Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast 10L80 10L90 10R140 10R80 Solenoid Stabilization Clip Insert SUN105740-01K

$37.00

SKU: S02K 105740-01K

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Sun Coast Converters 105740-01K is a solenoid stabilization clip insert designed for GM 10L80/90 and Ford 10R80/140 10-speed transmissions. This Sonnax part prevents the collapse of OE spring retainers, which can cause solenoids to wobble, become off-center, and damage the clutch valve bore casting. The insert also reshapes collapsed retainers to their proper size.

Fitment

Fitment Guaranteed

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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.

Available on iOS & Android

Specifications

BrandSun Coast Converters
Part NumberS02K 105740-01K

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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