12V 5 Terminal Solenoid Relay Fit Prestolite 15-301 MBJ6201 46-2287 46-2287RM
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
12V 5 Terminal Solenoid Relay for Prestolite
This 12V 5 terminal solenoid relay is a direct replacement for Prestolite starter systems, serving as a reliable switching component to control high-current starter circuits. It matches OEM cross-reference numbers 15-301, MBJ6201, 46-2287, and 46-2287RM. The relay ensures consistent engagement of the starter motor for Prestolite applications.
Overview
This 12V 5 terminal solenoid relay is designed for Prestolite starter motors, functioning as an electrical switch that delivers battery power to the starter. It replaces worn or failed solenoids in heavy-duty starting systems, ensuring reliable cranking every time. Built to match original specifications, this solenoid relay works as a direct swap for Prestolite models.
Built For Performance
- 12V DC operating voltage for standard heavy-duty electrical systems
- 5 terminal design provides versatile connection options
- High-current contacts handle demanding starter loads
- Replaces Prestolite part numbers 15-301, MBJ6201, 46-2287, and 46-2287RM
- Sealed construction protects against dust, moisture, and vibration
Fits These Machines
- For Prestolite starter motor systems
- For Prestolite 15-301 series applications
- For MBJ6201 and MBJ-4402 compatible starters
On-The-Job Use
- Used in diesel engines, marine engines, and industrial equipment with Prestolite starters
- Ideal for trucks, buses, and construction machinery
- Common on generator sets and agricultural equipment
Specs At A Glance
| Voltage | 12V DC |
| Terminals | 5 |
| Part Number(s) | 15-301, MBJ6201, 46-2287, 46-2287RM |
Good To Know
Q: What does this solenoid relay do? A: It acts as a high-current switch that connects the battery to the starter motor when the ignition is engaged, allowing the engine to crank.
Q: How do I confirm fitment? A: Check your existing part number or starter model to ensure it matches the listed cross-references, and verify terminal configuration before installation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.