A ABIGAIL 12V Starter Solenoid Relay Switch - 3-Terminal 150A Continuous, 800A Surge (Includes Mounting Hardware)

A ABIGAIL 12V Starter Solenoid Relay is a heavy-duty intermittent-duty contactor rated 150A continuous and 800A surge for reliable starting and electrical switching in small engines and accessory circuits. This replacement starter solenoid by A ABIGAIL is built from robust plastic and copper components to resist corrosion, dust, and water jets, and it matches OEM fit for applications such as hydraulic systems, RVs, grid heaters, and lawn & garden equipment. It uses a three-terminal design and includes mounting hardware so you can swap it in with minimal downtime.

What electrical specifications should I expect from this solenoid?

The unit is designed for 12V systems with a continuous current rating of 150 amps and a surge (peak) capacity of 800 amps to handle starter motor inrush. It is an intermittent-duty contactor built to close heavy circuits briefly during start cycles.

• Rated voltage: 12V DC
• Continuous current: 150A
• Surge/peak current: 800A
• Three terminals for control, battery and load connections

How does the mechanical design stand up to harsh environments?

Manufactured with durable copper contacts and a rugged plastic housing, this solenoid resists rust and offers protection against dust and liquid jets. That makes it suitable for outdoor equipment and installations exposed to splash and particulate matter.

• Corrosion-resistant copper internal contacts
• Dust- and liquid-resistant housing to block ingress
• Robust mounting for vibration-prone environments

Which engines and systems is this part compatible with?

This A ABIGAIL relay is intended as an OEM-style replacement for starters and accessory circuits on small diesel and gasoline systems used in lawn & garden machinery, RVs, hydraulic-powered units, and grid heaters. It replaces common part numbers for a direct fit.

• Fits hydraulic equipment and starter circuits
• Compatible with RV electrical systems and grid heaters
• Replaces OEM references including 634-1211-212 and 686696200636

What comes in the box and what should I expect during installation?

The solenoid arrives with the required nuts and bolts for mounting and terminal connections, allowing a straightforward install where space and connector orientation match OEM layouts. Basic hand tools are typically all that's needed and wiring should follow the original schematic or vehicle manual.

• Included: solenoid body plus nuts and bolts
• Mounting style: curved 2.2 (matches common OEM brackets)
• Installation: replace like-for-like, ensure secure terminal torque

This A ABIGAIL 12V Starter Solenoid Relay is best for mechanics, fleet managers, and DIY owners who need a dependable OEM-style replacement for starter circuits or heavy accessory switching. If you operate lawn and garden machines, RV systems, hydraulic equipment, or grid heaters and require a corrosion-resistant, appropriately rated contactor, this relay offers a direct-fit option backed by a satisfaction guarantee and customer support for troubleshooting, part replacement, or refund.

FAQ

Q: Does this solenoid fit my 12V lawn tractor?

A: If your tractor uses a three-terminal 12V starter solenoid and matches the OEM mounting pattern, this A ABIGAIL unit is a compatible replacement.

Q: What amperage does the solenoid handle?

A: It is rated for 150A continuous with an 800A peak surge capacity for starter inrush events.