Alternator 90A for Mack MR RB RD CH DM (1990–1993)

Includes:
- 90A Alternator

Fits Models:
- Mack MR, Mack RB, Mack RD, Mack CH, Mack DM

Model Years:
- 1990–1993

Submodels:
- Common trims include MR688, RB688, RD688, CH613, DM688; body styles are primarily conventional cab trucks.

Engine Options:
- Compatible with standard engine options, including Mack E7 series engines.

Description:
This 90A alternator is designed for various Mack truck models, ensuring reliable electrical performance for your vehicle. It is a direct replacement part that meets OEM specifications.

Features:
- High-quality construction for durability
- Direct fit for easy installation
- Designed for optimal electrical output
- Compatible with multiple Mack truck models from 1990 to 1993
- Ensures reliable operation of electrical systems