Easy — 1–2 hours
Description
The fuse block's interlocking modules allow for easy expansion of power centers. It is constructed with a flame-resistant reinforced polyester base and is rated for 30 Amps per circuit, with a total block rating of 160 Amps.
Fitment
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Available on iOS & Android
Specifications
| Brand | SIERRAMARINE |
| Part Number | S08C FS40420 |
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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