Ignitions and Electrical› Computers, Chips, Modules and Programmers

Dinosaur Electronics

ONAN GENERATOR REPLACEMENT BOARD TO REPLACE ONAN P/N 3004901.

$248.93

SKU: D015 300-4901

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Dinosaur Electronics 300-4901 is a replacement generator board designed for Onan generators. It features double-sided circuit boards with plated through holes to minimize intermittent connections. This board is a direct replacement, identified by matching the Onan part number to the Dinosaur part number.

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 300-4901

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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