Is lf14000nn profitable to sell on Amazon United States?

The niche generates $255K/yr across 15 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -14.1%. Flapen's verdict: Skip it (44/100).

How competitive is the lf14000nn niche?

9 brands and 23 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in lf14000nn?

Top complaints mined from reviews: Filtration, Compatibility-Overall. The return rate is 1.1%.

When does demand for lf14000nn peak?

Demand is steady year-round — the busiest month runs 1.7× the quietest.

What does it cost to enter the lf14000nn niche?

Listings span $23.00–$244.34; the average listing price is $95.81 (sweet spot $15–$100). The average incumbent carries 101 reviews — the moat a new listing must climb.

lf14000nn

Skip it

A concentrated shelf (top 5 take 81% of clicks) — this niche doesn't clear our bar today.

Review moat

Great100.87

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.1%

return rate — above 5% kills the launch gate

Conversion

Great9.4%

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

Avg price

Great$95.81

avg listing price — sweet spot $15–$100

Market size

Okay$255K

$255K/yr · 28K searches

Price range

Okay$23.00–$244.34

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad92%

top-5 brand share — brand-locked demand

Growth

Bad-14.1%

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

Competition

Bad81%

top-5 click share — a locked-up shelf

Signals High Price

According to Flapen's Amazon United States niche tracking, lf14000nn is a $255K/yr Amazon United States market (28K searches/yr). The top 5 brands hold 92% of demand. Verdict: Skip it — 44/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

lf14000nn market data

Units sold / yr: 3K–4K; avg 250–500/product
Revenue / yr: $287K–$383K; units × avg price
Conversion rate: 9.4%
Avg BSR: #1,725
Page quality: 0%
Prime: 73%
Sponsored: 67%
Out of stock: 3.9%
Avg brand age: 29 months
Avg seller age: 190 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

Fleetguard48%
Cummins25%
Linageson14%
ATRACYPART3%
SEGULER2%
EMINENTGLOW2%
Open — no brand owns it (3 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.7×

Open Trend

Top lf14000nn search terms

lf14000nn oil filter fleetguard12K/yr -6.3%9.1% conv.
lf14000nn11K/yr -17.4%6.4% conv.
fleetguard lf14000nn5K/yr -23.3%7.5% conv.

All search terms

Top lf14000nn 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★)

All 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

LF14000NN Fleetguard Lube Filter (Pack of 1)

Cummins$44.204.8★102 rev

LF14000NN Oil Filter Fleetguard - Genuine OEM Cummins Filtration upgrade of LF9080 for 2010-2019 Cummins ISX 15 Engine - Heavy Duty Nanonet Media for Engine Protection - 1 Pack

Fleetguard$62.224.5★16 rev

LF14000NN Oil/Lube Filter fits for Cummins ISX ISM QSX QSM QST X15 M11 Diesel Engines compatible with LF9080 LF9001 LF14000NN P559000 4367100 BD7154 57746XD

Linageson$25.684.3★72 rev

Fleetguard LF14000NN (Upgrade of LF9080) Oil Filter (Pack of 3)

Fleetguard$133.674.6★148 rev

Fleetguard 14000NN Oil Filter Case of 6

Fleetguard$244.344.4★7 rev

Newest

by launch date

LF14000NN Oil/Lube Engine Filter fits for Cummins ISX ISM11 QSX QSM QST X15 M11 X15 Diesel Engines compatible with LF9080 LF9001 LF14000NN P559000 4367100 BD7154 57746XD 2874490 (3)

LAPB$105.103 rev

4mo ago

LF14000NN FF5776 FS19727 Oil Change Kit Compatible with Cummins Fleetguard

SEGULER$59.733 rev

8mo ago

LF14000NN Oil/Lube Filter Compatible With Replaces Cummins ISX ISM QSX QSM QST X15 M11 Diesel Engines Replaces LF9080 LF9001 LF14000NN P559000 4367100 BD7154 57746XD 600-211-1340 Set Of 6

EMINENTGLOW$114.702 rev

8mo ago

LF14000NN Oil Filter Fleetguard - Genuine OEM Cummins Filtration upgrade of LF9080 for 2010-2019 Cummins ISX 15 Engine - Heavy Duty Nanonet Media for Engine Protection - 1 Pack

Fleetguard$62.2216 rev

1y ago

LF14000NN Oil Filter (2 Pack) Compatible with Cummins ISX ISM X12 X15 M11 QSX QSM QST Diesel Engines Replaces LF9080 LF9001 4367100 BD7154 57746XD

ATRACYPART$39.7980 rev

1y ago

What buyers say about lf14000nn

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

What buyers love

Quality-Overall40%

“Good quality”

Filtration28%

“provides excellent filtration for my engine”

Value For Money7%

“The value is good for the genuine part”

Size-Overall5%

“fit perfectly in the engine with no issues at all”

Assembly/Installation5%

“From installation to everyday performance, it delivers exactly what I expected and more”

Efficiency3%

“It works well”

Locally Manufactured3%

“Made in usa”

Leak-Proof2%

“It fit perfectly with no leaks”

Strength2%

“It feels very well-constructed”

Advertised Vs Actual Product1%

“it performs exactly as advertised”

What buyers complain about

Filtration67%

“These filters are junk”

Compatibility-Overall33%

“This filter does NOT fit an L9 380/450 Cummins”

Top return reasons

Filtration32%

Size-Overall24%

Compatibility-Overall11%

Value For Money8%

Advertised Vs Actual Product7%

Ethical Trade/Fair Trade3%

Defective Material/Parts3%

Product Condition3%

Assembly/Installation2%

Shape/Style2%

Common questions

Is lf14000nn profitable to sell on Amazon United States?: The niche generates $255K/yr across 15 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -14.1%. Flapen's verdict: Skip it (44/100).
How competitive is the lf14000nn niche?: 9 brands and 23 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in lf14000nn?: Top complaints mined from reviews: Filtration, Compatibility-Overall. The return rate is 1.1%.
When does demand for lf14000nn peak?: Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the lf14000nn niche?: Listings span $23.00–$244.34; the average listing price is $95.81 (sweet spot $15–$100). The average incumbent carries 101 reviews — the moat a new listing must climb.