Skip to product information
Usually ships in 2–4 business days.
12 Volt 086729 G086729 New Starter Solenoid for Generac Guardian Generator
$31.09
Sale price
$31.09
Regular price
Available to Order
This 12 Volt Starter Solenoid is a high-quality aftermarket replacement part compatible with Generac Guardian Generator and matches OEM Part# 086729, G086729.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This 12V starter solenoid is engineered to restore reliable starting power to Generac Guardian generators. Built with high-conductivity materials and robust internal components, it ensures consistent motor engagement during every power cycle.
Key Features & Performance
- High-Conductivity Terminals: Optimized for efficient current flow and minimal voltage drop.
- Heavy-Duty Housing: Designed to withstand the heat and vibration of standby generator operation.
- Direct Replacement: Manufactured to match the dimensions and specifications of the original factory part.
Fitment & Compatibility
- Compatible Models: Generac Guardian Series Generators
- Part Number(s): 086729, G086729
Technical Specifications
- Voltage: 12V DC
- Part Type: Starter Solenoid
- Mounting Type: Direct Bolt-On
Frequently Asked Questions
Q: How can I confirm if this solenoid fits a specific generator? A: Compare the existing part number to OEM numbers 086729 or G086729 and verify the 12-volt requirement. Q: Does this solenoid include installation hardware? A: This component is supplied as shown; existing nuts and wiring are typically reused during replacement.
Compatibility may vary by serial number. Verify fitment before purchase.