Circuit Breaker 50A for MerCruiser Quicksilver Volvo Sierra 88-11178A01 3854164
Circuit Breaker 50A for MerCruiser Quicksilver Volvo Sierra 88-11178A01 3854164
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Circuit Breaker 50A for MerCruiser Quicksilver Volvo Sierra
This 50-amp circuit breaker replaces OEM part numbers 88-11178A01 and 3854164 for MerCruiser, Quicksilver, Volvo, and Sierra marine applications.
Overview
This 50-amp circuit breaker is a direct replacement for MerCruiser, Quicksilver, Volvo, and Sierra marine electrical systems. It provides reliable overcurrent protection for engine and accessory circuits, ensuring safe operation on the water.
Built For Performance
- Rated for 50 amps continuous at 12V or 24V DC
- Manual reset with push-button design for easy resetting
- Sealed housing resists moisture and vibration
- Meets marine-grade standards for ignition protection
- Includes mounting bracket and hex nut for secure installation
Fits These Machines
- for MerCruiser
- for Quicksilver
- for Volvo Penta
- for Sierra
On-The-Job Use
- Protects engine wiring harnesses in inboard and sterndrive boats
- Replaces blown or faulty breakers in dash panels and engine compartments
- Ideal for power trim, bilge pump, and accessory circuits
Specs At A Glance
| Part Number(s) | 88-11178A01, 3854164 |
| Amperage | 50A |
| Voltage | 12V/24V DC |
| Type | Manual Reset Push-Button |
Good To Know
Q: Is this breaker compatible with both MerCruiser and Volvo Penta systems? A: Yes, it directly replaces OEM part 88-11178A01 used across those brands and also fits Sierra applications.
Q: Does the breaker need a separate fuse panel? A: No, this is a stand-alone circuit breaker that mounts directly in line or on a panel.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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