Week Parts Sale, ends Saturday Sale prices shown on every part.

Automatic Voltage Regulator

Name: 770850 AUTOMATIC VOLTAGE REGULATOR
Brand: Briggs & Stratton
SKU: 770850
Price: 672.89 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 770850

The Automatic Voltage Regulator is a genuine Briggs & Stratton accessories part, OEM part number 770850. Dykes Motors sells it for $672.89. It is in stock to order online, or you can pick it up at our store. Not sure it fits your machine? Send the model and serial number to the parts desk before you order. Dykes Motors is an authorized Bobcat, LS Tractor, and Ferris dealer with genuine parts and service on site.

Price and availability checked Oct 10, 2026

~~Regular price $729.31~~ Week sale: Save 8%

$672.89

Pay over time with Klarna, available at checkout.

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In stock. Ships in 2 to 3 business days, arrives in 1 to 2 more — by Fri, Oct 16. Free shipping on every parts order. Free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

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Fits these models

63 more models in the OEM parts diagram, unverified

Plus 3 more models. Text your model and serial number below and we confirm the exact fit.

Details

This Briggs & Stratton automatic voltage regulator maintains consistent electrical output on equipment equipped with an alternator charging system. This is an engine and model-specific part, so confirm your equipment's model or engine number against the fitment list before ordering. It's a genuine Briggs & Stratton OEM part numbered 770850.

Verify your fitment before you order

Text your equipment model and serial number to 601.516.7255 and we confirm the exact part before you pay. Prefer to talk? Call (601) 516-7255.

Not sure it fits your machine

Our parts desk can confirm the exact part for your equipment before you buy. Call (601) 516-7255 with your model and serial number and we will match the right part. Prefer to send the details in writing? Use our contact page.

Questions about part 770850

What machines does part 770850 fit?

We do not list a confirmed fitment for part 770850 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.