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Voltage Regulator Rectifier 318-420 Compatible with John Deere Onan P, B Engine 16-20HP
$22.99
Sale price
$22.99
Regular price
Available to Order
This John Deere Voltage Regulator Rectifier is a high-quality aftermarket replacement fits John Deere 318 and 420 garden tractors.
Not sure which part fits your equipment?
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This replacement voltage regulator rectifier is engineered to maintain a steady electrical output for your John Deere equipment. It serves as a durable, cost-effective alternative to original equipment, ensuring your battery remains charged and your electrical system is protected from voltage spikes. This part is Aftermarket, not OEM.
Key Features & Performance
- Ensures consistent charging voltage to prevent battery drain or overcharging.
- Built with high-quality components to withstand the heat and vibration of heavy-duty engine use.
- Plug-and-play design for a straightforward installation process.
Fitment & Compatibility
This regulator is compatible with the following John Deere models equipped with Onan P and B series engines (16-20HP):
- Garden Tractors: 318, 420
- Engines: Onan P216, P218, P220, B43G, B48G
Technical Specifications
- Voltage: 12V
- Amperage: 15-20 Amp
- Terminals: 3-Pin
FAQ
Will this fit my machine? This part is designed specifically for John Deere 318 and 420 models with 16-20HP Onan engines. Please verify your original part number matches before ordering. Is this an original part? No, this is a high-quality aftermarket replacement part designed to meet or exceed OEM specifications.
Disclaimer: Compatibility may vary by serial number. Verify fitment before purchase.