Product Overview
- New Genuine S&S Switch Newstar P/N S-21291
- Starter Relay Switch CB12100, CB1210 for Peterbilt Models 330, 340, 357, 375, 377, 378, 386, 389
- 2 Prong, 2 Terminal Bosch Type
- Alternative and other replacement reference part numbers: Peterbilt CB12100, CB1210, 16-03909
- Tyco V23232-D0001-X001
