Exterior Components› Body Panels and Components

SEASTAR SOL.

SEAL KIT FOR O/B SIDE MOUNT CYLINDE

$95.05

SKU: S0AR HS5153

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

Beginner — under 30 min

Description

The SeaStar HS5153 Seal Kit is designed for the SeaStar Outboard Side-Mount Cylinder HC5370. The HC5370 cylinder is discontinued and has been replaced by the HC5370-3 Side Mount Outboard Cylinder. Please note that the HC5370-3 Cylinder requires the HP6088 Seal Kit.

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

BrandSEASTAR SOL.
Part NumberS0AR HS5153

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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