WAI WORLD POWER SYSTEMS 7157MN Alternator 609843011534

( Brand: Wai World Power Systems ), ( Manufacturer Part Number: 7157MN ), ( Manufacturer Warranty: 1 Year ), ( Type: Alternator ), ( UPC: 609843011534 )

Review WAI WORLD POWER SYSTEMS Alternator

The WAI Power 7157MN alternator is an essential component of any vehicle's charging system. This alternator is designed to deliver reliable and efficient power output to keep your vehicle's battery charged and your electrical systems functioning optimally.

The alternator measures 13 inches in length, 6 inches in width, and 7 inches in height, making it a standard size for most automobiles. It is constructed with a robust cast aluminum housing that ensures durability and cools the alternator through natural convection, reducing the need for additional cooling fans.

The WAI Power 7157MN alternator comes with a 3-phase rotor design and a stator winding that delivers a maximum output of 71 amps at 13.5 volts. It features a high-output diode rectifier that converts the generated alternating current (AC) to direct current (DC) for storage in the battery.

This alternator is designed to operate efficiently even under heavy loads, ensuring that your vehicle's electrical systems, such as the headlights, air conditioning, and radio, function optimally. It also features a regulator that maintains a consistent voltage output, preventing damage to sensitive electrical components.

The WAI Power 7157MN alternator is built to meet or exceed OEM specifications, ensuring a perfect fit and seamless integration with your vehicle's electrical system. It is also backed by a comprehensive warranty that covers defects in materials and workmanship for a specified period.

In summary, the WAI Power 7157MN alternator is a reliable and efficient solution for maintaining a charged battery and powering your vehicle's electrical systems. Its robust design, high output capacity, and compatibility with various vehicle makes and models make it an excellent choice for drivers seeking a dependable and long-lasting alternator.

The WAI Power 7157MN alternator is a popular choice for heavy-duty applications due to its robust design and high power output. However, like any other industrial component, it has its advantages and disadvantages that potential buyers should consider before making a purchase.

1. High Power Output: This alternator is capable of delivering a maximum output of 7157 MN, making it an ideal choice for large generators and industrial applications where a significant power supply is required.

2. Robust Design: The WAI Power 7157MN alternator is built to withstand the rigors of heavy-duty use. Its sturdy construction ensures that it can operate efficiently in harsh environments, making it a reliable choice for industries that require uninterrupted power supply.

3. Excellent Efficiency: The alternator boasts of high efficiency ratings, meaning that it converts a large percentage of the input energy into electrical power. This results in lower fuel consumption and lower operating costs.

1. High Cost: The WAI Power 7157MN alternator is a high-end component, and its cost reflects its advanced features and capabilities. The initial investment required to purchase this alternator may be a significant barrier for some buyers.

2. Complex Installation: Due to its size and power output, installing this alternator requires a team of experienced professionals. The installation process can be time-consuming and may require specialized tools and equipment.

3. Regular Maintenance: The WAI Power 7157MN alternator requires regular maintenance to ensure that it continues to operate at peak efficiency. This may include periodic inspections, oil changes, and component replacements.

The WAI Power 7157MN alternator is a high-performance component that is well-suited for heavy-duty applications where a significant power supply is required. Its advantages, such as high power output, robust design, and excellent efficiency, make it an attractive option for industries that demand uninterrupted power supply. However, its disadvantages, such as high cost, complex installation, and regular maintenance, may make it a less viable choice for small-scale operations or those with limited budgets.

If you are in the market for a high-performance alternator for heavy-duty applications, the WAI Power 7157MN alternator is an excellent option to consider. Its advanced features and capabilities make it a reliable choice for industries that require a significant power supply. However, before making a purchase, be sure to consider the initial investment required, the complexity of the installation process, and the ongoing maintenance costs to ensure that this alternator is the right fit for your specific needs and budget.

Details:

V8 DIESEL Turbocharged. WAI World Power Systems. V8 GAS Naturally Aspirated,7. This part fits vehicles made in the following years 1970,1971,1972,1973,1974,1975,1976,1977, 1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990.

01-0136, 188-6068, 20-123-1, 2013 6, 3604669RX, 501157, 7135MA, 7157, 7157MA, 7157MN, ADR0194, AL544X, ALT-1311C, CA-5117, KIT, RM1056, W-7045.

part #: 7157mn prices

• $256.00-$370.99

specifications altnagen:

• brand: Wai World Power Systems
• mpn: 7157mn
• manufacturer warranty: 1 Year
• type: Alternator
• upc: 609843011534

shipping altnagen:

• transit: 4-8 Days
• service: Economy
• type: Fixed
• class: Economy
• cost: $0.00

general altnagen:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators
• condition: New

returns altnagen:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments altnagen:

• credit card: Mastercard
• wallet: Google-pay
• other

seller altnagen:

• # reviews: 266333
• city: Langhorne, Pennsylvania
• rating: 95.6%

offer altnagen:

• sold: 0
• availability: In Stock
• quantity: 2
• started: August 22, 2025
• options: Ship-to-home

Wai World Power Systems 7157MN Is Similar To:

• 100211-4730 Wai World Power Systems New Alternator Kubota Steiner (66% similar) Equipment various V1505 engine 0000 Steiner TRUCK230 Kubota 28HP SL replaces:wai NEW12202NWAI OLD1-3311-01NDACE ZORKOSCA12202NADI ORIGINALAGN0552EALL STATES113369ALLTECH326-12202AMERICAN Power SYSTEMSAPS12202ANDRE DYNAMOA290-175BEPCO80-12202CASCOCAL40125, CAL40125AS, CAL40125GSDENSO DUBOIS12202, ...(June 14th, 2018)
• 11097n Wai World Power Systems (64.8% similar) Color of the actual product may vary and could be different from photo. Full warranty on all parts purchased. All parts are new unless noted as re-manufactured. Message for any questions...(September 17th, 2017)
• 11136n Wai World Power Systems Alternator Fits Camry Highlander (65.4% similar) 709IN 18MM mtg ear 2 thickness. 25 threaded mtg ear 3 hole: 11MM un threaded 4 M10-1. States only. Warranty does not cover shipping, labor, towing, rentals, storage, legal fees, lost wages or any other incidental fees. Gets you noticed. 709IN 18MM mtg ear 3 thickness. 25 threaded mtg ear 1 thickness...(March 14th, 2018)
• 11215n Wai World Power Systems Alternator Fits (78.2% similar) Stock is updated nightly, so it possible that an item shows in but was already sold. Most items are shipped directly from our supplier to you. The item specifics section also contains important details. Alternator fits Mercedes-Benz SLK350 C350,CLK350 C230 Wai World Power price is for 1 - adjust qty...(September 27th, 2018)
• 11234n Wai World Power Systems Alternator Fits Gmc Yukon Sierra Hd (63.6% similar) Most items are shipped directly from our supplier to you. This part fits vehicles made in the following years 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 . Stock is updated nightly, so it possible that an item shows in but was already sold. Brands: Tc, USA industries inc. The item ...(September 1st, 2018)
• 11236n Wai World Power Systems Chevrolet Alternator (76.1% similar) ...(June 28th, 2019)
• 11239n Wai World Power Systems Alternator Fits Dodge Ram (70.1% similar) The item specifics section also contains important details. Most items are shipped directly from our supplier to you. Alternator fits dodge ram 2500 3500 Wai World Power Systems price is for 1 - adjust qty as needed. Stock is updated nightly, so it possible that an item shows in but was already sold...(August 8th, 2018)
• 11260n Wai World Power Systems (64.8% similar) 24X7 online. 0SI convertible 2-DOOR. 0i convertible 2-DOOR, roadster listing data is catalog provider...(September 6th, 2017)
• 11278n Wai World Power Systems Alternator Fits Ford Ranger (68.7% similar) Alternator Wai 11278N fits ford ranger all parts are new unless noted as re-manufactured. Color of the actual product may vary and could be different from photo. Message for any questions...(October 7th, 2018)
• 11279n Wai World Power Systems (64.8% similar) 0t wagon 4-DOOR, aery convertible 2-DOOR, sedan arc base linear 4-DOOR. Listing data is catalog provider. All products are covered by manufacturers warranty. 24X7 online...(September 6th, 2017)
• 12075n Wai World Power Systems Reman Mitsubishi Alternator (74.7% similar) For use on ford emergency equipment - volt, cw, 8-GROOVE pulley Mitsubishi Ir eff mfr:Mitsubishi design:Ir voltage :12 amperage: rotation:cw plug CLOCK:07:00 clock code: CLASS:S8 replaces:ford F5UU ca, F5UZ cram, engineering F5UU-CA, A008TU0091...(September 13th, 2018)