---
title: "Reviews — john deere d140 parts - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/john-deere-d140-parts/reviews"
last_updated: "2026-08-10T23:39:50.590Z"
locale: en
meta:
  description: "Niche score 50/100 · $55K/yr market · 37K searches/yr · $18.19 avg price. A small market ($55K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $55K/yr market · 37K searches/yr · $18.19 avg price. A small market ($55K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — john deere d140 parts - Flapen"
---

# **john deere d140 parts**

**Worth a look**

Shows low returns (0.4%), but a small market ($55K/yr) keeps it on the watch list.

Market size 14Growth 68Conversion 80Competition 34Returns 98Price range 82Avg price 83Brand share 14Review moat 67Quality gap 14

**Returns**

**Incredible****0.4%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$18.19**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$6.47–$59.50**

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

**Conversion**

**Great****8.2%**

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

**Growth**

**Good****+49.3%**

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

**Review moat**

**Good****811.14**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Okay****65%**

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

**Market size**

**Bad****$55K**

$55K/yr · 37K searches

**Brand share**

**Bad****94%**

top-5 brand share — brand-locked demand

**Quality gap**

**Bad****4.8★**

avg incumbent rating — lower means beatable quality

## Reviews