---
title: "590454 — $26K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/590454"
last_updated: "2026-08-09T13:39:48.781Z"
locale: en
meta:
description: "Niche score 50/100 · $26K/yr market · 11K searches/yr · $18.15 avg price. A small market ($26K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $26K/yr market · 11K searches/yr · $18.15 avg price. A small market ($26K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "590454 — $26K/yr Amazon US Niche (2026) - Flapen"
---
# **590454**
**Worth a look**
Shows demand growing +328.6% this quarter, but a small market ($26K/yr) keeps it on the watch list.
Market size 6Growth 100Conversion 96Competition 14Returns 24Price range 82Avg price 83Brand share 28Review moat 85Quality gap 48
**Growth**
**Incredible****+328.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Incredible****12.9%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****309**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$18.15**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.92–$41.87**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Returns**
**Bad****5.2%**
return rate — above 5% kills the launch gate
**Competition**
**Bad****83%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$26K**
$26K/yr · 11K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, 590454 is a $26K/yr Amazon United States market (11K searches/yr). The top 5 brands hold 88% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **590454 market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$27K–$36K**
- units × avg price
- **Conversion rate**
- **12.9%**
- **Avg BSR**
- **#784**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **55%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **205 days**
## **Competition & brand share**
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▼falling
**Sellers**
**35**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**83%**
Top 20: 100%
**Open market**
**9%**
- Lucky Seven33% - PARTSRUN22% - Hipa17% - YAMAKATO11% - LIYYOO5% - RCZTL3% - Open — no brand owns it (4 brands, 9%)
## **Top 590454 search terms**
- **590454 briggs and stratton ignition coil**4K/yr+401.9%14.6% conv. - **590454**4K/yr+407.8%14.8% conv. - **590454 ignition coil**3K/yr+155.4%11.5% conv. [**All search terms **](https://flapen.com/research/us/automotive/590454/search-terms)
## **Top 590454 products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$3K20%$5K30%$8K40%$10K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**590454 Ignition Coil Compatible with Briggs & Stratton799381 790817 692605 802574 Magneto Armature Compatible with Briggs & Stratton Engine Models:129H00 Series(0005-0185) Engine 590454 Coil+L7T Plug**Lucky Seven**$15.78**4.4★702 rev](https://www.amazon.com/dp/B07Y63QTK5) [2**HIPA 590454 Ignition Coil 802574 Magneto Armature Replacement Compatible with Brigg Stratt 790817**Hipa**$14.58**4.4★164 rev](https://www.amazon.com/dp/B0CVXD6JBP) [3**YAMAKATO 590454 Armature Magneto for Briggs and Stratton 802574 Toro Ignition Coil Module for MTD Cab Cadet BS-695711 Lawn Mower**YAMAKATO**$20.40**4.6★79 rev](https://www.amazon.com/dp/B0D9VQQTKP) [4**PARTSRUN Ignition Coil Solid State Module for Briggs&Stratton 590454 591932 799381 790817 793354 799382 792640 793353 792631 JOHN DEERE MIU13935 MIA11221 ZF-IG-A00056B**PARTSRUN**$11.98**4.3★238 rev](https://www.amazon.com/dp/B07T3BFRHC) [5**PARTSRUN COIL Ignition Module + boot for Briggs & Stratton 796964 695711 802574 590454 790817 799381 123H02 123H07 123J02 123J09 123K02 123K05 12H702 12H707 12H712 12H802 12H805 12H807 ZF-IG-A00059B**PARTSRUN**$13.04**4.5★313 rev](https://www.amazon.com/dp/B07SZ6LF44)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YAMAKATO 590454 Armature Magneto for Briggs and Stratton 802574 Toro Ignition Coil Module for MTD Cab Cadet BS-695711 Lawn Mower**YAMAKATO**$20.40**79 rev1y ago](https://www.amazon.com/dp/B0D9VQQTKP) [**HIPA 590454 Ignition Coil 802574 Magneto Armature Replacement Compatible with Brigg Stratt 790817**Hipa**$14.58**164 rev2y ago](https://www.amazon.com/dp/B0CVXD6JBP) [**RCZTL 590454 Ignition Coil with Spark Plug Fit Briggs & Stratton Engine Models:129H00 Series(0005-0185) Engine For Toro 38629 38629C 38637 28637C 62925 Snowthrower Replace 802574 799381 790817 692605**RCZTL**$9.92**11 rev2y ago](https://www.amazon.com/dp/B0CP54HKBJ) [**590454 Magneto Armature Ignition Coil with L7T Spark Plug for JOHN DEERE MIU13935 MIA11221 Replaces 591932 799381 790817 793354 799382 792640 793353 792631**Seweder**$13.05**42 rev3y ago](https://www.amazon.com/dp/B0BKZPM5YM) [**HZ Ignition Coil for Briggs Stratton 590454 796964 695711 802574 555530 557040 492416 493237 491760 Magneto Armature**HZ**$13.66**200 rev5y ago](https://www.amazon.com/dp/B093BJCTSW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**590454 Magneto Armature Ignition Coil with L7T Spark Plug for JOHN DEERE MIU13935 MIA11221 Replaces 591932 799381 790817 793354 799382 792640 793353 792631**Seweder**$13.05**4.4★**▲ 40%**](https://www.amazon.com/dp/B0BKZPM5YM) [**HIPA 590454 Ignition Coil 802574 Magneto Armature Replacement Compatible with Brigg Stratt 790817**Hipa**$14.58**4.4★**▲ 31%**](https://www.amazon.com/dp/B0CVXD6JBP) [**HZ Ignition Coil for Briggs Stratton 590454 796964 695711 802574 555530 557040 492416 493237 491760 Magneto Armature**HZ**$13.66**4.4★**▲ 18%**](https://www.amazon.com/dp/B093BJCTSW) [**RCZTL 590454 Ignition Coil with Spark Plug Fit Briggs & Stratton Engine Models:129H00 Series(0005-0185) Engine For Toro 38629 38629C 38637 28637C 62925 Snowthrower Replace 802574 799381 790817 692605**RCZTL**$9.92**4.8★**▲ 11%**](https://www.amazon.com/dp/B0CP54HKBJ) [**Stens 440-467 Ignition Coil Replaces Briggs & Stratton 590454**Stens**$29.37**4.2★**— 9%**](https://www.amazon.com/dp/B00NMY0Z38)
**~~View all trending →~~**
## **What buyers say about 590454**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**25%
*“Fit perfect”*
**Quality-Overall**13%
*“Looks well made”*
**Value For Money**10%
*“Worth the money”*
**Efficiency**8%
*“Works perfectly”*
**Assembly/Installation**8%
*“Easy to install”*
**Functionality-Overall**5%
*“Nothing it's coil it works the lawn mower starts I'm happy it does what it's supposed to do”*
**Product Condition**5%
*“it's like brand new”*
**Advertised Vs Actual Product**5%
*“performed as described”*
**Motor Power**4%
*“engine runs great”*
**Durability**4%
*“don't break anything”*
### **What buyers complain about **
**Size-Overall**24%
*“Don't fit”*
**Durability**14%
*“Once gapped”*
**Quality-Overall**8%
*“Junk”*
**Mounting**7%
*“the mounting holes didn't line up”*
**Functionality-Overall**6%
*“It fixed a no start”*
**Socket/Port/Plug**6%
*“no plug boot”*
**Assembly/Installation**6%
*“Installed and did not work”*
**Heating**6%
*“it would not restart until it cooled off again”*
**Advertised Vs Actual Product**6%
*“So knocking off a star for misleading info that should be corrected”*
**Compatibility-Overall**5%
*“Does not fit Briggs 4.0HP on the Craftsman Clean-and-Carry pressure washer”*
### **Top return reasons **
**Size-Overall**48%
**Defective Material/Parts**11%
**Functionality-Overall**10%
**Mounting**9%
**Compatibility-Overall**7%
**Advertised Vs Actual Product**4%
**Mechanism Issues**2%
**Assembly/Installation**1%
**Width**1%
**Connectivity-Overall**1%
## **Common questions**
- **Is 590454 profitable to sell on Amazon United States?**
- The niche generates $26K/yr across 11 tracked products. 90-day search growth is +328.6%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the 590454 niche?**
- 10 brands and 35 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in 590454?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 5.2% — above our launch gate.
- **What does it cost to enter the 590454 niche?**
- Listings span $9.92–$41.87; the average listing price is $18.15 (sweet spot $15–$100). The average incumbent carries 309 reviews — the moat a new listing must climb.
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