Ignitions and Electrical› Starters

NAMZ

NAMZ Replacement 30-AMP Starter Relay (HD 31504-91A)

$15.79

SKU: N043 NSR-3001

In Stock
In Stock
Ships by Jul 30
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NAMZ NSR-3001 is a heavy-duty, 30-amp full-size starter relay. It serves as a Tyco replacement and is also listed with OEM part number 31504-91A. This starter relay is made in the U.S.A.

Fitment

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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

BrandNAMZ
Part NumberN043 NSR-3001

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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