injector puller
Skip itSoft demand (-4.7% this quarter) — this niche doesn't clear our bar today.
Review moat
Incredible83.74avg incumbent reviews — the moat a new listing must climb
Avg price
Great$91.20avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Brand share
Good70%top-5 brand share — brands hold most of the demand
Price range
Good$18.67–$159.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Returns
Okay5.7%return rate — above 6% kills the launch gate
Market size
Okay$108K$108K/yr · 46K searches
Growth
Bad-4.7%90-day search growth — must beat 0% to launch
Competition
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
20
Top-5 brand share
70%
Open market
23%
- ReluxGo19%
- DPTOOL17%
- Orion Motor Tech13%
- DAYUAN12%
- Rolfutool9%
- maXpeedingrods7%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ReluxGO Diesel Injector Puller Tool with Slide Hammer Common Rail Injector Remover w/ M8 M12 M14 Thread Adapter
ReluxGo$18.674.6★147 rev
Orion Motor Tech Pneumatic Injector Puller Set for Diesel Engines 23 pcs 5-8 Bar Air Vibration Injector Removal Tool Kit with Extractor Hammer 19 Adapters Extension Hose and EU US Connectors
Orion Motor Tech$107.214.5★53 rev
DAYUAN 24Pcs Pneumatic Diesel Injector Puller Injector Puller Tool Kit
DAYUAN$118.654.5★105 rev
Rolfutool Pneumatic Injector Puller Tool Diesel Injector Puller Set for Diese EnginesDiesel Injector Extractor Master kit 24 pcs
Rolfutool$134.934.3★27 rev
Universal Pneumatic Diesel Fuel Injector Puller Tool Kit Injector Remover Extractor with Impact Air Tool compatible with Benz for Bosch for Siemens etc Diesel Engine
DPTOOL$93.574.3★46 rev
Newest
by launch date
Abliseoum Pneumatic Injector Puller Set for Diesel Engines 23 pcs 5-8 Bar Air Vibration Injector Removal Tool Kit with Extractor Hammer 19 Adapters Extension Hose and EU US Connectors
Abliseoum$89.338 rev
Alltooetools Pneumatic Diesel Injector Puller Kit Air Vibration Injector Removal Tool with 19 Adapters Working Pressure 72-116 psi & 5-8 Bar
Alltooetools$93.550 rev
DNA Motoring 24pcs Diesel Injector Puller Extractor Puller Adapters Kit Pneumatic Injector Puller Tool for Diese Engines 5-8 Bar Air Vibration Injector Removal Tool Kit TOOLS-00821
DNA MOTORING$88.062 rev
KTTOOL 31Pcs Pneumatic Injector Puller Set for Diesel Engines Air Vibration Fuel Injector Removal Tool Kit with Extractor Hammer Extension Hose 23 Adapters and EU US JP Connectors
KTTOOL$116.7113 rev
Pneumatic Injector Puller 27PCS for Diesel Engine Air Vibration Injector Extractor with Handle Labor-Saving Injectors Removal Tool Set with High Impact Extractor Hammer Puller 18 Adapters 3 Hooks
KAISAL$130.2119 rev
Trending
90-day click momentumAbliseoum Pneumatic Injector Puller Set for Diesel Engines 23 pcs 5-8 Bar Air Vibration Injector Removal Tool Kit with Extractor Hammer 19 Adapters Extension Hose and EU US Connectors
Abliseoum$89.334.8★
Alltooetools Pneumatic Diesel Injector Puller Kit Air Vibration Injector Removal Tool with 19 Adapters Working Pressure 72-116 psi & 5-8 Bar
Alltooetools$93.550.0★
DNA Motoring 24pcs Diesel Injector Puller Extractor Puller Adapters Kit Pneumatic Injector Puller Tool for Diese Engines 5-8 Bar Air Vibration Injector Removal Tool Kit TOOLS-00821
DNA MOTORING$88.065.0★
KTTOOL 31Pcs Pneumatic Injector Puller Set for Diesel Engines Air Vibration Fuel Injector Removal Tool Kit with Extractor Hammer Extension Hose 23 Adapters and EU US JP Connectors
KTTOOL$116.714.4★
maXpeedingrods Pneumatic Injector Puller Set 24 pcs 5-8 Bar Air Vibration Diesel Fuel Injector Removal Tool Kit with Extractor Hammer 19 Adapters Extension Hose and EU US JP Connectors
maXpeedingrods$105.634.1★
Demand & seasonality
Weekly Amazon search volume, last 66 weeks — -4.7% search growth over the last 90 days.Peak months: Mar · busiest ÷ quietest = 1.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“This puller set works well”
“It's super easy to use”
“Excellent Product”
“its a good value”
“Everything feels heavy duty”
“Works as advertised”
“fit nicely like it should”
“powerful”
“The compact design allows you to access tight spaces”
“The kit is well-equipped with a good variety of adapters”
What buyers complain about
“Yeah doesnt fit 2011 3.0t have fun”
“they're to small”
“It needs something stronger”
“Comes apart while using constantly”
“some parts feel more meh than others”
“Sockets not the same size”
“manufacturing on the brass is poor”
“Didn't Work”
“However, that has nothing to do with the tools”
“so I wasn't even able to use that”