Ignitions and Electrical› Charging Systems

Mechman

400-Amp Alternator

$649.00

SKU: B11051400M

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mechman 400-amp alternator is a high-output charging system designed for demanding Nissan applications. It provides consistent, high-current power for vehicles with large audio systems, auxiliary electronics, winches, and other high-draw accessories. Built in the USA with premium components, this alternator offers reliable performance and long service life.

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

BrandMechman
Part NumberB11051400M
CategoryIgnitions and Electrical

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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