54
brake vacuum pump
Worth a lookShows a sweet-spot price point ($51.71 avg), but a small market ($71K/yr) keeps it on the watch list.
Avg price
Great$51.71avg listing price — sweet spot $15–$100
Brand share
Great47%top-5 brand share — no brand owns this niche
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Great396.7avg incumbent reviews — the moat a new listing must climb
Competition
Great39%top-5 click share — an open shelf
Price range
Okay$13.94–$197.85cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay3.5%search→purchase rate — share of searches ending in a sale
Returns
Okay4.1%return rate — above 5% kills the launch gate
Growth
Bad-2.6%90-day search growth — must beat 0% to launch
Market size
Bad$71K$71K/yr · 39K searches