---
title: "Generac Generator Parts — $832K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/generac-generator-parts"
last_updated: "2026-08-11T01:39:40.449Z"
locale: en
meta:
description: "Niche score 46/100 · $832K/yr market · 221K searches/yr · $51.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $832K/yr market · 221K searches/yr · $51.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Generac Generator Parts — $832K/yr Amazon US Niche (2026) - Flapen"
---
# **generac generator parts**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 74Growth 19Conversion 76Competition 0Returns 96Price range 95Avg price 93Brand share 0Review moat 76Quality gap 15
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Price range**
**Incredible****$24.47–$68.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$51.09**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.4%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****485.4**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$832K**
$832K/yr · 221K searches
**Growth**
**Bad****-11.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, generac generator parts is a $832K/yr Amazon United States market (221K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Sep. Verdict: Skip it — 46/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **generac generator parts market data**
- **Units sold / yr**
- **20K–25K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$1.0M–$1.3M**
- units × avg price
- **Conversion rate**
- **7.4%**
- **Avg BSR**
- **#148**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **—flat
**Sellers**
**16**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Generac97% - Hearthhub3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -11.2% search growth over the last 90 days.
12K8KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Sep · busiest ÷ quietest = 4.3×
[**Open Trend **](https://flapen.com/research/us/automotive/generac-generator-parts/trend)
## **Top generac generator parts search terms**
- **generac 22kw maintenance kit**53K/yr+14.0%5.7% conv. - **generac maintenance kit**34K/yr-12.7%2.8% conv. - **generac oil change kit**21K/yr-8.8%4.9% conv. - **generac 24kw maintenance kit**17K/yr+8.3%6.7% conv. - **generac parts**13K/yr+38.0%0.1% conv. - **generac generator parts**16K/yr-44.5%0.1% conv. - **generac generator maintenance kit**8K/yr+34.5%2.6% conv. - **generac 26kw maintenance kit**5K/yr-8.4%8.3% conv. - **parts for generac generators**8K/yr-57.0%0.2% conv. - **generac 20kw maintenance kit**5K/yr-8.3%4.9% conv. [**All search terms **](https://flapen.com/research/us/automotive/generac-generator-parts/search-terms)
## **Top generac generator parts 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%15%$125K30%$250K45%$374K60%$499K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Generac 0J93230SSM 20Kw-22Kw SM 999 Maintenance Kit (Synthetic Oil)**Generac**$67.17**4.9★1,037 rev](https://www.amazon.com/dp/B00W1R7OF4) [2**Generac 5W-20 Maintenance Kit for 20Kw-26Kw 999cc Generators (Replaces A0002074712)**Generac**$68.05**4.8★417 rev](https://www.amazon.com/dp/B0DB11W6DD) [3**Generac 5W-20 Full Synthetic Oil Change Bundle with Oil Filter Funnel and Absorbent Pad (4 Items)**Generac**$49.61**4.6★232 rev](https://www.amazon.com/dp/B0BFC78P9C) [4**Generator 6485 Maintenance Kit - 0J8478 Air Filter 070185E Oil Filter RC12YC Spark Plugs Compatible with 22KW 16 - 20KW 24KW 26KW Air Cooled Standby Generator with 999cc Engine 2013+ (2 Pack)**Hearthhub**$24.47**4.7★35 rev](https://www.amazon.com/dp/B0FNVHR6Q4) [5**Generac 5W-30 Full Synthetic Oil Change Kit 2 Quarts oil and Filter**Generac**$46.17**4.8★706 rev](https://www.amazon.com/dp/B08XN3942T)
### **Newest**
by launch date
[**Generator 6485 Maintenance Kit - 0J8478 Air Filter 070185E Oil Filter RC12YC Spark Plugs Compatible with 22KW 16 - 20KW 24KW 26KW Air Cooled Standby Generator with 999cc Engine 2013+ (2 Pack)**Hearthhub**$24.47**35 rev10mo ago](https://www.amazon.com/dp/B0FNVHR6Q4) [**Generac 5W-20 Maintenance Kit for 20Kw-26Kw 999cc Generators (Replaces A0002074712)**Generac**$68.05**417 rev1y ago](https://www.amazon.com/dp/B0DB11W6DD) [**Generac 5W-20 Full Synthetic Oil Change Bundle with Oil Filter Funnel and Absorbent Pad (4 Items)**Generac**$49.61**232 rev3y ago](https://www.amazon.com/dp/B0BFC78P9C) [**Generac 5W-30 Full Synthetic Oil Change Kit 2 Quarts oil and Filter**Generac**$46.17**706 rev5y ago](https://www.amazon.com/dp/B08XN3942T) [**Generac 0J93230SSM 20Kw-22Kw SM 999 Maintenance Kit (Synthetic Oil)**Generac**$67.17**1,037 rev11y ago](https://www.amazon.com/dp/B00W1R7OF4)
### **Trending**
90-day click momentum
[**Generator 6485 Maintenance Kit - 0J8478 Air Filter 070185E Oil Filter RC12YC Spark Plugs Compatible with 22KW 16 - 20KW 24KW 26KW Air Cooled Standby Generator with 999cc Engine 2013+ (2 Pack)**Hearthhub**$24.47**4.7★**▲ 58%**](https://www.amazon.com/dp/B0FNVHR6Q4) [**Generac 5W-20 Full Synthetic Oil Change Bundle with Oil Filter Funnel and Absorbent Pad (4 Items)**Generac**$49.61**4.6★**▲ 29%**](https://www.amazon.com/dp/B0BFC78P9C) [**Generac 0J93230SSM 20Kw-22Kw SM 999 Maintenance Kit (Synthetic Oil)**Generac**$67.17**4.9★**▲ 13%**](https://www.amazon.com/dp/B00W1R7OF4) [**Generac 5W-20 Maintenance Kit for 20Kw-26Kw 999cc Generators (Replaces A0002074712)**Generac**$68.05**4.8★**— 8%**](https://www.amazon.com/dp/B0DB11W6DD) [**Generac 5W-30 Full Synthetic Oil Change Kit 2 Quarts oil and Filter**Generac**$46.17**4.8★**▼ 62%**](https://www.amazon.com/dp/B08XN3942T)
## **What buyers say about generac generator parts**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**22%
*“Money Saver”*
**Advertised Vs Actual Product**19%
*“As advertised”*
**Maintenance And Repair**13%
*“DIY Maintenance Kit Good Value”*
**Size-Overall**12%
*“Fit perfect”*
**Ease Of Use**9%
*“Easy to use”*
**Lubrication**6%
*“Proper Parts and Oil”*
**Quality-Overall**6%
*“Excellent product”*
**Correct Contents**4%
*“All the pieces you need”*
**Fuel Efficiency**3%
*“It made the oil change in the generator easy and thought free”*
**Motor Power**2%
*“Perfect for my 20 kW generator”*
### **What buyers complain about **
**Advertised Vs Actual Product**29%
*“Not what they advertise”*
**Filtration**13%
*“Generac 24K replacement parts air filter oil filter plugs buy your own oil elsewhere too expensive ordering all of the items together”*
**Value For Money**13%
*“Over priced oil”*
**Ease Of Cleaning**13%
*“Time to get your hands dirty”*
**Assembly/Installation**13%
*“GENERAC)-- have not had a chance to install maintance kit,”*
**Size-Overall**10%
*“a much smaller filter than the Generac filter”*
### **Top return reasons **
**Size-Overall**24%
**Value For Money**14%
**Compatibility-Overall**12%
**Filtration**10%
**Advertised Vs Actual Product**8%
**Leak-Proof**6%
**Heating**4%
**Defective Material/Parts**4%
**Maintenance And Repair**4%
**Drop/Impact Protection**2%
## **Common questions**
- **Is generac generator parts profitable to sell on Amazon United States?**
- The niche generates $832K/yr across 5 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -11.2%. Flapen's verdict: Skip it (46/100).
- **How competitive is the generac generator parts niche?**
- 2 brands and 16 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in generac generator parts?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Filtration, Value For Money. The return rate is 0.8%.
- **When does demand for generac generator parts peak?**
- Demand peaks in Jan–Sep; the busiest month runs 4.3× the quietest.
- **What does it cost to enter the generac generator parts niche?**
- Listings span $24.47–$68.05; the average listing price is $51.09 (sweet spot $15–$100). The average incumbent carries 485 reviews — the moat a new listing must climb.
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