Ignitions and Electrical› Computers, Chips, Modules and Programmers

Dinosaur Electronics

ONAN GENERATOR REPLACEMENT BOARD INCLUDES THE BRIDGE RECTIFIER

$248.93

SKU: D015 300-2784/2943

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dinosaur Electronics 300-2784/2943 is a replacement circuit board for Onan generators. It is designed to replace original part numbers 300-2784, 300-2784-01, 300-2943, and 300-2943-01. The board is constructed using double-sided plated thru-hole technology for reliable connections.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDinosaur Electronics
Part NumberD015 300-2784/2943

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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