Easy — 1–2 hours
Description
This fuse block features interlocking modules made from a flame-resistant reinforced polyester base. It has 1/4 in. tin-plated copper tab terminals for corrosion resistance and optimal electrical conductivity. The block is rated at 30 amps per circuit and 160 amps total. Fuses are not included, but a mounting bracket is.
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
| Brand | SIERRAMARINE |
| Part Number | S08C FS40450 |
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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