---
title: "Camshaft — $1.5M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/camshaft"
last_updated: "2026-08-11T01:29:50.349Z"
locale: en
meta:
description: "Niche score 61/100 · $1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 61/100 · $1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Camshaft — $1.5M/yr Amazon US Niche (2026) - Flapen"
---
# **camshaft**
**Worth a look**
Shows a sweet-spot price point ($40.10 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 86Growth 20Conversion 44Competition 92Returns 20Price range 16Avg price 95Brand share 72Review moat 93Quality gap 76
**Avg price**
**Incredible****$40.10**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****140.21**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Market size**
**Great****$1.5M**
$1.5M/yr · 1.1M searches
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****62%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-9.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****6.5%**
return rate — above 5% kills the launch gate
**Price range**
**Bad****$6.81–$553.27**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, camshaft is a $1.5M/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 62% of demand. Verdict: Worth a look — 61/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **camshaft market data**
- **Units sold / yr**
- **40K–50K**
- avg 250–500/product
- **Revenue / yr**
- **$1.6M–$2.0M**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#152**
- **Page quality**
- **0%**
- **Prime**
- **99%**
- **Sponsored**
- **76%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **156 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**Brands**
**41 **▼falling
**Sellers**
**121**
**Top-5 brand share**
**62%**
Top 20: 89%
**Top-5 click share**
**23%**
Top 20: 46%
**Open market**
**34%**
- A-Premium26% - A-NAFTULY16% - Zeathery8% - KacuYelin8% - Delphi5% - Hitachi4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -9.0% search growth over the last 90 days.
23K18KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/automotive/camshaft/trend)
## **Top camshaft search terms**
- **camshaft position sensor**456K/yr-8.1%2.1% conv. - **camshaft**107K/yr-11.0%0.1% conv. - **camshaft sensor**75K/yr-9.9%1.8% conv. - **cam shaft position sensors**64K/yr-10.0%2.4% conv. - **cam position sensor**50K/yr-9.9%2.8% conv. - **cam sensor**42K/yr-1.1%2.3% conv. - **camshaft kit**23K/yr+2.7%0.0% conv. - **automotive replacement camshaft position sensors**18K/yr-9.7%1.2% conv. - **cam shaft**21K/yr-8.7%0.0% conv. - **camshaft position sensor bank 1**24K/yr-18.7%1.6% conv. [**All search terms **](https://flapen.com/research/us/automotive/camshaft/search-terms)
## **Top camshaft 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%2%$30K4%$59K6%$89K8%$119K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Car Engine Camshaft Position Sensor Auto High Temperature Resistant Plug Play Perfect Fit Original Replacement OEM No. #F01R00B003 Suitable for Most Cars (Black)**Zeathery**$10.40**3.7★110 rev](https://www.amazon.com/dp/B0DSBGMKBB) [2**A-Premium Camshaft Position Sensor Left & Right - Compatible with Nissan Infiniti Vehicles - 3.5L 4.0L - Altima Maxima Murano Quest 350Z Frontier Pathfinder Xterra FX35 G35 M35 - Set of 2**A-Premium**$22.40**4.5★875 rev](https://www.amazon.com/dp/B0BZZGMYSM) [3**Set of 2 Camshaft Position Sensor Compatible with Ford F150 F250 F350 E150 E250 E350 Explorer Mustang Expedition Taurus Replaces 1W7Z6B288AB PC643 907722 1800527**A-NAFTULY**$20.48**4.5★321 rev](https://www.amazon.com/dp/B0D8SYQ6VJ) [4**A-Premium Engine Camshaft Position Sensor Compatible with Chrysler 200 Town & Country & Dodge Challenger Charger Durango Grand Caravan Journey & Jeep Grand Cherokee Wrangler & Ram 1500 & VW**A-Premium**$15.65**4.4★343 rev](https://www.amazon.com/dp/B098JWQBC2) [5**A-Premium Engine Camshaft Position Sensor Compatible with Chevy Equinox Impala Malibu HHR Captiva Sport Cobalt & GMC Terrain & Buick Lacrosse Regal & Pontiac G5 & Saab**A-Premium**$14.24**4.5★317 rev](https://www.amazon.com/dp/B097JW6QRZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**KoiLuvGo Car Engine Camshaft Position Sensor Plug Play Perfect Fit Original Replacement OEM No. #F01R00B003 Engine Camshaft Sensor with Sealing Ring Suitable for Most Cars**KoiLuvGo**$12.10**5 rev6mo ago](https://www.amazon.com/dp/B0G1S5H122) [**39350-2E200 Engine Cam Camshaft Position Sensor Set of 2 Compatible with Hyundai Elantra Kona Kia Forte Soul Forte5 Seltos 2017-2023 (Only fit 2.0L L4) Replace# PC1141 5S15066**KacuYelin**$19.64**1 rev6mo ago](https://www.amazon.com/dp/B0G7JJDNW4) [**12577245 Engine Cam Camshaft Position Sensor Set of 2 Compatible with Chevy Cobalt HHR Equinox GMC Terrain Buick Regal Pontiac Saturn 2006-2017 2.0L 2.2L 2.4L Replace#917-720 2131690**KacuYelin**$17.10**4 rev6mo ago](https://www.amazon.com/dp/B0G7HC3FR5) [**SWQS 1 PC Car Camshaft Position Sensor with Sealing Ring OEM F01R00B003 for Chery 2011-2019 1.6L L4 Engine Cam Position Sensors for EPC Fault Light and Weak Start Easy Plug & Play Replacement**SWQS**$8.67**8 rev8mo ago](https://www.amazon.com/dp/B0FY1VWBNF) [**Set of 2 Camshaft Position Sensor 9091905060 Fits for Toyota Camry Corolla 4Runner Highlander Prius RAV4 Tacoma Tundra & Lexus ES350 GS350 GS460 IS250 IS350 LS460 RX350 & Scion tC xD 9008005060**A-NAFTULY**$21.19**47 rev1y ago](https://www.amazon.com/dp/B0F4QXLCB4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**39350-2E200 Engine Cam Camshaft Position Sensor Set of 2 Compatible with Hyundai Elantra Kona Kia Forte Soul Forte5 Seltos 2017-2023 (Only fit 2.0L L4) Replace# PC1141 5S15066**KacuYelin**$19.64**5.0★**▲ 279%**](https://www.amazon.com/dp/B0G7JJDNW4) [**12577245 Engine Cam Camshaft Position Sensor Set of 2 Compatible with Chevy Cobalt HHR Equinox GMC Terrain Buick Regal Pontiac Saturn 2006-2017 2.0L 2.2L 2.4L Replace#917-720 2131690**KacuYelin**$17.10**5.0★**▲ 273%**](https://www.amazon.com/dp/B0G7HC3FR5) [**SWQS 1 PC Car Camshaft Position Sensor with Sealing Ring OEM F01R00B003 for Chery 2011-2019 1.6L L4 Engine Cam Position Sensors for EPC Fault Light and Weak Start Easy Plug & Play Replacement**SWQS**$8.67**3.4★**▲ 125%**](https://www.amazon.com/dp/B0FY1VWBNF) [**KoiLuvGo Car Engine Camshaft Position Sensor Plug Play Perfect Fit Original Replacement OEM No. #F01R00B003 Engine Camshaft Sensor with Sealing Ring Suitable for Most Cars**KoiLuvGo**$12.10**2.5★**▲ 108%**](https://www.amazon.com/dp/B0G1S5H122) [**Set of 4 Engine Camshaft Position Sensor 12615371 Compatible with 2010-2017 Chevy Equinox Impala Colorado Traverse Camaro & GMC Terrain Acadia & Buick Enclave Lacrosse & Cadillac ATS CTS SRX**A-NAFTULY**$36.41**4.3★**▲ 51%**](https://www.amazon.com/dp/B0F4QYCZLZ)
**~~View all trending →~~**
## **What buyers say about camshaft**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**29%
*“Fits perfectly”*
**Quality-Overall**15%
*“Good Quality”*
**Value For Money**14%
*“Good Price”*
**Assembly/Installation**9%
*“Easy install”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Efficiency**7%
*“performed properly”*
**Durability**3%
*“arrives earlier as expected looks durable”*
**Ease Of Use**2%
*“Quick and easy”*
**Product Condition**1%
*“Thank you my infinity g35 is brand new again”*
**Maintenance And Repair**1%
*“Easy fix”*
### **What buyers complain about **
**Sensor**23%
*“One sensor was bad out of the box”*
**Functionality-Overall**12%
*“not able to drive”*
**Compatibility-Overall**12%
*“Not compatible”*
**Quality-Overall**7%
*“They somehow passed quality control like that”*
**Durability**7%
*“Didnt last a month”*
**Defective Material/Parts**6%
*“Broken Part”*
**Size-Overall**5%
*“Seals did not fit”*
**Assembly/Installation**3%
*“since this install can be tedious”*
**Advertised Vs Actual Product**2%
*“Compatibility issues may occur despite product description”*
**Ease Of Use**2%
*“I cant use”*
### **Top return reasons **
**Sensor**35%
**Compatibility-Overall**16%
**Size-Overall**15%
**Defective Material/Parts**10%
**Functionality-Overall**7%
**Advertised Vs Actual Product**4%
**Value For Money**3%
**Assembly/Installation**2%
**Product Condition**2%
**Socket/Port/Plug**1%
## **Common questions**
- **Is camshaft profitable to sell on Amazon United States?**
- The niche generates $1.5M/yr across 101 tracked products. 1 of 20 products launched in the last 360 days are still selling. 90-day search growth is -9.0%. Flapen's verdict: Worth a look (61/100).
- **How competitive is the camshaft niche?**
- 41 brands and 121 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 62% of demand.
- **What do buyers complain about in camshaft?**
- Top complaints mined from reviews: Sensor, Functionality-Overall, Compatibility-Overall. The return rate is 6.5% — above our launch gate.
- **When does demand for camshaft peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the camshaft niche?**
- Listings span $6.81–$553.27; the average listing price is $40.10 (sweet spot $15–$100). The average incumbent carries 140 reviews — the moat a new listing must climb.
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