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SKU:
ZZ3F03899
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Fit for Trombetta Relay Switch 12V Starter Solenoid DC Contactor 634-1261-212
$51.79
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$51.79
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$51.79
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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.
Compatible equipment / model
Relay Switch for Trombetta
This 12V starter solenoid DC contactor, referenced as 634-1261-212, is a direct-acting relay switch for Trombetta systems that controls high-current starter circuits. It engages the starter motor by switching battery power when the ignition signal arrives, providing reliable cranking for diesel and industrial engines. This part is for Trombetta solenoid applications and serves as a robust replacement in heavy-duty electrical systems.
Overview
This 12V DC contactor is a relay switch for Trombetta that manages the high electrical load of a starter motor without taxing the ignition switch. It is designed for continuous-duty operation, making it suited for vehicles and equipment requiring frequent start-stop cycles. The relay switch for Trombetta ensures dependable engagement and disengagement of the starting circuit every time.
Built For Performance
- 12V DC coil voltage matched to standard electrical systems
- Continuous-duty rated for repeated starter activations
- Heavy-duty contacts handle high inrush current
- Sealed housing protects against dirt and moisture
- Metal mounting bracket for secure installation
Fits These Machines
- for Trombetta solenoid applications in industrial engines
- for Trombetta relay systems in generator sets
- for Trombetta contactor circuits in material handling equipment
On-The-Job Use
- Starter motor actuation in trucks and buses
- Engine cranking in agricultural machinery
- Generator and compressor starting circuits
- Construction equipment electrical systems
Specs At A Glance
| Voltage | 12V DC |
| Type | Starter Solenoid / DC Contactor |
| Part Number(s) | 634-1261-212 |
Good To Know
Q: Will this relay switch work with a 24V system? A: No, this is a 12V DC contactor, and applying 24V will damage the coil. Confirm your system voltage is 12V before installation.
Q: Can this replace a continuous-duty solenoid with a different brand? A: If the electrical ratings and mounting dimensions match, it can serve as an equivalent for Trombetta and similar continuous-duty solenoids, but verify terminal spacing and amp capacity.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.