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.

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.

Review moat

Incredible14.64

avg incumbent reviews — the moat a new listing must climb

Growth

Incredible+173.7%

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

Conversion

Incredible14.5%

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

Avg price

Great$77.03

avg listing price — sweet spot $15–$100

Returns

Great1.7%

return rate — above 5% kills the launch gate

Brand share

Good66%

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

Competition

Good54%

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

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$67K

$67K/yr · 6K searches

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

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

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.

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 15.7×

Open 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.

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

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$41.564.8★38 rev

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$36.685.0★3 rev

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$89.364.4★48 rev

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$36.554.8★12 rev

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$37.254.4★4 rev

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$36.5512 rev

6mo ago

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$84.568 rev

6mo ago

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$36.683 rev

7mo ago

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$174.723 rev

7mo ago

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$140.523 rev

7mo ago

What buyers say about 618p09236

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall39%

“Exactly fit”

Value For Money20%

“Great Value”

Quality-Overall15%

“they seem better than the stock parts”

Advertised Vs Actual Product8%

“Exactly what the description is”

Ease Of Use5%

“Super easy change out from old to new”

Assembly/Installation5%

“very easy to install”

Mounting3%

“All mounting holes lined up perfectly with the deck”

Durability1%

“Hopefully it lasts”

Maintenance And Repair1%

“made repair a breeze”

What buyers complain about

Size-Overall17%

“However, the PTO belt was short and did not fit which is disappointing,”

Instructions/User Manual/Troubleshooting17%

“*There are no instructions”

Assembly/Installation17%

“When a second assembly had issues this week”

Top return reasons

Size-Overall43%

Advertised Vs Actual Product18%

Assembly/Installation8%

Mounting7%

Defective Material/Parts7%

Shape/Style6%

Add-Ons/Attachments3%

Functionality-Overall3%

Value For Money2%

Design-Overall2%

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.

618p09236

618p09236 market data

Competition & brand share

Demand & seasonality

Top 618p09236 products on Amazon

Top sellers

Newest

Trending

What buyers say about 618p09236

What buyers love

What buyers complain about

Top return reasons

Common questions

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