---
title: "Products — mercruiser 3.0 carburetor - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/mercruiser-3-0-carburetor/products"
last_updated: "2026-08-10T18:22:50.877Z"
locale: en
meta:
  description: "Niche score 51/100 · $80K/yr market · 31K searches/yr · $97.92 avg price. A small market ($80K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 51/100 · $80K/yr market · 31K searches/yr · $97.92 avg price. A small market ($80K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — mercruiser 3.0 carburetor - Flapen"
---

# **mercruiser 3.0 carburetor**

**Worth a look**

Shows demand growing +218.3% this quarter, but a small market ($80K/yr) keeps it on the watch list.

Market size 20Growth 98Conversion 33Competition 29Returns 21Price range 83Avg price 76Brand share 28Review moat 97Quality gap 78

**Growth**

**Incredible****+218.3%**

90-day search growth — must beat 0% to launch

**Review moat**

**Incredible****61.18**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$16.93–$114.56**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****$97.92**

avg listing price — sweet spot $15–$100

**Conversion**

**Okay****2.7%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Okay****68%**

top-5 click share — leaders hold, buyers still browse

**Brand share**

**Okay****88%**

top-5 brand share — brands hold most of the demand

**Returns**

**Bad****6.0%**

return rate — above 5% kills the launch gate

**Market size**

**Bad****$80K**

$80K/yr · 31K searches

**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")

## Products