator for Jeep Wrangler JK 2012-2018
Q1: Is this 160-amp alternator with part number 68078950AA truly compatible with all 2012-2018 Jeep Wrangler JK models? Were there any engine or electrical system updates during this period?
A: Part number 68078950AA is a genuine Chrysler part number designed for the later production years of the Wrangler JK. It primarily matches models from 2012 onwards equipped with the 3.6L Pentastar V6 engine. 2012 was the key model year when the Wrangler JK transitioned from the 3.8L to the 3.6L engine. Therefore, this part number is typically NOT intended for pre-2012 models with the 3.8L engine. For 2012-2018 models with the 3.6L engine, compatibility is high. However, for absolute certainty, it is strongly recommended to use the vehicle's VIN for final confirmation to rule out any minor variations due to very early 2012 builds or special configurations.
Q2: Is it safe to upgrade from a potentially lower amperage factory alternator (e.g., 130A) to this 160A unit for my vehicle's electrical system? Do I need to upgrade related cables?
A: This is a critical technical point. Upgrading to a higher-output alternator is a common practice, especially to power aftermarket accessories (lights, winches, audio systems). However, to safely utilize its full capacity and prevent fire hazards, it is highly recommended to upgrade the main charging cable (positive cable from alternator to battery) and the ground cables simultaneously. The factory wiring is rated for the lower original amperage. Using a higher-output alternator without upgrading the cables can lead to overheating, voltage drop, and safety risks. This is standard procedure for a professional upgrade.
Q3: After installing this 160A alternator, is any software programming or ECU adaptation required?
A: For the 2012-2018 Wrangler JK, the charging system is relatively conventional, and the alternator does not involve complex digital bus programming. When replacing an alternator with one of the same specification (e.g., another 160A for the factory 160A) or upgrading from a lower amperage unit, dedicated software programming is typically not required. However, best practice is: after disconnecting the battery for installation, use an OBD-II scanner to clear any historical fault codes that may have been triggered by the power interruption, and allow the vehicle to complete a full self-check and idle relearn cycle to ensure all electronic modules function correctly.
Q4: Does the product include all necessary hardware for installation? Such as the pulley, belt, and mounting bolts?
A: The product typically includes the alternator core only. All installation accessories, including the pulley, accessory drive belt (serpentine belt), belt tensioner, idler pulley, and all mounting bolts and brackets, must be reused from the vehicle's original parts in good condition. Before installation, the condition of the belt must be inspected. If the belt shows signs of aging or cracking, it is recommended to replace the belt and tensioner concurrently to ensure optimal drive for the new alternator and prevent future failures.
Q5: Given the Wrangler's common off-road and modified usage scenarios, what about this product's durability and warranty?
A: A quality alternator designed for the Wrangler should account for harsh conditions like vibration, dust, and water exposure. The product should come from a reputable brand and may feature better-sealed bearings and corrosion-resistant components. The warranty period is typically 12 to 24 months unlimited mileage. Buyers must carefully read the warranty terms, paying special attention to whether it covers "off-road use" or "modified vehicles." Many standard warranties exclude damage caused by extreme use, improper installation, or the addition of non-factory high-power accessories. Choosing a brand explicitly supportive of off-road applications or trusted within the Jeep modification community is a safer bet.
No one understands you better than us. What you really need is not just a supplier, but a trustworthy partner. Then please start greater success with Elecdura from now on.
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