Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast 10L1000 10L80 10L90 10R140 10R80 Solenoid Stabilization Retainer SUN105740-19K-D

$32.00

SKU: S02K 105740-19K-D

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

Easy — 1–2 hours

Description

The Sun Coast Converters 105740-19K-D is a solenoid stabilization retainer designed for Allison, GM, and Ford 10-speed transmissions. This part replaces OE clips that are prone to collapse, which can cause solenoids to wobble, leading to damage to the transmission casting at the clutch valve bore opening. The retainer's design addresses this by providing more support for the solenoid.

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

BrandSun Coast Converters
Part NumberS02K 105740-19K-D

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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