Drivetrain› Automatic Transmissions and Components
Sun Coast Converters
Suncoast Pinless Forward Accumulator Piston Kit SUNSC-77987-01K
SKU: S02K SC-77987-01K
Moderate — 2–4 hours
Description
MIA's Description
Featuring dual seals for a stable and tight bore seal, the pinless design prevents pin leakage and piston cocking. It also includes steel balls to plug the existing pin bore in the valve body, further ensuring proper operation.
Fitment
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Specifications
| Brand | Sun Coast Converters |
| Part Number | S02K SC-77987-01K |
Videos
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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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