---
title: "predator generator parts — Niche Verdict: Skip it (47/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/predator-generator-parts"
last_updated: "2026-07-14T05:02:16.879Z"
locale: en
meta:
  description: "soft demand (-47.5% this quarter) — predator generator parts doesn't clear our bar today."
  "og:description": "soft demand (-47.5% this quarter) — predator generator parts doesn't clear our bar today."
  "og:title": "predator generator parts — Niche Verdict: Skip it (47/100) | Amazon United States - Flapen"
---

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# **predator generator parts**

**Skip it**

Soft demand (-47.5% this quarter) — this niche doesn't clear our bar today.

Market size 7Growth 1Conversion 19Competition 78Returns 60Price range 87Avg price 95Brand share 77Review moat 88Quality gap 45

**Avg price**

**Incredible****$23.43**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****246.76**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$7.35–$83.86**

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

**Competition**

**Great****37%**

top-5 click share — an open shelf

**Brand share**

**Great****58%**

top-5 brand share — no brand owns this niche

**Returns**

**Good****2.6%**

return rate — above 6% kills the launch gate

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Bad****1.6%**

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

**Market size**

**Bad****$28K**

$28K/yr · 76K searches

**Growth**

**Bad****-47.5%**

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

## **Competition**

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

**Brands**

**29 **▼falling

**Sellers**

**42**

**Top-5 brand share**

**58%**

**Open market**

**38%**

- YAMAKATO20% - TURBOTUNITY13% - SIMPERAC10% - HZ9% - WOTIAN6% - Dalom5%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%3%$8316%$2K9%$2K12%$3K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 41 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![YAMAKATO Predator 9000 8750 6500 4000 4375 Generator Fuel Tank Shut Off Valve Fuel Petcock for Centurion Honda Westinghouse Duromax Durostar Powermate Powerhorse ETQ M16X1.5mm](https://m.media-amazon.com/images/I/31uVt5GzkyL.jpg)**YAMAKATO Predator 9000 8750 6500 4000 4375 Generator Fuel Tank Shut Off Valve Fuel Petcock for Centurion Honda Westinghouse Duromax Durostar Powermate Powerhorse ETQ M16X1.5mm**YAMAKATO**$10.19**4.7★1,231 rev](https://www.amazon.com/dp/B091Z1YNMD) [2![HZ Recoil Starter Carburetor Air Filter Kit for Harbor Freight Predator 3200 4000 4375 3500 Watt Generator Powered by 212cc 173cc R210 Engine](https://m.media-amazon.com/images/I/519icXiH6VL.jpg)**HZ Recoil Starter Carburetor Air Filter Kit for Harbor Freight Predator 3200 4000 4375 3500 Watt Generator Powered by 212cc 173cc R210 Engine**HZ**$37.25**4.3★57 rev](https://www.amazon.com/dp/B09TVC5NBQ) [3![SIMPERAC Carburetor for Predator 420cc Generator 9000 8750 7000 6500 5500 Watt 13HP 14HP 15HP 16HP Gasoline Portable Generator with Air Filter Fuel Shut-off Valve](https://m.media-amazon.com/images/I/51UtnQaXVVL.jpg)**SIMPERAC Carburetor for Predator 420cc Generator 9000 8750 7000 6500 5500 Watt 13HP 14HP 15HP 16HP Gasoline Portable Generator with Air Filter Fuel Shut-off Valve**SIMPERAC**$23.12**4.7★129 rev](https://www.amazon.com/dp/B0BGSRP85B) [4![TURBOTUNITY Generator Carburetor for Predator 4000 4375 Champion Honda 3500 4000 3000 4500 3650 Watt 196cc 212cc 224cc Carb Ignition Coil Air Filter Parts Tune Up Kit](https://m.media-amazon.com/images/I/41WTnHemSIL.jpg)**TURBOTUNITY Generator Carburetor for Predator 4000 4375 Champion Honda 3500 4000 3000 4500 3650 Watt 196cc 212cc 224cc Carb Ignition Coil Air Filter Parts Tune Up Kit**TURBOTUNITY**$28.67**4.4★64 rev](https://www.amazon.com/dp/B0CRKYJQKZ) [5![Dalom 8750 Carburetor for Harbor Freight Predator 420CC Portable Generator 69671 68530 68525 69672 69674 68529 68526 13HP 14HP 15HP 16HP RATO R420-III 7000/8750 Watt Parts](https://m.media-amazon.com/images/I/41elcsWsXbL.jpg)**Dalom 8750 Carburetor for Harbor Freight Predator 420CC Portable Generator 69671 68530 68525 69672 69674 68529 68526 13HP 14HP 15HP 16HP RATO R420-III 7000/8750 Watt Parts**Dalom**$21.43**4.6★824 rev](https://www.amazon.com/dp/B07MVW593Y)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Start On/Off Switch for Harbor Freight Predator Generator Parts](https://m.media-amazon.com/images/I/41z1Pbn0ReL.jpg)**Start On/Off Switch for Harbor Freight Predator Generator Parts**Frasiu**$7.35**3 rev2mo ago](https://www.amazon.com/dp/B0GR8CVK91) [![Carburetor Replacement for Harbor Freight Predator 420cc Generator 7000W 8750W 6500W 5000W Compatible with Generac GP5000 GP5500 GP6500 GP7500E GP8500 389cc/5000-9200W RATO R420-III 13HP-16HP Engin](https://m.media-amazon.com/images/I/412wE2P+nXL.jpg)**Carburetor Replacement for Harbor Freight Predator 420cc Generator 7000W 8750W 6500W 5000W Compatible with Generac GP5000 GP5500 GP6500 GP7500E GP8500 389cc/5000-9200W RATO R420-III 13HP-16HP Engin**ZHRANXZ**$17.19**6 rev8mo ago](https://www.amazon.com/dp/B0FY3HT1WV) [![DeSuixiong Carburetor for Predator 420CC Generator 9000 8750 7000 6500 5500 Watts 13HP 14HP 15HP 16HP Gasoline Portable Generator Carburetor part # 63970 with Air Filter](https://m.media-amazon.com/images/I/41901IEHUtL.jpg)**DeSuixiong Carburetor for Predator 420CC Generator 9000 8750 7000 6500 5500 Watts 13HP 14HP 15HP 16HP Gasoline Portable Generator Carburetor part # 63970 with Air Filter**DeSuixiong**$22.09**7 rev9mo ago](https://www.amazon.com/dp/B0FVM3YF1J) [![Zookpr 2-Pack for Compatible Start On Off Switch for Harbor Freight Predator 7000/8750/9500 Watt 63086 63085 63087](https://m.media-amazon.com/images/I/41-kqrJHdTL.jpg)**Zookpr 2-Pack for Compatible Start On Off Switch for Harbor Freight Predator 7000/8750/9500 Watt 63086 63085 63087**Zookpr**$11.86**19 rev9mo ago](https://www.amazon.com/dp/B0FSF5TNBC) [![YAMAKATO Ruixing 9500w 8750w Generator Carburetor Kit OEM for Champion Predator Generac 5500 6500 7000 7500 8000 9000 Generator Powered by 420cc 439cc 459cc GX390 GX340 Engines.](https://m.media-amazon.com/images/I/41V+3M6Uj4L.jpg)**YAMAKATO Ruixing 9500w 8750w Generator Carburetor Kit OEM for Champion Predator Generac 5500 6500 7000 7500 8000 9000 Generator Powered by 420cc 439cc 459cc GX390 GX340 Engines.**YAMAKATO**$35.59**16 rev10mo ago](https://www.amazon.com/dp/B0FQ5FHDCL)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Start On/Off Switch for Harbor Freight Predator Generator Parts](https://m.media-amazon.com/images/I/41z1Pbn0ReL.jpg)**Start On/Off Switch for Harbor Freight Predator Generator Parts**Frasiu**$7.35**5.0★**▲ 419%**](https://www.amazon.com/dp/B0GR8CVK91) [![2 Pcs Replacement Run/Choke Knob Switch with Screw for Predator 3500w Super Quiet Inverter Generator Also for Har-BOR Po-werhorse Echo Bearcat Freight Generators](https://m.media-amazon.com/images/I/31VvimkiDnL.jpg)**2 Pcs Replacement Run/Choke Knob Switch with Screw for Predator 3500w Super Quiet Inverter Generator Also for Har-BOR Po-werhorse Echo Bearcat Freight Generators**Karbay**$15.37**5.0★**▲ 303%**](https://www.amazon.com/dp/B0FM46NQ9V) [![RBVF Pull Start Recoil Compatible with Harbor Freight Predator 13HP 420CC 7000 7250 8750 9000 Portable Generators Air Compressor Pull Start Starter Recoil Replaces 60340 60349 69736](https://m.media-amazon.com/images/I/619QIrv8nkL.jpg)**RBVF Pull Start Recoil Compatible with Harbor Freight Predator 13HP 420CC 7000 7250 8750 9000 Portable Generators Air Compressor Pull Start Starter Recoil Replaces 60340 60349 69736**RBVF**$17.92**5.0★**▲ 134%**](https://www.amazon.com/dp/B0FG236MQ6) [![Carbhub Carburetor for Predator Generac Champion 420cc 459cc 439cc Generator 6500 8750 9000 5500 7000 8000 7500 9500 Watts for Coleman Powermate ETQ Champion Generator Honda GX390 GX340](https://m.media-amazon.com/images/I/41KmNy-9X6L.jpg)**Carbhub Carburetor for Predator Generac Champion 420cc 459cc 439cc Generator 6500 8750 9000 5500 7000 8000 7500 9500 Watts for Coleman Powermate ETQ Champion Generator Honda GX390 GX340**Carbhub**$24.02**3.7★**▲ 114%**](https://www.amazon.com/dp/B0FJGF1QPN) [![Carburetor Replacement for Harbor Freight Predator 420cc Generator 7000W 8750W 6500W 5000W Compatible with Generac GP5000 GP5500 GP6500 GP7500E GP8500 389cc/5000-9200W RATO R420-III 13HP-16HP Engin](https://m.media-amazon.com/images/I/412wE2P+nXL.jpg)**Carburetor Replacement for Harbor Freight Predator 420cc Generator 7000W 8750W 6500W 5000W Compatible with Generac GP5000 GP5500 GP6500 GP7500E GP8500 389cc/5000-9200W RATO R420-III 13HP-16HP Engin**ZHRANXZ**$17.19**4.0★**▲ 95%**](https://www.amazon.com/dp/B0FY3HT1WV)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 19 weeks — -47.5% search growth over the last 90 days.

1K750Mar '26Mar '26Apr '26May '26May '26Jun '26

## **Reviews**

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

### **What buyers love **

**Size-Overall**35%

*“Fit great”*

**Quality-Overall**12%

*“Excellent product”*

**Advertised Vs Actual Product**11%

*“Worked as intended”*

**Value For Money**9%

*“fair price”*

**Assembly/Installation**8%

*“Easy to set up”*

**Efficiency**4%

*“Runs flawlessly”*

**Ease Of Use**3%

*“Simple/straightforward”*

**Functionality-Overall**2%

*“Generator is working again”*

**Leak-Proof**2%

*“Worked well, didnt leak”*

**Lubrication**1%

*“Great replaaement carb”*

### **What buyers complain about **

**Size-Overall**16%

*“Didnt fit”*

**Noise Level**9%

*“Not so silent”*

**Leak-Proof**6%

*“Leaks terrible, not worth the money”*

**Defective Material/Parts**6%

*“Parts broken”*

**Advertised Vs Actual Product**6%

*“Was not as advertised”*

**Functionality-Overall**5%

*“Nothing worked great”*

**Maintenance And Repair**4%

*“I didn't keep up the maintenance”*

**Compatibility-Overall**4%

*“I give it a four star due to not 100% compatibility without modification on your part”*

**Mounting**4%

*“None of the 3 mounts fit”*

**Value For Money**4%

*“A huge waste of money for something that doesn't work at all”*

### **Top return reasons **

**Size-Overall**46%

**Compatibility-Overall**12%

**Defective Material/Parts**10%

**Advertised Vs Actual Product**8%

**Functionality-Overall**6%

**Assembly/Installation**3%

**Leak-Proof**2%

**Mounting**1%

**Noise Level**1%

**Value For Money**1%