Product Overview
This 12V 150A alternator replacement is developed for aftermarket applications that match Lester 11273 and A3TJ2891 reference numbers. With a 150A charging output, fixed pulley configuration, 6-groove pulley, and clockwise rotation, it is designed to support compatible passenger vehicle charging systems where stable electrical output is required.
This alternator is suitable for customers sourcing replacement charging system components by part number, vehicle application, and technical specification. It can be used by automotive parts wholesalers, repair networks, catalog-based distributors, and importers serving the aftermarket replacement market.
This is an aftermarket replacement product. Referenced brand names, vehicle names, and part numbers are used only for compatibility identification.
Key Specifications
| Item | Specification |
|---|
| Product Type | Alternator Replacement |
| Lester No. | 11273 |
| Main Reference No. | A3TJ2891 |
| Voltage | 12V |
| Amperage | 150A |
| Rotation | CW |
| Pulley Type | Fixed |
| Pulley Grooves | 6 |
| Pulley Diameter | 58mm |
| Application Type | Automotive charging system replacement |
MITSUBISHI Lester 11273 Alternator (OEM A3TJ2891)
This premium alternator by MITSUBISHI (Lester 11273, OEM A3TJ2891) provides robust power with 12V voltage and 150A amperage. It features CW rotation, a fixed pulley type with 6 grooves, and a 58mm pulley diameter — matching OE specifications (compatible with references like Ford 8G1T-10300-AC, Motorcraft GL-928, etc.).
It’s a direct replacement for these vehicles:
FORD models (EDGE 3.5L 2010-2015; FUSION 3.5L 2010-2012; TAURUS 3.5L 2008-2014)
LINCOLN models (MKS 3.7L 2010-2012; MKZ 3.5L 2010-2012)
MERCURY SABLE 3.5L (2008-2009)
Ensure stable electrical system performance with this reliable, vehicle-specific alternator.
Product Features
150A Charging Output
The 12V 150A rating is suitable for compatible passenger vehicle electrical systems. It helps support battery charging, ignition operation, lighting, onboard electronics, climate control, and other vehicle electrical loads during operation.
Fixed Pulley with 6 Grooves
This alternator uses a fixed pulley design with 6 pulley grooves and a 58mm pulley diameter. Buyers should verify the pulley configuration before replacement to reduce the risk of belt mismatch or installation issues.
Cross-Reference Based Selection
This model can be identified through multiple reference numbers, including Lester 11273, A3TJ2891, 8G1T-10300-AC, 8G1Z-10346-A, GL-928, 12859, and 11273N. This makes it convenient for distributors and repair shops to match catalog data or customer-provided part numbers.
Suitable for Aftermarket Supply
The product is suitable for automotive aftermarket channels, including importers, wholesalers, local parts distributors, repair centers, fleet maintenance suppliers, and catalog-based replacement parts businesses.
Built for Replacement Applications
This alternator replacement is intended for compatible vehicle charging systems where the original unit has failed, worn out, or needs to be replaced during maintenance.
Common Buyer Applications
This alternator replacement can be used for:
Automotive aftermarket alternator distribution
Repair shop replacement inventory
Passenger vehicle charging system repair
Fleet maintenance spare parts supply
Importer and wholesaler product catalogs
Reference-number-based sourcing and model matching
FAQ
Q1. Which part numbers can this alternator be cross-referenced with?
A: This model can be cross-referenced with Lester 11273, A3TJ2891, 8G1T-10300-AC, 8G1Z-10346-A, Motorcraft GL-928, Remy 12859, WAI 11273N, and Wilson 90-27-3379.
Q2. What are the main technical specifications?
A: The key specifications are 12V voltage, 150A amperage, CW rotation, fixed pulley, 6 pulley grooves, and 58mm pulley diameter.
Q3. Which vehicles is this alternator commonly matched with?
A: It is commonly matched with selected Ford Edge, Ford Fusion, Ford Taurus, Lincoln MKS, Lincoln MKZ, and Mercury Sable applications. Please verify the original alternator part number before ordering.
Q4. Is this product suitable for wholesale supply?
A: Yes. It is suitable for aftermarket distributors, importers, repair shop suppliers, and automotive parts wholesalers who source alternators by reference number and vehicle application.
Q5. How can I confirm compatibility?
A:Please provide the original alternator part number, vehicle make, model, engine, year, plug details, and photos of the original unit if available. This helps confirm the correct replacement model.
Contact ATL Motor
Looking for a 12V 150A alternator replacement cross-referenced with Lester 11273 or A3TJ2891? Contact ATL Motor with your required part number, vehicle application, or sample details. We can help verify compatibility and recommend suitable alternator replacement solutions for your market.
