john deere z335e belt
Worth a lookShows demand growing +302.3% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+302.3%90-day search growth — must beat 0% to launch
Conversion
Incredible18.5%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$25.99avg listing price — sweet spot $15–$100
Price range
Great$13.15–$46.93cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.2%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,285.3avg incumbent reviews — the moat a new listing must climb
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Competition
Bad84%top-5 click share — a locked-up shelf
Market size
Bad$34K$34K/yr · 7K searches
According to Flapen's Amazon United States niche tracking, john deere z335e belt is a $34K/yr Amazon United States market (7K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 56/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
john deere z335e belt market data
- Units sold / yr
- 1K–2K
- avg 100–250/product
- Revenue / yr
- $32K–$39K
- units × avg price
- Conversion rate
- 18.5%
- Avg BSR
- #953
- Page quality
- 0%
- Prime
- 90%
- Sponsored
- 90%
- Out of stock
- 0.8%
- Avg brand age
- 28 months
- Avg seller age
- 167 days
Competition & brand share
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
18
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
6%
- UDC Mower Belts45%
- MightyRugged14%
- BlueStars12%
- John Deere12%
- Faugcol7%
- SuperDi5%
- Open — no brand owns it (2 brands, 6%)
Demand & seasonality
Weekly Amazon search volume, last 57 weeks — +302.3% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 22.3×
Top john deere z335e belt 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.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
UDC Parts GX25628 Deck Belt Replacement for John Deere 42 Inch Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Mowers/Aramid Cord / 118.626 inches
UDC Mower Belts$30.434.3★13,180 rev
GX25628 John Deere 42 inch Mower Deck Belt Replacement - Heavy-Duty Durable Aramid Cord Mower Deck Belt for Z300 Series Mower Including Z315E Z320M Z320R Z335E Z335M Z345M
MightyRugged$33.254.3★7,260 rev
John Deere Original Equipment V-Belt GX25628
John Deere$46.934.6★256 rev
Faugcol Deck Belt 1/2 x 118.3 Made with Kevlar for John Deere GX25628 Z335E Z335M Z345M Z345R with 42 Deck
Faugcol$32.694.6★70 rev
BlueStars GX25628 Deck Belt - Fits 42 inch Mower Deck J-Deere Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Z300 Series | Aramid Cord | 0.5 x 118.63
BlueStars$18.645.0★5 rev
Newest
by launch dateBlueStars GX25628 Deck Belt - Fits 42 inch Mower Deck J-Deere Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Z300 Series | Aramid Cord | 0.5 x 118.63
BlueStars$18.645 rev
GX25628 Mower Deck Belt Fit for John Deere Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak 42-Inch Zero-Turn Mowers (1/2 x 118)
GEATaaT$16.19212 rev
![[Upgraded Grip120] BlueStars GX25628 Deck Belt - for J-Deere 42 inch Deck Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Mowers Z300 Series - Aramid Cord Belt Replacement 1/2 x 118.63](https://m.media-amazon.com/images/I/41oqUkyJHzL.jpg)
[Upgraded Grip120] BlueStars GX25628 Deck Belt - for J-Deere 42 inch Deck Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Mowers Z300 Series - Aramid Cord Belt Replacement 1/2 x 118.63
BlueStars$29.97166 rev
BlueStars GX25628 Deck Belt - Fits 42 inch Mower Deck J-Deere Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Z300 Series | Aramid Cord | 0.5 x 118.63
BlueStars$18.821,661 rev
GX25628 Belt Compatible with John Deere Belt GX25628 754-04033 954-04033 Z335E Z345M Z345R Z315E Z320M Z320R Z335M 1/2 x 118.63
Generic$13.157 rev
Trending
90-day click momentumBlueStars GX25628 Deck Belt - Fits 42 inch Mower Deck J-Deere Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Z300 Series | Aramid Cord | 0.5 x 118.63
BlueStars$18.645.0★
[Upgraded Grip120] BlueStars GX25628 Deck Belt - for J-Deere 42 inch Deck Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak Zero-Turn Mowers Z300 Series - Aramid Cord Belt Replacement 1/2 x 118.63
BlueStars$29.974.4★
GX25628 Mower Deck Belt Fit for John Deere Z335E Z345M Z345R Z315E Z335M Z320M Z320R ZTrak 42-Inch Zero-Turn Mowers (1/2 x 118)
GEATaaT$16.194.4★
GX25628 Belt Compatible with John Deere Belt GX25628 754-04033 954-04033 Z335E Z345M Z345R Z315E Z320M Z320R Z335M 1/2 x 118.63
Generic$13.153.8★
GX25628 Belt Replacement for John Deere 42 Inch Mower Deck Belt Z335E Z315E Z320M Z320R Z335M Z345M
SuperDi$19.844.6★
What buyers say about john deere z335e belt
What buyers praise and complain about, mined from review topics.What buyers love
“Fit perfectly on my Deere 330M zero turn”
“It was exactly what we needed for the mower great quality”
“Works as advertised”
“Best price I saw for a belt of this quality of belt”
“I have every faith that this belt will hold up to OEM standards”
“Works as designed”
“It seems thicker and more durable”
“Mighty rugged, John Deere belt”
“fairly easy to put on”
“Based on the materials used and the obvious quality, I have every faith that this belt will hold up to OEM standards”
What buyers complain about
“didn't last one year”
“Cheap belt material”
“Not very strong”
“this is hard on belts”
Top return reasons
Common questions
- Is john deere z335e belt profitable to sell on Amazon United States?
- The niche generates $34K/yr across 10 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +302.3%. Flapen's verdict: Worth a look (56/100).
- How competitive is the john deere z335e belt niche?
- 8 brands and 18 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 90% of demand.
- What do buyers complain about in john deere z335e belt?
- Top complaints mined from reviews: Durability, Material Quality, Strength. The return rate is 1.2%.
- When does demand for john deere z335e belt peak?
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 22.3× the quietest.
- What does it cost to enter the john deere z335e belt niche?
- Listings span $13.15–$46.93; the average listing price is $25.99 (sweet spot $15–$100). The average incumbent carries 2,285 reviews — the moat a new listing must climb.