---
title: "618p09236 — $67K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/618p09236"
last_updated: "2026-08-09T06:14:55.691Z"
locale: en
meta:
description: "Niche score 62/100 · $67K/yr market · 6K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · $67K/yr market · 6K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "618p09236 — $67K/yr Amazon US Niche (2026) - Flapen"
---
# **618p09236**
**Worth a look**
Shows a thin review moat (15 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 17Growth 97Conversion 97Competition 51Returns 81Price range 47Avg price 83Brand share 65Review moat 99Quality gap 20
**Review moat**
**Incredible****14.64**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Incredible****+173.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Incredible****14.5%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$77.03**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****66%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****$34.32–$174.72**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$67K**
$67K/yr · 6K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 618p09236 is a $67K/yr Amazon United States market (6K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 62/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **618p09236 market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$58K–$77K**
- units × avg price
- **Conversion rate**
- **14.5%**
- **Avg BSR**
- **#3,811**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **100%**
- **Out of stock**
- **2.3%**
- **Avg brand age**
- **18 months**
- **Avg seller age**
- **221 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▼falling
**Sellers**
**21**
**Top-5 brand share**
**66%**
Top 20: 100%
**Top-5 click share**
**54%**
Top 20: 98%
**Open market**
**27%**
- ATRACYPART18% - ILONPA16% - MOCW14% - AEFHKM9% - JSDYYYT8% - Bularie7%
## **Demand & seasonality**
Weekly Amazon search volume, last 61 weeks — +173.7% search growth over the last 90 days.
350250Spike '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 15.7×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/618p09236/trend)
## **Top 618p09236 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%4%$3K8%$5K12%$8K16%$11K110100 Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**618P09236 Mower Deck Spindle Compatible with Cub Cadet XT1-GT54 XT1-ST54 ZT1-54 ZT2-54 ZTS2-54; Craftsman Z5800 T3200; Troy Bilt Mustang 54XP Mustang Z54 54 Decks Spindle Replaces# 618-09236**ATRACYPART**$41.56**4.8★38 rev](https://www.amazon.com/dp/B0DM22ZQQ2) [2**618P09236 Spindle Assembly - Fits 36 54 Mower Deck for Troy-Bilt Mustang Z54 for Cub Cadet XT1-ST ZT1-54 ZT2-54 ZTS2-54 for MTD Craftsman Z5800 Z7600 T100 T3200 Ultima ZT1 Replace 618-09236 Spindle**ILONPA**$36.68**5.0★3 rev](https://www.amazon.com/dp/B0G6YQGS69) [3**MOCW 3 PCS 618P09236 Spindle Assembly Compatibile with Cub Cadet for MTD Craftsman Troy Bilt XT1 GT54 ST54 Z5800 Z7600 T3200 Mustang 54XP 54-Inch Deck**MOCW**$89.36**4.4★48 rev](https://www.amazon.com/dp/B0FG2MTCYR) [4**AEFHKM 618P09236 Spindle Assembly Fits for 54 Inch Decks Cub Cadet ZT1-54 ZT2-54 XT1-ST54 XT1-GT54 ZTS2-54 Craftsman T3200 Z5800 Z7600 Troy Bilt Mustang Z54 54XP Lawn Mower Replaces 618-09236**AEFHKM**$36.55**4.8★12 rev](https://www.amazon.com/dp/B0GFH84N5V) [5**JSDYYYT 618P09236 618-09236 Lawn Mower Deck Blade Spindle Assembly Compatible with CUB Cadet Enduro XT1-GT54 XT1-ST54 CUB Cadet Ultima ZT1-54 ZT2-54 w/54 Deck(618P09236)**JSDYYYT**$37.25**4.4★4 rev](https://www.amazon.com/dp/B0FK4T3TBP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AEFHKM 618P09236 Spindle Assembly Fits for 54 Inch Decks Cub Cadet ZT1-54 ZT2-54 XT1-ST54 XT1-GT54 ZTS2-54 Craftsman T3200 Z5800 Z7600 Troy Bilt Mustang Z54 54XP Lawn Mower Replaces 618-09236**AEFHKM**$36.55**12 rev6mo ago](https://www.amazon.com/dp/B0GFH84N5V) [**Bularie 618-09236 618P09236 Spindle Assembly for 54 Lawn Mower Deck Compatible with Cub Cad-et XT1 GT54 ST54 Craftsman Z5800 T3200 Troy-Bilt Mustang 54 XP Z54 MTD ZT1-54 3 Pack**Bularie**$84.56**8 rev6mo ago](https://www.amazon.com/dp/B0GC7DL2YM) [**618P09236 Spindle Assembly - Fits 36 54 Mower Deck for Troy-Bilt Mustang Z54 for Cub Cadet XT1-ST ZT1-54 ZT2-54 ZTS2-54 for MTD Craftsman Z5800 Z7600 T100 T3200 Ultima ZT1 Replace 618-09236 Spindle**ILONPA**$36.68**3 rev7mo ago](https://www.amazon.com/dp/B0G6YQGS69) [**ILONPA 54 inch Deck Rebuild Kit 618P09236 Spindle Fits for Cub Cadet XT1-ST54 ZT1-GT54 ZT2-GX54 for Craftsman T3200 TT440 Includes Blade 742P05086 139 Belt 754-05025 Idler 756-05034**ILONPA**$174.72**3 rev7mo ago](https://www.amazon.com/dp/B0G6Z47R1S) [**54 inch Deck Rebuild Kit 618P09236 Spindle for Cub Cadet ZT1-54 ZT2-54 ZTS2-54 XT1-ST for Troy-Bilt Mustang Z54 for Craftsman Z5800 Z7600 T3200 Replace 618-09236 Spindles with Blades 742P05086**ILONPA**$140.52**3 rev7mo ago](https://www.amazon.com/dp/B0G6YSVRK1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**618P09236 Spindle Assembly - Fits 36 54 Mower Deck for Troy-Bilt Mustang Z54 for Cub Cadet XT1-ST ZT1-54 ZT2-54 ZTS2-54 for MTD Craftsman Z5800 Z7600 T100 T3200 Ultima ZT1 Replace 618-09236 Spindle**ILONPA**$36.68**5.0★**▲ 115%**](https://www.amazon.com/dp/B0G6YQGS69) [**Bularie 618-09236 618P09236 Spindle Assembly for 54 Lawn Mower Deck Compatible with Cub Cad-et XT1 GT54 ST54 Craftsman Z5800 T3200 Troy-Bilt Mustang 54 XP Z54 MTD ZT1-54 3 Pack**Bularie**$84.56**4.8★**▲ 115%**](https://www.amazon.com/dp/B0GC7DL2YM) [**PetMigo 54 Decks Mower Deck 618-09236 Spindle Replaces 618P09236 Compatible with Cub Cadet XT1-GT54 XT1-ST54 ZT1-54 ZT2-54 ZTS2-54 for Craftsman Z5800 T3200 for Troy Bilt Mustang 54XP**PetMigo**$36.10**5.0★**▲ 114%**](https://www.amazon.com/dp/B0G2XJZMXR) [**PetMigo 3 Pack 618-09236 54 Mower Deck Spindle Replaces 618P09236 Compatible with Cub Cadet XT1-GT54 XT1-ST54 ZT1-54 ZT2-54 ZTS2-54 for Craftsman Z5800 T3200 for Troy Bilt Mustang 54XP**PetMigo**$89.41**4.6★**▲ 114%**](https://www.amazon.com/dp/B0G325HTR4) [**54 Deck 618P09236 Spindle Rebuild Kit for 618-09236 for Cub Cadet XT1 GT54 KH FAB2021-2024) XT1 ST54 KH FAB2021-2024) for Craftsman T3200(2022-2024) 3 Blades 742P05086 2 Idlers and 1 139 Belt**Magorfas**$171.32**4.0★**▲ 113%**](https://www.amazon.com/dp/B0G4CY8RV9)
**~~View all trending →~~**
## **What buyers say about 618p09236**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**39%
*“Exactly fit”*
**Value For Money**20%
*“Great Value”*
**Quality-Overall**15%
*“they seem better than the stock parts”*
**Advertised Vs Actual Product**8%
*“Exactly what the description is”*
**Ease Of Use**5%
*“Super easy change out from old to new”*
**Assembly/Installation**5%
*“very easy to install”*
**Mounting**3%
*“All mounting holes lined up perfectly with the deck”*
**Durability**1%
*“Hopefully it lasts”*
**Maintenance And Repair**1%
*“made repair a breeze”*
### **What buyers complain about **
**Size-Overall**17%
*“However, the PTO belt was short and did not fit which is disappointing,”*
**Instructions/User Manual/Troubleshooting**17%
*“*There are no instructions”*
**Assembly/Installation**17%
*“When a second assembly had issues this week”*
### **Top return reasons **
**Size-Overall**43%
**Advertised Vs Actual Product**18%
**Assembly/Installation**8%
**Mounting**7%
**Defective Material/Parts**7%
**Shape/Style**6%
**Add-Ons/Attachments**3%
**Functionality-Overall**3%
**Value For Money**2%
**Design-Overall**2%
## **Common questions**
- **Is 618p09236 profitable to sell on Amazon United States?**
- The niche generates $67K/yr across 22 tracked products. 2 of 10 products launched in the last 360 days are still selling. 90-day search growth is +173.7%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the 618p09236 niche?**
- 15 brands and 21 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 66% of demand.
- **What do buyers complain about in 618p09236?**
- Top complaints mined from reviews: Size-Overall, Instructions/User Manual/Troubleshooting, Assembly/Installation. The return rate is 1.7%.
- **When does demand for 618p09236 peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 15.7× the quietest.
- **What does it cost to enter the 618p09236 niche?**
- Listings span $34.32–$174.72; the average listing price is $77.03 (sweet spot $15–$100). The average incumbent carries 15 reviews — the moat a new listing must climb.
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