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Drivetrain› Manual Transmissions and Components

BRINN TRANSMISSION

Dog Ring high-Low Std

$254.91 $189.44 Save $65.47

SKU: B05O 74021

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

For Brinn Original Transmissions. The Brinn High - Low Dog Ring, BRI-74021 is a replacement part for the Brinn Original Transmission (71001 aluminum and 71010 magnesium case). This item is marker number 84 on the 70001 and 70010 Transmission Exploded Diagram.

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

BrandBRINN TRANSMISSION
Part NumberB05O 74021

Videos

Brinn Transmission segment on Performance TV

Brinn Transmission segment on Performance TV
Rebuilding our Brinn Transmission, Will we have it ready for the weekend?

Rebuilding our Brinn Transmission, Will we have it ready for the weekend?
Brinn Transmission Commercial

Brinn Transmission Commercial

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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