Alternator

38SI Series

Heavy Duty Brushless Alternator

Delco Remy
Voltage
12V
Power
215A
Products
1 SKU
Brand
Delco Remy

Overview

The 38SI™ is a durable brushless model available in an output rating of 215 Amps. Its efficiency rating is best-in-class.  High efficiency translates to less engine horsepower requirements, resulting in substantial fuel savings.  The premium brushless design of the Delco Remy 38SI provides added durability and life of the alternator.  Remote sense is standard on the Delco Remy 38SI.

Key Features

  • High Output: Delivers 215 Amps at road speed and 121 Amps at idle.
  • Brushless Design: Eliminates brushes to minimize wear, drastically reducing maintenance and downtime.
  • Smart Charging: Features Remote Sense technology, which monitors voltage directly at the battery to ensure fast, optimal charging.
  • Fuel Efficient: Operates at a high 72% efficiency, reducing the engine horsepower required and saving fuel.

Applications

Primary North America Applications

  • Commercial Trucks: Class 7 and 8 semis, sleeper cabs, and dump/refuse trucks.
  • Emergency & Municipal: Fire trucks, school buses, and snowplows with high lighting and equipment loads.
  • Off-Highway Equipment: Construction, mining, agricultural (combines/tractors), and forestry machinery operating in dirty, harsh environments.

38SI Series

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Products in the 38SI Series (1)

SKU Voltage Rated Output Mount Type Ground Stock
8600707 12V 215 Amps Pad Negative Available to Order View →
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