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58

john deere d140 oil filter

Worth a look

Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 51Growth 57Conversion 87Competition 44Returns 99Price range 82Avg price 92Brand share 28Review moat 61Quality gap 19

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Great$21.90

avg listing price — sweet spot $15–$100

Conversion

Great9.9%

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

Price range

Great$7.69–$52.30

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

Review moat

Good1,053.7

avg incumbent reviews — the moat a new listing must climb

Growth

Good+30.7%

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

Market size

Good$295K

$295K/yr · 136K searches

Competition

Okay58%

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

Brand share

Okay88%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, john deere d140 oil filter is a $295K/yr Amazon United States market (136K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 58/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

john deere d140 oil filter market data

Units sold / yr
15K–20K
avg 1,000–1,250/product
Revenue / yr
$329K–$438K
units × avg price
Conversion rate
9.9%
Avg BSR
#67
Page quality
0%
Prime
60%
Sponsored
85%
Out of stock
6.7%
Avg brand age
40 months
Avg seller age
155 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 rising

Sellers

30

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

58%

Top 20: 100%

Open market

7%

  • John Deere54%
  • LikeLion10%
  • Powtol9%
  • TidiRob8%
  • Hipa6%
  • HNeekyr5%
  • Open — no brand owns it (5 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +30.7% search growth over the last 90 days.
8K6KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 8.8×

Top john deere d140 oil filter search terms

  • am12542430K/yr
  • john deere oil filter29K/yr
  • am125424 oil filter john deere24K/yr
  • john deere oil filter am12542412K/yr
  • am125424 oil filter9K/yr
  • john deere am125424 oil filter7K/yr
  • john deere s100 oil filter4K/yr
  • john deere am1254244K/yr
  • john deere oil filter am125424c4K/yr
  • am125424c4K/yr
All search terms

Top john deere d140 oil filter 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%5%$15K10%$30K15%$44K20%$59K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

What buyers say about john deere d140 oil filter

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

What buyers love

Size-Overall25%

“Direct fit”

Value For Money23%

“cheap price”

Quality-Overall15%

“Good quality”

Filtration11%

“Efficient filter”

Advertised Vs Actual Product10%

“Exactly what i needed”

Ease Of Use5%

“Easy peasy”

Assembly/Installation4%

“Easy to install”

Leak-Proof2%

“Seems to be holding a good seal since theres no oil leaks after a simple hand tightening”

Efficiency1%

“Worked perfectly”

Compatibility-Overall1%

“Worked perfectly on my D110 John Deere”

What buyers complain about

Size-Overall30%

“Too big”

Filtration22%

“therefore probably not as well in filtering”

Quality-Overall7%

“Many vendors that you used to count on for quality filters, are buying and rebranding filters that are, at best, garbage”

Ease Of Use6%

“which is not an easy project”

Advertised Vs Actual Product4%

“Picture does not match product”

Product Condition3%

“Product was not new stock”

Compatibility-Overall3%

“This filter does not fit on the 720e zero turn on a John Deere”

Defective Material/Parts3%

“You must pay to return defect parts”

Assembly/Installation3%

“Installed with difficulty”

Leak-Proof2%

“There is a leak”

Top return reasons

Size-Overall44%
Filtration19%
Advertised Vs Actual Product13%
Compatibility-Overall7%
Defective Material/Parts5%
Value For Money3%
Leak-Proof2%
Color1%
Functionality-Overall1%
Quality-Overall1%

Common questions

Is john deere d140 oil filter profitable to sell on Amazon United States?
The niche generates $295K/yr across 20 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +30.7%. Flapen's verdict: Worth a look (58/100).
How competitive is the john deere d140 oil filter niche?
11 brands and 30 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in john deere d140 oil filter?
Top complaints mined from reviews: Size-Overall, Filtration, Quality-Overall. The return rate is 0.3%.
When does demand for john deere d140 oil filter peak?
Demand peaks in Mar–Apr–May; the busiest month runs 8.8× the quietest.
What does it cost to enter the john deere d140 oil filter niche?
Listings span $7.69–$52.30; the average listing price is $21.90 (sweet spot $15–$100). The average incumbent carries 1,054 reviews — the moat a new listing must climb.