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Item #:
49755873
Tuff Stuff Alternator, 250 amp, 12V, External Regulator, 6 Rib Serpentine Pulley, Army Green, Jeep Wrangler JK 2012-18, Each (7516G)
Item #:
49755873
MWK 1400377
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, July 26
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These high amp alternators provide up to 50 percent more amperage than the stock alternator, yet they retain the original equipment form factor.
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What Stands Out
High Output
Delivers 250 amps of power, ensuring consistent and reliable electrical performance for demanding applications, perfectly suited for off-road adventures in Jeep Wrangler JK models.
External Regulator
Equipped with an external regulator that enhances efficiency and heat management, providing optimal voltage regulation for longevity and reliability under harsh conditions.
Stylish Design
Features a rugged army green finish that not only adds unique aesthetics to your Jeep Wrangler but also withstands the elements, ensuring durability and a distinct appearance.
Product Details
| Package Weight | 16.2 Pound |
Who Should Buy?
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Off-Road Enthusiasts
Ideal for Jeep Wrangler JK users needing extra power for accessories during off-road adventures.
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Audio System Upgrades
Perfect for users with aftermarket sound systems that require more electrical power for optimal performance.
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Heavy-Duty Use
Suitable for those who frequently use winches or other high-demand accessories requiring reliable power supply.
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Casual Drivers
Not ideal for everyday users who do not extensively utilize electrical accessories in their vehicles.
Product Description
Tuff Stuff Alternator, 250 amp, 12V, External Regulator, 6 Rib Serpentine Pulley, Army Green, Jeep Wrangler JK 2012-18, Each (7516G)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the output capacity of the Tuff Stuff alternator?
Answer: The Tuff Stuff alternator offers an impressive output capacity of 250 amps, making it ideal for high-demand electrical systems. This level of amperage ensures that your Jeep Wrangler JK can handle additional accessories like winches, off-road lights, and sound systems without compromising performance. By upgrading to this robust alternator, you enhance your vehicle's ability to power various electronic components efficiently, ensuring smooth operation during off-road adventures. -
Question:
Can I install the Tuff Stuff alternator on my Jeep Wrangler JK myself?
Answer: Yes, you can install the Tuff Stuff alternator on your Jeep Wrangler JK with some basic automotive knowledge and tools. The installation process involves disconnecting the battery, removing the old alternator, and connecting the new alternator in its place. However, it’s important to read the installation manual carefully and follow all safety precautions. This upgrade not only improves the electrical system but can also provide a valuable learning experience for DIY enthusiasts. -
Question:
What type of regulator does the Tuff Stuff alternator use?
Answer: The Tuff Stuff alternator is equipped with an external regulator, which helps manage the voltage output effectively. This regulator allows for better control over the charging process compared to internal regulators, making it suitable for custom setups or vehicles with extensive electronic modifications. Utilizing an external regulator can enhance reliability and longevity of your alternator as it reduces stress on its components during operation. -
Question:
Is the Tuff Stuff alternator compatible with other Jeep models?
Answer: The Tuff Stuff alternator is specifically designed for the Jeep Wrangler JK models from 2012 to 2018. While it offers exceptional performance for these vehicles, it may not be compatible with other Jeep models without modifications. Always consult the manufacturer’s specifications or a professional installer to confirm compatibility before purchasing this alternator for vehicles outside of its intended range. -
Question:
What is the benefit of a 6-rib serpentine pulley?
Answer: The 6-rib serpentine pulley on the Tuff Stuff alternator provides a reliable and efficient means of connecting the alternator to the engine. This design minimizes slippage and enhances power transfer, thereby maintaining optimal performance of your Jeep's electrical system. Additionally, the serpentine setup is known for its simplicity and compactness compared to older V-belt systems, making maintenance easier and more efficient. -
Question:
What features differentiate the Tuff Stuff alternator from standard models?
Answer: The Tuff Stuff alternator stands out with its high amperage output, robust construction, and unique army green finish, tailored specifically for Jeep Wrangler JK models. Its external regulator and 6-rib serpentine pulley design enhance performance and reliability in demanding conditions. This alternator is particularly beneficial for off-road enthusiasts who require a reliable power supply for accessories, ensuring they're well-equipped for any adventure. -
Question:
Does the Tuff Stuff alternator improve my vehicle's battery performance?
Answer: Yes, the Tuff Stuff alternator helps improve your vehicle's battery performance by providing a consistent and higher output of 250 amps. With adequate power supply, your battery can maintain its charge better, particularly when running multiple electrical accessories. This is crucial for off-road scenarios where consistent power to lights, winches, and audio systems ensures that your Jeep runs smoothly without electrical failures. -
Question:
What color options are available for the Tuff Stuff alternator?
Answer: The Tuff Stuff alternator is offered in an army green finish, which not only provides a unique aesthetic appeal but also enhances its durability. This color choice complements the rugged looks of the Jeep Wrangler JK, making it a popular choice among off-road enthusiasts. The distinctive styling also allows you to personalize your Jeep while ensuring that your alternator performs at its best. -
Question:
What kind of maintenance does the Tuff Stuff alternator require?
Answer: The Tuff Stuff alternator requires minimal maintenance, primarily focusing on regular visual inspections. You should check the wiring and connections for any signs of wear or corrosion and ensure the belt is properly tensioned. Additionally, monitoring the electrical output during vehicle use can help identify any potential issues early on. Routine checks help maintain optimal performance and longevity of the alternator. -
Question:
Where can I buy Tuff Stuff Alternator, 250 amp, 12V, External Regulator, 6 Rib Serpentine Pulley, Army Green, Jeep Wrangler JK 2012-18, Each 7516G?
Answer: You can find the Tuff Stuff Alternator, 250 amp, 12V, External Regulator, 6 Rib Serpentine Pulley, Army Green, specifically designed for Jeep Wrangler JK 2012-18 models, available for purchase on Ubuy in Malawi. Ubuy offers a convenient platform to explore various products and find the right alternator for your needs, ensuring a seamless shopping experience.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 1400377
Order now and get it around Sunday, July 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Up to 50% more amperage than stock alternators
- Retains original equipment form factor
- Heavy-duty design for increased reliability
- Large internal cooling fan prevents overheating
- Ideal for add-on winches, high-power stereos, and auxiliary lights
- Universal Fit for versatile application
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