Detroit, CAT, Cummins & Others 24V 70-Amp Saddle Mount 7/8″ Shaft Delco 21-SI Style Alternator 2-Wir

Boost Your Diesel Engine with the 24V 70-Amp Saddle Mount Delco 21-SI Style Alternator

Here’s why this alternator shines:

• Delco 21SI & 22SI Style: These are renowned styles that find their home on engines from respected manufacturers such as Caterpillar (CAT), Cummins, Detroit, and more. This is a quality alternator.
• One-Wire System: The one-wire system makes installation a breeze, saving you time and effort. Your engine will be up and running quickly.
• Negative Ground: The standard negative ground configuration ensures compatibility with most diesel engines. No need to worry about compatibility.
• Sturdy Saddle Mount with 7/8″ Shaft: Built for durability, this alternator can handle demanding conditions with ease. The 7/8″ shaft adds an extra layer of toughness.
• OE and Delco Numbers: This alternator is a match for OE# 3920618 and 3675174RX, while also carrying Delco# 19010195 and 10461235.
• Warranty: Trust in the performance and durability of this alternator, backed by a solid one-year warranty.

Whether your engine is from Caterpillar, Cummins, Detroit, or another trusted brand, this Delco 21-SI Style Alternator is ready to deliver the power and reliability you need. With a straightforward one-wire system, installation is hassle-free. It’s designed to withstand tough conditions and is covered by a one-year warranty for your peace of mind.