Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters Cast Aluminum Deep Pan Kit COA-12831

$335.00

SKU: S02K COA-12831

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sun Coast Converters COA-12831 is a Cast Aluminum Deep Pan Kit designed for GM Powerglide transmissions. It increases fluid capacity and improves fluid circulation for lower operating temperatures and more reliable hydraulic performance. It is made from durable cast aluminum, adds structural rigidity, and resists warping under heat. It is suitable for both street and performance applications and drops directly into the stock bolt pattern.

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

BrandSun Coast Converters
Part NumberS02K COA-12831

Videos

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The GM 2-Speed That Became a Drag Racing Legend

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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