Chassis Components› Chassis and Frame Components

TRAXXAS

SINGLE MOTOR GEAR COVER

$17.97

SKU: T05W 3977R

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Traxxas 3977R is a two-piece gear cover set designed for single motor conversion on the E-Maxx. It helps keep dirt and debris out of the pinion and spur gear.

A removable dust plug allows for slipper clutch adjustments without needing to remove the entire cover. This gear cover requires the TRX-3997X motor plate, which is sold separately, for installation.

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.

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Specifications

BrandTRAXXAS
Part NumberT05W 3977R

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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