Drivetrain› Drive Shafts and Components

BOWER BCA

TAPER BEARING CUP

$37.35

SKU: B06J A4138

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Bower BCA A4138 is a tapered roller bearing cup. It features a single cup design and is constructed from case carburized steel. This bearing has no lubrication hole and an uncoated finish. Its outside diameter is 1.3775 inches and overall width is 0.3437 inches.

Fitment

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Specifications

BrandBOWER BCA
Part NumberB06J A4138

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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