Moderate — 2–4 hours
Description
This riser replaces several part numbers, including Indmar 53-2018 and 53-2009, and Barr 20-0102. Its mating bolt dimensions are 4 inches by 2-5/8 inches bolt center-to-center. Gaskets are not included.
Fitment
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Specifications
| Brand | SIERRAMARINE |
| Part Number | S08C 18-1907 |
Videos
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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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