Key Features
OEM-Quality Design: Engineered to meet original equipment manufacturer standards for optimal performance and fit.
Stable High Output 160A Performance: Capable of supporting vehicles with multiple electrical accessories and high power demands.
Dynamic Voltage Regulation: Maintains consistent voltage across different engine speeds to protect sensitive electronics.
Silent Operation: Minimizes operational noise for a more comfortable driving experience.
Effective Thermal Management: Prevents overheating and maintains performance under varied conditions.
Robust Bearing Assembly: Ensures smooth rotation, reduces friction, and extends service life.
Durable Insulation & Temperature Resilience: Reliable operation in extreme temperatures and challenging driving environments.
Maintenance-Friendly Construction: Simplifies inspection and servicing, reducing downtime and maintenance costs.
Technical Specifications
| Property | Specification |
|---|
| Brand | BOSCH |
| Model | Lester 11075 |
| OEM Number | 0124525072 |
| Voltage | 12V |
| Amperage | 160A |
| Rotation | CW |
| Pulley Type | Fixed |
| Pulley Grooves | 6 |
| Pulley Diameter | 57 mm |
Vehicle Compatibility
The Bosch Lester 11075 alternator is designed to be a direct-fit replacement for various GM vehicles from 2005 to 2007. Compatible models include:
Cadillac: Escalade
Chevrolet: Avalanche 1500, Silverado 1500, Suburban, Tahoe
GMC: Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, Sierra 3500 HD, Sierra Denali, Yukon, Yukon XL
This alternator covers multiple body styles, from SUVs to full-size pickup trucks, offering a versatile replacement solution for a wide range of mid-2000s GM vehicles.
Durability & Performance
Built with Bosch engineering excellence, the Lester 11075 alternator is optimized for consistent and long-term performance. Its 160A output ensures that even vehicles with multiple high-load systems maintain stable electrical supply.
The alternator’s construction adheres to OEM standards, providing a combination of durability, reliability, and precise fit. Investing in this Bosch alternator guarantees peace of mind, minimizing the risk of electrical system failures and supporting continuous, trouble-free vehicle operation.
FAQs
Q1: How long is your delivery time?
A: Generally 45–60 days if out of stock; 7 days if in stock.
Q2: Do you provide samples? Are they free?
A: Samples are available, but the cost of the sample and shipping is not covered by us.
Q3: What are your packing terms?
A: Neutral cartons are standard. Branded packaging is available with authorization letters for legally registered patents.
Q4: Are all products tested before delivery?
A: Yes, 100% tested to ensure quality and reliability.
Q5: What warranty do you provide?
A: One-year warranty included.
