3837340C91 | Genuine Navistar® Alternator 200Amp 12V

Compatible Models:

• Kenworth: T600A , T2000, T300 , T800, W900 
• Peterbilt: 330 , 335, 340 , 357, 367, 378, 379 , 385 , 386 , 387
• Mack: CH (1999-2003), CL (1999-2007), DM (1999-2007), MR (1999-2006), RD (1999-2004, 2007)

Specifications:

Weight: 14.5 lbs

Description and Purpose
The Delco Remy 28SI alternator is built for high-performance commercial applications, providing robust durability and efficiency. Its brushless design minimizes maintenance and extends service life.

Impact on Performance
Equipped with advanced remote sensing, this alternator optimizes battery charge times, ensuring reliable power delivery. Its durable construction supports the demands of heavy-duty trucks and buses, maintaining consistent performance.

Why Replacement is Important
A failing alternator can lead to battery issues, reduced efficiency, and electrical failures. Replacing it with the Delco Remy 28SI ensures dependable operation, reducing downtime and maintenance costs.

Manufacturer Information:

Remy International, Inc. (formerly Delco Remy) headquartered in Pendleton, Indiana is an American manufacturer, remanufacturer, and distributor of light duty starters, alternators, hybrid power technology, and Delco Remy brand heavy duty systems. Remy has facilities in eleven countries (such as Belgium, Germany, Hungary, United Kingdom, USA, Canada, Mexico^[1] and Tunisia) and four different continents around the world.^[2]

Warranty
First Truck Parts offers a 365-days warranty for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website.