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Upgrade Model 305 Generator Voltage Regulator Fit for Onan Emerald Marquis Microlite Series Gen Sets Replace# 305-0809-01 305-0851 305-0782-01 305-0830-01 305-0826 | Specifications and Fitment

$449.99

SKU: B-B0F6TWWRYC Category:

Use the specifications, images, available variations, fitment notes, and referenced part numbers to check this product against your application.

  • Replace Part Number: The Model 305 voltage regulator replaces the following ONAN part numbers: 305-0809-01, 305-0851, 305-0782-01, 305-0830-01, 305-0826.
  • Fitment: The Model 305 voltage regulator fit for Onan Gen Set Models as follows: 305-0809-01 fit for Emerald RV Gen Set Models (BGE: Spec H and up; BGEL: Spec E and up). 305-0782-01 fit for Emerald Gen Set Models (BGE: Spec F & G; NHE: D thru G; NHEL: Spec D, E & G). 305-0851 fit for Microlite Gen Set Models (KY: Spec A thru H).
  • Premium Materials: The Model 305 voltage regulator is designed for harsh outdoor environments in a gel package with rugged weatherproof packaging that resists moisture and dust. With a larger internal heat sink, it can provide stronger heat dissipation performance and maintain the best working condition even under long use.
  • Upgrade Design: The Model 305 is an improved, direct replacement for the voltage regulator used in several models, and it is equipped with a highly efficient circuit design, ensuring reliable performance and long-lasting durability for your generator.
  • Direct Replacement: Easy installation with a plug-and-play design, no additional modifications or special tools required, directly replaces the OEM part, exactly mounts the same as the original.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.

Product Description

Product facts

Specifications

Canonical product
MP-US-B0F6TWWRYC
Source product ID
B0F6TWWRYC
Category
Replacement Parts / Starters & Alternators / Alternators & Generators / Voltage Regulators
Available images
6

Vehicle information

Available fitment details

Listing compatibility notes

  • Fitment: The Model 305 voltage regulator fit for Onan Gen Set Models as follows: 305-0809-01 fit for Emerald RV Gen Set Models (BGE: Spec H and up; BGEL: Spec E and up).
  • 305-0782-01 fit for Emerald Gen Set Models (BGE: Spec F & G; NHE: D thru G; NHEL: Spec D, E & G).
  • 305-0851 fit for Microlite Gen Set Models (KY: Spec A thru H).

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Parameters, dimensions, material, fitment, and part numbers

Buying guidance

Quick decision

A voltage regulators listing with source specifications kept visible for comparison.

Fit and size notes

  • Fitment: The Model 305 voltage regulator fit for Onan Gen Set Models as follows: 305-0809-01 fit for Emerald RV Gen Set Models (BGE: Spec H and up; BGEL: Spec E and up).
  • 305-0782-01 fit for Emerald Gen Set Models (BGE: Spec F & G; NHE: D thru G; NHEL: Spec D, E & G).
  • 305-0851 fit for Microlite Gen Set Models (KY: Spec A thru H).

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

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