Ignitions and Electrical Ignition Components

SIERRAMARINE

ROTOR

$22.09

SKU: S08C 18-5403

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Sierra Marine 18-5403 is a replacement rotor designed for Prestolite 7013 conventional ignition systems. This rotor is compatible with Ford and GM 6 and 8-cylinder engines utilizing this ignition type.

It is also interchangeable with a wide range of parts from manufacturers such as Crusader, GLM, Johnson/Evinrude, Mallory, MerCruiser, OMC Stern Drive, Pleasurecraft, and Volvo Penta, indicated by specific part numbers.

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

BrandSIERRAMARINE
Part NumberS08C 18-5403

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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