Detroit, CAT, Cummins & Others 12V 200-Amp Saddle Mount 7/8″ Shaft Delco 21-SI Style Alternator 1-Wi

Energize Your Diesel Engine with the 12V 200-Amp Saddle Mount Delco 21-SI Style Alternator

Here’s why this alternator stands out:

• Delco 21SI & 22SI Style: These styles are well-regarded for their robust performance. They are commonly used on powerful engines from manufacturers like Caterpillar (CAT), Cummins, Detroit, and others.
• One-Wire System: With a simplified one-wire system, this alternator is easy to install and use. It’s designed to make your life easier.
• Negative Ground: This alternator follows the standard negative ground setup, ensuring compatibility with most diesel engines.
• Sturdy Saddle Mount with 7/8″ Shaft: The alternator is designed for durability and reliable operation, even in demanding conditions. The 7/8″ shaft adds to its robustness.
• Warranty: Backed by a one-year warranty, you can trust in the durability and performance of this alternator.

Whether you have a Caterpillar, Cummins, Detroit, or another diesel engine, this alternator can provide the power and reliability you need. The Delco 21-SI Style Alternator is designed for easy installation with its one-wire system and is built to withstand the toughest conditions. With a one-year warranty, you can count on it for consistent performance.