594601
Worth a lookShows searches that convert (17.0% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Conversion
Incredible17.0%search→purchase rate — share of searches ending in a sale
Growth
Incredible+192.6%90-day search growth — must beat 0% to launch
Price range
Incredible$16.95–$30.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great171.19avg incumbent reviews — the moat a new listing must climb
Avg price
Great$21.42avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Good2.7%return rate — above 6% kills the launch gate
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Competition
Bad72%top-5 click share — a locked-up shelf
Market size
Bad$37K$37K/yr · 10K searches
Competition
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.Brands
14 rising
Sellers
17
Top-5 brand share
77%
Open market
17%
- Pro Chaser27%
- Autoparts19%
- TANG12%
- Hipa11%
- ALL-CARB9%
- kaekea6%
- Open — no brand owns it (8 brands, 17%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
594601 594605 Carburetor For Nikki 33R877 331877 795366 698945 594492 697216 31P677 799256 699475 Craftsman YT3000 YTS3000 LT3000 DLS3500 MTD Bolens 13AM762F765 Mower
Pro Chaser$22.584.4★764 rev
Carburetor Replacement for Briggs Stratton 594601 796587 796250 795486 591736 794136 33M977 31Q677 331777 331707 331877 Engine Lawn Mower Tractor
Autoparts$17.334.6★110 rev
Carburetor for B&S 594601 796587 591736 19 19.5 20 20.5 21 HP Engine Craftsman Riding Lawn Mower Tractor Intek Single Cylinder OHV Motor Nikki Carb with Gasket and Cleaning Tools
TANG$23.064.4★863 rev
Hipa 594605 Carburetor with 795115 Air Filter for Brigg Stratt 594601 591734 595535 792768 591736 594603 14.5-19.5HP 17.5HP Engines
Hipa$22.884.5★88 rev
ALL-CARB 594601 Carburetor Replacement for 331777 331707 331877 794136 model 33M977 31Q677 796587 796250 795486 591736 carb
ALL-CARB$17.924.5★208 rev
Newest
by launch date
33R877 Carburetor Compatible with 331877 33M977 31Q677 19HP Intek Engine Replace 592952 594601
BioLion$23.110 rev
592952 Carburetor Compatible with Briggs Stratton 33R877 331877 19hp Engine with Air Filter Kit Carb Replacement 594601
kaekea$23.197 rev
REMEDART 594601 Carburetor Fits for B&S 31Q677 331707 331777 331807 331877 331977 lawn mower Replaces for Nikki 591736 with spark plug 793569 Air filter
REMEDART$30.9218 rev
Hipa 594593 Carburetor for 17.5HP 591731 594601 594605 796078 590400 31H777 31C707 31P777 Lawn Mower Craftsman lt2000 Carburetor
Hipa$21.19168 rev
Harbot 594605 Carburetor for Brigs and Straton 594601 591734 595535 792768 591736 594603 14.5-19.5HP 17.5HP Engines
Harbot$21.7780 rev
Trending
90-day click momentum33R877 Carburetor Compatible with 331877 33M977 31Q677 19HP Intek Engine Replace 592952 594601
BioLion$23.110.0★
ALL-CARB 594605 Carburetor Replacement for Briggs Stratton 594601 591734 595535 792768 591736 594603 14.5-19.5HP 17.5HP Engine Carb
ALL-CARB$19.234.5★
Hipa 594593 Carburetor for 17.5HP 591731 594601 594605 796078 590400 31H777 31C707 31P777 Lawn Mower Craftsman lt2000 Carburetor
Hipa$21.194.1★
Silscvtt 594601 Carburetor Replacement for Briggs Stratton 594601 591736 794136 795486 796250 796587 331777 331707 331877 Models
Silscvtt$17.424.4★
592952 Carburetor Compatible with Briggs Stratton 33R877 331877 19hp Engine with Air Filter Kit Carb Replacement 594601
kaekea$23.194.0★
Demand & seasonality
Weekly Amazon search volume, last 103 weeks — +192.6% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 7.9×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Perfect fit”
“Good value”
“Seems to be good quality”
“Worked perfectly”
“As advertised”
“installed this one”
“It seems to be an exact replacement”
“Very simple”
“good replacement carb for a nikki carb on a briggs engine”
“JK runs smooth no adjustments needed”
What buyers complain about
“Surging problem”
“Leaked after 5 minutes”
“Faulty part”
“Parts not real good quality”
“Surge and die”
“I was worried because it was so much cheaper than an OEM”
“Didn't fit even by using engine code”
“The first one I ordered had a broken choke attachment”
“not as described”
“Does not come with air/fuel mixture screw”