Is predator engine profitable to sell on Amazon United States?

The niche generates $92K/yr across 10 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +28.9%. Flapen's verdict: Skip it (43/100).

How competitive is the predator engine niche?

8 brands and 14 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in predator engine?

Top complaints mined from reviews: Size-Overall, Motor Issues, Durability. The return rate is 0.3%.

What does it cost to enter the predator engine niche?

Listings span $54.00–$347.40; the average listing price is $139.49 (sweet spot $15–$100). The average incumbent carries 170 reviews — the moat a new listing must climb.

predator engine

Skip it

Weak search conversion (0.2%) — this niche doesn't clear our bar today.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Review moat

Great170

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Avg price

Good$139.49

avg listing price — sweet spot $15–$100

Growth

Good+28.9%

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

Brand share

Bad90%

top-5 brand share — brand-locked demand

Market size

Bad$92K

$92K/yr · 286K searches

Price range

Bad$54.00–$347.40

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

Competition

Bad86%

top-5 click share — a locked-up shelf

Conversion

Bad0.2%

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

Signals High Price

According to Flapen's Amazon United States niche tracking, predator engine is a $92K/yr Amazon United States market (286K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 43/100.

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

predator engine market data

Units sold / yr: 750–1K; avg 100–250/product
Revenue / yr: $105K–$139K; units × avg price
Conversion rate: 0.2%
Avg BSR: #1,489
Page quality: 0%
Prime: 20%
Sponsored: 90%
Out of stock: 0.0%
Avg brand age: 32 months
Avg seller age: 185 days

Competition & brand share

The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

Predator Engines48%
YUASDUU15%
LUNUMAOS15%
BILT HARD8%
Haivenliuy5%
DDYOOK4%
Open — no brand owns it (2 brands, 6%)

Top predator engine search terms

212 predator engine40K/yr +88.8%0.3% conv.
predator engine48K/yr +11.8%0.1% conv.
predator 212 engine44K/yr +14.4%0.2% conv.
224 predator performance parts17K/yr +95.8%0.0% conv.
212cc predator engine23K/yr +2.5%0.1% conv.
predator motor16K/yr +3.1%0.2% conv.
predator engines13K/yr +37.1%0.1% conv.
predator 212 stage 3 kit10K/yr +32.2%0.1% conv.
predator 212 hemi performance parts11K/yr -8.7%0.0% conv.
predator 212 hemi10K/yr +21.5%0.0% conv.

All search terms

Top predator engine 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 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Predator 6.5 HP 212cc OHV Horizontal Shaft Gas Engine - NOT Certified for California; Fuel Shut Off and Recoil Start

Predator Engines$187.454.4★576 rev

YUASDUU 212CC Engine 7.5 HP Go Kart Engine 4 Stroke Gas Engine Pull Start Engine Motor Horizontal Shaft Single Cylinder Motor for Go Kart Compressors Trencher Lawn Mover

YUASDUU$54.003.8★34 rev

4-Stroke Gas Engine Motor 212cc 7.5HP Kart Engine Pull Start Mini Bike Engine Motor with Air Cooling System and Air Filter Portable Low Noise Single Cylinder Air Cooled Motor (Black)

LUNUMAOS$63.804.3★52 rev

BILT HARD 7HP Gas Engine Horizontal Shaft 212cc 4 Stroke OHV Industrial Grade Replacement Gas Motor Shaft 3/4 (19mm) Diameter 2-3/8 Long 3/16 Keyway

BILT HARD$139.814.6★642 rev

15HP 4-Stroke Gas Engine 420CC OHV Horizontal Shaft Single Cylinder Go Kart Engine Recoil/Manually Starting Motor with Silencer for Compressor Lawnmower Garden Tool Motor 9.7KW 3600RPM

DDYOOK$183.203.8★10 rev

Newest

by launch date

Haivenliuy 212CC Gas Engine Motor 7.5HP 4-Stroke Manual Pull-Start Engine with Single Cylinder 3600RPM Small Predator Engine for Go Kart Weed Whackers Water Pump

Haivenliuy$128.990 rev

4mo ago

212CC 7.5HP Gas Engine 4-Stroke Go Kart Engine Motor with Single Cylinder & Air Cooling System Small Predator Engine for Go Kart Pressure Washers Log Splitters 3600RPM

Haivenliuy$83.653 rev

10mo ago

YUASDUU 212CC Engine 7.5 HP Go Kart Engine 4 Stroke Gas Engine Pull Start Engine Motor Horizontal Shaft Single Cylinder Motor for Go Kart Compressors Trencher Lawn Mover

YUASDUU$54.0034 rev

1y ago

4-Stroke Gas Engine Motor 212cc 7.5HP Kart Engine Pull Start Mini Bike Engine Motor with Air Cooling System and Air Filter Portable Low Noise Single Cylinder Air Cooled Motor (Black)

LUNUMAOS$63.8052 rev

1y ago

15HP 4-Stroke Gas Engine 420CC OHV Horizontal Shaft Single Cylinder Go Kart Engine Recoil/Manually Starting Motor with Silencer for Compressor Lawnmower Garden Tool Motor 9.7KW 3600RPM

DDYOOK$183.2010 rev

2y ago

What buyers say about predator engine

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

What buyers love

Motor Power27%

“provided plenty of power”

Value For Money23%

“Amazing deal”

Quality-Overall9%

“Good engine”

Size-Overall7%

“this fit perfectly”

Advertised Vs Actual Product5%

“It was just right”

Durability4%

“Hopefully it lasts as long as the B&S did”

Ease Of Use4%

“Very simple”

Lubrication3%

“Dont forget to add oil”

Fuel Efficiency3%

“great on gas”

Safety Standards3%

“Safety”

What buyers complain about

Size-Overall33%

“The output shaft is the wrong size”

Motor Issues18%

“I expected a cheap, minimal motor, but”

Durability16%

“Ran fine for about an hour the 1st day”

Quality-Overall6%

“Kinda cheap”

Functionality-Overall5%

“It does not run”

Leak-Proof3%

“My bowl is leaking”

Fuel Efficiency2%

“I think the rated horsepower is off”

Advertised Vs Actual Product2%

“FALSE INFORMATION NOT FOR COLEMAN 196cc Mini Bikes”

Top return reasons

Size-Overall42%

Defective Material/Parts14%

Functionality-Overall14%

Motor Issues7%

Advertised Vs Actual Product5%

Compatibility-Overall5%

Assembly/Installation4%

Durability2%

Leak-Proof2%

Noise Level2%

Common questions

Is predator engine profitable to sell on Amazon United States?: The niche generates $92K/yr across 10 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +28.9%. Flapen's verdict: Skip it (43/100).
How competitive is the predator engine niche?: 8 brands and 14 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in predator engine?: Top complaints mined from reviews: Size-Overall, Motor Issues, Durability. The return rate is 0.3%.
What does it cost to enter the predator engine niche?: Listings span $54.00–$347.40; the average listing price is $139.49 (sweet spot $15–$100). The average incumbent carries 170 reviews — the moat a new listing must climb.