---
title: "2 Barrel Carburetor — $94K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/2-barrel-carburetor"
last_updated: "2026-08-09T07:00:59.558Z"
locale: en
meta:
description: "Niche score 40/100 · $94K/yr market · 75K searches/yr · $80.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $94K/yr market · 75K searches/yr · $80.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "2 Barrel Carburetor — $94K/yr Amazon US Niche (2026) - Flapen"
---
# **2 barrel carburetor**
**Skip it**
A concentrated shelf (top 5 take 79% of clicks) — this niche doesn't clear our bar today.
Market size 24Growth 42Conversion 20Competition 17Returns 21Price range 66Avg price 82Brand share 41Review moat 85Quality gap 82
**Review moat**
**Great****298.08**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$80.59**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$58.09–$122.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+13.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$94K**
$94K/yr · 75K searches
**Returns**
**Bad****6.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.6%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 2 barrel carburetor is a $94K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Apr–May. Verdict: Skip it — 40/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **2 barrel carburetor market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$101K–$121K**
- units × avg price
- **Conversion rate**
- **1.6%**
- **Avg BSR**
- **#826**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **92%**
- **Out of stock**
- **2.4%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**15%**
- THUNDERMINGO36% - Auto Parts Prodigy24% - NACHUAN9% - A-Premium6% - VergasRetor6% - condgreemee4% - Open — no brand owns it (5 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +13.9% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/automotive/2-barrel-carburetor/trend)
## **Top 2 barrel carburetor search terms**
- **2 barrel carburetor**24K/yr+4.3%0.7% conv. - **motorcraft 2100 carburetor**10K/yr+5.6%1.3% conv. - **motorcraft 2150**4K/yr+95.2%1.9% conv. - **motorcraft 2150 carburetor**6K/yr+30.4%3.4% conv. - **autolite 2100 carburetor**4K/yr+68.3%1.8% conv. - **2bbl carburetor**4K/yr+18.4%0.1% conv. - **autolite 2100**4K/yr+20.9%1.1% conv. - **2150 carburetor**5K/yr+21.6%2.0% conv. - **ford 302 carburetor**4K/yr-16.3%1.7% conv. - **motorcraft carburetor**4K/yr-22.8%0.6% conv. [**All search terms **](https://flapen.com/research/us/automotive/2-barrel-carburetor/search-terms)
## **Top 2 barrel carburetor 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%10%$9K20%$19K30%$28K40%$38K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2 Barrel Carburetor 2100 2150 Carburetor For Ford 289 302 351 Carb F100 F250 F350 360 Cu Jeep Engine Mustang Replace for Motorcraft/Autolite 2100 2150 Carb with Electric Choke**THUNDERMINGO**$80.01**4.3★587 rev](https://www.amazon.com/dp/B09QPLTVZ6) [2**New Carburetor Two 2 Barrel Carburetor Carb Ford Carburator 2100 2150 For Ford 289 302 351 Cu Jeep Engine with Electric Choke**Auto Parts Prodigy**$84.72**4.3★1,576 rev](https://www.amazon.com/dp/B077HQP51S) [3**NACHUAN New 2100 2150 Carburetor For Ford 2 Barrel Carburetor 289 302 351 F100 F250 F350 Jeep 360 Jeep Mustang 1964-1982 Carb with Electric Choke Replace Motorcraft/Autolite 2100 2150 Carburetor**NACHUAN**$77.64**4.4★59 rev](https://www.amazon.com/dp/B0CSDLRH4L) [4**A-Premium 2 Barrel Carburetor Carb 2100 2150 A800 Compatible with Ford 289 302 351 Cu F100 F250 F350 & Jeep Engines 360 Cu Mustang Wagoneer Electric Choke**A-Premium**$75.47**4.0★123 rev](https://www.amazon.com/dp/B0CHJWDZPM) [5**Condgreemee 2 Barrel Carburetor Carb 2100 2150 Carburetor Fits for Ford 289 302 351 Cu Jeep Engine F100 F250 F350 with Electric Choke Replace Motorcraft/Autolite 2100 2150**condgreemee**$76.73**4.2★120 rev](https://www.amazon.com/dp/B0B6ZHYYHM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**WFLNHB 2 Barrel Carburetor 2100 A800 Carb Replacement for Ford 289 302 351 Cu Engine F100 F250 F350 Jeep 360 Cu with Electric Choke**WFLNHB**$58.09**13 rev2y ago](https://www.amazon.com/dp/B0D6JB4XGK) [**NACHUAN New 2100 2150 Carburetor For Ford 2 Barrel Carburetor 289 302 351 F100 F250 F350 Jeep 360 Jeep Mustang 1964-1982 Carb with Electric Choke Replace Motorcraft/Autolite 2100 2150 Carburetor**NACHUAN**$77.64**59 rev2y ago](https://www.amazon.com/dp/B0CSDLRH4L) [**RADHLBNIU 2 Barrel Carburetor Compatible with Ford Mustang 289 302 351 Cu Jeep 360 Cu Engine Replace 2100 2150 Carb Electric Choke**RADHLBNIU**$77.86**120 rev2y ago](https://www.amazon.com/dp/B0CJ4HSL3L) [**A-Premium 2 Barrel Carburetor Carb 2100 2150 A800 Compatible with Ford 289 302 351 Cu F100 F250 F350 & Jeep Engines 360 Cu Mustang Wagoneer Electric Choke**A-Premium**$75.47**123 rev2y ago](https://www.amazon.com/dp/B0CHJWDZPM) [**Condgreemee 2 Barrel Carburetor Carb 2100 2150 Carburetor Fits for Ford 289 302 351 Cu Jeep Engine F100 F250 F350 with Electric Choke Replace Motorcraft/Autolite 2100 2150**condgreemee**$76.73**120 rev3y ago](https://www.amazon.com/dp/B0B6ZHYYHM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**WFLNHB 2 Barrel Carburetor 2100 A800 Carb Replacement for Ford 289 302 351 Cu Engine F100 F250 F350 Jeep 360 Cu with Electric Choke**WFLNHB**$58.09**4.2★**▲ 71%**](https://www.amazon.com/dp/B0D6JB4XGK) [**Condgreemee 2 Barrel Carburetor Carb 2100 2150 Carburetor Fits for Ford 289 302 351 Cu Jeep Engine F100 F250 F350 with Electric Choke Replace Motorcraft/Autolite 2100 2150**condgreemee**$76.73**4.2★**▲ 71%**](https://www.amazon.com/dp/B0B6ZHYYHM) [**NACHUAN New 2100 2150 Carburetor For Ford 2 Barrel Carburetor 289 302 351 F100 F250 F350 Jeep 360 Jeep Mustang 1964-1982 Carb with Electric Choke Replace Motorcraft/Autolite 2100 2150 Carburetor**NACHUAN**$77.64**4.4★**▲ 35%**](https://www.amazon.com/dp/B0CSDLRH4L) [**RADHLBNIU 2 Barrel Carburetor Compatible with Ford Mustang 289 302 351 Cu Jeep 360 Cu Engine Replace 2100 2150 Carb Electric Choke**RADHLBNIU**$77.86**4.0★**▲ 25%**](https://www.amazon.com/dp/B0CJ4HSL3L) [**2 Barrel Motorcraft 2150 model Carburetor Fits 1964 - 1978 Ford Mustang truck F150 F250 F350 Comet 289 Cu 302 Cu 351 Cu Wagoneer 360 Cu Engines Automatic Choke**HENKYO**$122.06**3.8★**— 6%**](https://www.amazon.com/dp/B07JZHLFXF)
**~~View all trending →~~**
## **What buyers say about 2 barrel carburetor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Efficiency**24%
*“Works great”*
**Quality-Overall**20%
*“Good quality”*
**Value For Money**18%
*“This is definitely worth it”*
**Advertised Vs Actual Product**8%
*“Item exactly as described ready to go out of the box”*
**Size-Overall**8%
*“Great price fit perfectly working well”*
**Fuel Efficiency**5%
*“I have no doubt that fuel economy”*
**Functionality-Overall**2%
*“Worked well enough out if the box”*
**Maintenance And Repair**2%
*“Great carb replacement”*
**Leak-Proof**2%
*“works great without leaks”*
**Portability**2%
*“Not bad to get a vehicle running and movable”*
### **What buyers complain about **
**Size-Overall**14%
*“it doesnt fit on the car”*
**Quality-Overall**14%
*“Terrible Experience and part fitment”*
**Leak-Proof**11%
*“Leaking”*
**Functionality-Overall**8%
*“It didn't work for me”*
**Durability**8%
*“Carburetor ran for a day then start flooding”*
**Weight Heavy**6%
*“It was a heavy carburetor”*
**Compatibility-Overall**6%
*“Does not directly fit a 1970 Ford F100 302 as proclaimed with original swing style throttle linkage”*
**Mechanism Issues**6%
*“Runs if you're at lower elevation”*
**Instructions/User Manual/Troubleshooting**3%
*“This did not come with instructions”*
**Socket/Port/Plug**3%
*“has a lot of extra ports that have no explanation what theyre for or how they should be connected”*
### **Top return reasons **
**Size-Overall**31%
**Compatibility-Overall**14%
**Functionality-Overall**13%
**Defective Material/Parts**9%
**Leak-Proof**6%
**Advertised Vs Actual Product**4%
**Connectivity-Overall**3%
**Mechanism Issues**2%
**Product Condition**2%
**Socket/Port/Plug**2%
## **Common questions**
- **Is 2 barrel carburetor profitable to sell on Amazon United States?**
- The niche generates $94K/yr across 12 tracked products. 90-day search growth is +13.9%. Flapen's verdict: Skip it (40/100).
- **How competitive is the 2 barrel carburetor niche?**
- 11 brands and 14 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in 2 barrel carburetor?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Leak-Proof. The return rate is 6.1% — above our launch gate.
- **When does demand for 2 barrel carburetor peak?**
- Demand peaks in Apr–May; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the 2 barrel carburetor niche?**
- Listings span $58.09–$122.06; the average listing price is $80.59 (sweet spot $15–$100). The average incumbent carries 298 reviews — the moat a new listing must climb.
## **Related niches in Automotive**
- 72 [**brake bleeder kit**](https://flapen.com/research/us/automotive/brake-bleeder-kit)$2.2M/yr+8.2%**Launch it**- 72 [**gas can pump**](https://flapen.com/research/us/automotive/gas-can-pump)$1.7M/yr+20.1%**Launch it**- 72 [**dewalt hedge trimmer**](https://flapen.com/research/us/automotive/dewalt-hedge-trimmer)$1.6M/yr+158.2%**Launch it**- 72 [**iron eraser**](https://flapen.com/research/us/automotive/iron-eraser)$107K/yr>1,000%**Worth a look**- 72 [**marine fuel line**](https://flapen.com/research/us/automotive/marine-fuel-line)$198K/yr+104.3%**Worth a look**- 72 [**garden hose filter**](https://flapen.com/research/us/automotive/garden-hose-filter)$729K/yr+110.7%**Worth a look**[**All Automotive niches **](https://flapen.com/research/us/automotive)