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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

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

$449.99

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • 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.
SKU: D-B0F6TWWRYC Category:

Description

Product Description

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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.

Exact identity, part numbers, model references, and available compatibility evidence

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An identity-first voltage regulators listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

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

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

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