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Item #:
124549904
Tuff Stuff TUFF-STUFF 7127NK12 Alternator (GM 140 amp 1-wire or OEM chrome 1 g)
Item #:
124549904
JMD 33592
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
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Order now and get it around Wednesday, July 08
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All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed OEM specifications.
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What Stands Out
High Output
With a robust 140 amp rating, this alternator delivers exceptional power, ensuring reliable performance for high-demand electrical systems in GM vehicles, making it ideal for those needing extra capacity.
Sleek Chrome Finish
The OEM chrome finish not only enhances aesthetics but also provides added corrosion resistance, ensuring durability and a polished look that enhances the engine bay of any classic or modern GM vehicle.
1-Wire Design
The simple 1-wire installation minimizes complexity, making setup quick and easy while still maintaining a solid electrical connection, which is perfect for those who prefer straightforward installation.
Product Details
| Item Weight | 8 lbs (3.63 kg) |
Who Should Buy?
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High-Power Users
Ideal for users with enhanced electrical demands from high-powered accessories or aftermarket sound systems.
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Restoration Projects
Perfect for classic car enthusiasts restoring GM vehicles who value performance and aesthetics.
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Single-Wire Setup
Great for DIY enthusiasts looking for a simple installation with a single-wire connection for ease of use.
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Stock Applications
Not suitable for standard vehicles with basic electrical systems that do not require high amperage.
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Budget-Conscious Buyers
May not be ideal for users seeking a cost-effective solution due to its higher price point.
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Compact Cars
Not recommended for smaller vehicles with limited engine space or lower electrical demands.
Product Description
Tuff Stuff TUFF-STUFF 7127NK12 Alternator (GM 140 amp 1-wire or OEM chrome 1 g)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What types of vehicles are compatible with Tuff Stuff alternators?
Answer: They are compatible with virtually all muscle cars, hot rods, customs, and light trucks. -
Question:
What warranty do Tuff Stuff alternators come with?
Answer: They come with a 1-year limited warranty. -
Question:
What is the advantage of the 1-wire alternator option?
Answer: It features a low idle cut-in internal regulator providing plenty of charging at low RPMs.
Tuff Stuff Alternators Editorial Review
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- 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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JMD 33592
Order now and get it around Wednesday, July 08
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.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Hand built in Cleveland, Ohio.
- Tested to meet or exceed OEM specifications.
- Made from 100% new components.
- 1-year limited warranty for peace of mind.
- Wide range of applications for muscle cars and light trucks.
- Available in various stylish finishes.