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sae j1171 marine trim pump
Skip itHigh returns (7.0%) — this niche doesn't clear our bar today.
Growth
Incredible+129.3%90-day search growth — must beat 0% to launch
Review moat
Great196.93avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Okay$187.67avg listing price — sweet spot $15–$100
Market size
Okay$122K$122K/yr · 30K searches
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Price range
Bad$22.43–$428.36cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Bad7.0%return rate — above 5% kills the launch gate