Best Rotary Vane Gear Pumps in 2026

Lower unit gear oil formulated to protect against corrosion and excessive wear

Designed for outboard motor lower unit and sterndrive applications above 75 HP

Extreme pressure synthetic additives protect gears from metal to metal contact

Application: This water pump holder tool fit GM 2.2L 2.4L Ecotec engine, Compatible with Chevrolet/ Oldsmobile /Pontiac/Saab and Saturn Platforms, Service range 2002 to current

Safe Not Dropping Bolts: This water pump holder tool is superior to the half-round models and superior to the units with integrated holding pins. because the half round tools you still run the risk of dropping two of the bolts in to the timing cover, but this tool works well to keep every thing in place and keep parts from falling into the timing chain cover

Must Have Tool for Replace Water Pump: Had to have this tool if you need to change your water pump, and didn’t have any trouble. because when you change the water pump, this water pump holder tool held the sprocket in place perfectly, and zero problems

【Upgrade: 12-level boosted suction】Experience comprehensive care with the upgraded Totmizby breast pump featuring 12 gears instead of the previous 9,providing more detailed options for sensitive moms.Choose from one of three modes - Suction,Massage and Stimulation - for effortless and painless pumping at any time or place.

【Smart Same-Frequency Controller】Totmizby's hands free breast pump comes with a remote control and LCD screen equipped with manual buttons and eye-protecting lights to prevent accidental touches and avoid disturbance during night pumping.The remote control can maintain both pumps at the same frequency,reducing breast pain and maintaining the size of breasts,easily switch functions.

【Never Leak,Double Milk】The 140°full-cup of hands free breast pump fit comes with an oversized silicone cover that wraps perfectly around all cup sizes.Our innovative petal pattern design enhances the squeezing sensation of the breast and doubles milk volume.The curved design allows for a better fit with the chest and silicone cover, eliminating milk leakage. Made with BPA-free food-grade silicone ensuring health and safety.Includes 180ml silicone capacity and 10 milk storage bags.

Practical: The ABN Water Pump Sprocket Holder – Half-Moon Aluminum Tool and O-Ring Clip-Retained Bolts for GM Ecotec Vehicle Engine holds the timing chain sprocket and gear in place while removing or installing the water pump on your vehicle

Fitment: For GM Ecotec engines

Half-Moon Design: Special half-moon design allows easier access to water pump gear bolts

【Upgrade: 12-level boosted suction】Experience comprehensive care with the upgraded Totmizby breast pump featuring 12 gears instead of the previous 9,providing more detailed options for sensitive moms.Choose from one of three modes - Suction,Massage and Stimulation - for effortless and painless pumping at any time or place.

【Smart Remote &15min Reminder】Totmizby's hands free breast pump comes with a remote control and LCD screen equipped with manual buttons and eye-protecting lights to prevent accidental touches and avoid disturbance during night pumping.We suggest that moms should pump within 15 minutes, and our breast pump will notify you with a light-up reminder at that time.

【Never Leak,Double Milk】The 140°full-cup of hands free breast pump fit comes with an oversized silicone cover that wraps perfectly around all cup sizes.Our innovative petal pattern design enhances the squeezing sensation of the breast and doubles milk volume.The curved design allows for a better fit with the chest and silicone cover, eliminating milk leakage. Made with BPA-free food-grade silicone ensuring health and safety.Includes 180ml silicone capacity and 10 milk storage bags.

GOLD MEDAL PERFORMANCE: The M-150S fuel transfer pump is independent lab tested and has received the Gold Medal Performance Award for delivering three times more operating hours than our leading competitor's comparable pump.

DURABLE ALUMINUM HOUSING: Manufactured from high-quality diecast aluminum, our fuel transfer pump with automatic shut-off nozzle is extremely dependable and lightweight and will put minimal stress on your tank bung. The aluminum housing is rugged and corrosion-resistant to withstand years of work in any application.

ROTARY GEAR DESIGN: The rotary gear pump is engineered with fewer moving parts, which means less friction and wear on its components. Thus this rotary gear pump will have fewer needed repairs and longer life than a rotary vane pump. When you need reliable performance GPI’s gear pumps are over engineered to deliver.

REPLACEMENT POWER STEERING PUMP - Also known as power assist pump, or just steering pump. The power steering pump directs power steering fluid from the reservoir into the steering gear, which applies the correct amount of pressure to turn the wheels smoothly. If you have symptoms like whining noise while turning the wheel, steering wheel slow to respond, stiff steering wheel, or squealing & groaning noises, you might need to have your old pump replaced.

FIT THE FOLLOWING VEHICLES - Power steering pump compatible with 2005-2008 Honda Pilot, 2005-2010 Odyssey, 2007-2013 Acura MDX, please check the fitment in the product description below.

REPLACE PART NUMBER - Steering pump replace 21-5442, replace Honda 56110-RGL-A03, 56110-RGL-A04, 56110-RGL-A02, 56110-RGL-A01, 56110-PVJ-A01, 56110-RYE-A02, 56110-RYE-A03, 56110-RYE-A04. Commonly found on Honda Odyssey, Pilot, Acura MDX, model year 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013.

VERSATILE FLUID PUMP: The Performance Tool W1139 Quart/Gallon Fluid Pump and Hose is a versatile tool that can fit both quart and gallon size containers with its unique double threaded cap.

EASY TO USE: This fluid pump is designed to be convenient and easy to use, especially in hard-to-reach places. Say goodbye to messy oil changes and wasted fluids!

SAVES TIME AND MONEY: With this fluid pump, you'll be able to quickly and efficiently change the oil in your vehicle, saving you time and money in the long run.

6AN POWER STEERING FITTING 16MM 1.5 AND 18MM 1.5 COMPATIBLE FOR GM HYDRO BOOST PUMP & RACK

Less Time, More Milk - Momcozy S9 Pro wearable breast pump with 2 modes & 9 levels. Imitating the baby's suckling method to optimize milk production. Ensure that each mother produces more milk in a shorter time, and give moms more choices and comfort.

Longest Battery Life, Move Freest - one day one charge for a whole day outdoors. Fully charged can be used for 180min/6-8 sessions. The auto shut-off every 30 minutes helps moms pump on comfortably. Higher capacity battery and faster Type-C charging.

Smaller & Smarter - Momcozy S9 Pro is 20% smaller, and S9 Pro adds an LED display with mode gears at a glance. Silicone buttons last longer and gear switching is softer. Optimized to reduce noise < 45dB when using will not disturb the baby's sleep.

The ROP Shop replacement Pressure Washer Pump with Keyway

Specs - Maximum Pressure: 2600 PSI. Maximum Flow: 2.4 GPM. Maximum Pump Speed: 3400 RPM. Shaft Diameter: 7/8" Short Shaft. Bolt Pattern: 2 5/8" Center to Center & 1 7/8" Center to Each Outer Hole. Maximum Horsepower: 6.5 GHP. Maximum Water Temperature: 140° F. Inlet Connection Type: Standard Garden Hose. Outlet Tube Connection: 22mm Male. Oil Capacity: 75 mls (2.5 oz). Keyway Width: 3/16". Keyway Length: 1 1/8". Refer to images 2 & 3 for more information

Includes - (1) Horizontal Pressure Washer Pump with Chemical Injector, Unloader Valve, Thermal Release Valve, Outlet Tube, Oil Cap & (1) Keyway; comes as shown in the first image

✔[RESTART YOUR PRESSURE WASHER]: Vertical Pressure Washer Pump 7/8" Shaft MAX 3100 PSI / 2.5 GPM / @3400 RPM, refurbish your pressure cleaner by replacing it with a new pump for up to 150 hours. Top performance at 2800-3100 PSI and replacement for most Rear Outlet 180-196cc at 6.5-7hp engine RYOBI, Honda, Briggs and Stratton, Subaru, PowerStroke, Craftsman, Simpson, Homelite and Many other brand.

✔[EXTENDED SERVICE TIME]: High-performance double seal system prevents leakage, upgraded technical surfacing piston and bearing, We promise the pump get 150 hrs running time, longer than OEM power washer pump. And the thermal relief valve (TRV) protects the pump from overheating while in by pass mode. ⚠ But will not fit 3/4" shaft engine pressure washer. If you're not sure, please keep in touch with us!

✔[EASY JOB]: Built-in for simple & quick cold starts to make the startup a breeze. no need to release pressure before starting engine. Easy set up in 5-10 minutes with Key. At the same time, we come with 3 special test matched nozzles(0°/25°/soap) to help you get the best cleaning solution. Please follow the instructions to help your machine renew working quickly.

DURABLE ALUMINUM HOUSING: Manufactured from high-quality diecast aluminum, our 12 volt transfer pump with manual shut-off unleaded nozzle is extremely dependable and lightweight and will put minimal stress on your tank bung. The aluminum housing is rugged and corrosion-resistant to withstand years of work in any application.

QUICK-INSTALLATION: The EZ-8 GPI fuel transfer pump 12 volt has easy installation and direct tank mounting. The design of the pump is meant for permanent mounting on fuel storage tanks.

ROTARY GEAR DESIGN: The rotary gear is engineered with fewer moving parts, which means less friction and wear on its components. Thus this rotary gear will have fewer needed repairs and longer life than a rotary vane pump. When you need reliable performance GPI’s gear pumps are over engineered to deliver.

Replace Part # : 21-5442, 56110-PVJ-A01, 56110-RYE-A02 ,56110-RYE-A03 ,56110-RYE-A04, 56110-RGL-A01 ,56110-RGL-A02, 56110-RGL-A03 ,56110-RGL-A04

Compatible With : Power Steering Pump Power Assist Pump for 2005 2006 2007 2008 Honda Pilot & 2005 2006 2007 2008 2009 2010 Odyssey & 2007 2008 2009 2010 2011 2012 2013 Acura MDX.

Premium Quality:It can be replaced directly with the original parts in your vehicle. It is made of high quality Material and keep a good strength to provide the parts long time performance. It can be installed easily.

【Better than OEM】MAX 3200 PSI for more efficient cleaning capability than standard original Pumps, good option when your original pump stopped working. Simply replace it and revive your pressure washer!

【High-quality Aluminum】High-quality material greatly increases the service life, Industry engineering process designed for powerful cleaning job, longest real 140 hours endurance test than similar residential pump

【Compatibility】Fit Most 7/8" Shaft Vertical Pressure Washer Engines Honda, B&S, Homelite, Waspper, Simpson, Troy-Bilt, Generac, Karcher, etc

✅Key Parameter:Inlet Port: 1/4" Flare,1/4 HP,Flow Rate:3.0 CFM.Rated Voltage:110V/ 60HZ,Ultimate vacuum:5 PA, Oil Capacity: 220ml

✅High Efficiency: Direct drive motor allowing easy starting, ,built-in high volume cooling fan for thermal protection.

✅Humanization Design:Oil Sight Glass For Monitoring Oil Levels,Low noise,Exhaust Port with Exhaust Cap,multi-layer filter meet all user requirements.

PUMPS A VARIETY OF FLUIDS - For use with non-corrosive fluids, automotive, agricultural and industrial fluids such as motor oil, transmission fluid, gear oil, engine coolant, silicone oils, and more (not suitable for gasoline).

FITS STANDARD DRUMS - Two-tier threaded bung fits standard 2-inch and 1.5-inch metal and plastic drums

IMPRESSIVE OUTPUT - The 1340 lever-action pump produces 14 oz. per stroke.

Handles up to 1.0GPM at 40 PSI max

Self-priming up to 4 feet while having the ability to run dry

Automatic power switch that turns off pump when no flow is needed

Less Time, More Milk - Momcozy S9 Pro Updated wearable breast pump with 2 modes & 9 levels. Imitating the baby's suckling method to optimize milk production. Ensure that each mother produces more milk in a shorter time, and give moms more choices and comfort.

Longest Battery Life, Move Freest - one day charge for a whole day outdoors. Fully charged can be used for 270min/8-9 sessions. The auto shut-off every 30 minutes helps moms pump on comfortably. Higher capacity battery and faster Type-C charging.

Smaller & Smarter - Momcozy breast pump S9 Pro is 20% smaller, and S9 Pro adds an LED display with mode gears at a glance. Silicone buttons last longer and gear switching is softer. Optimized to reduce noise < 45dB when using will not disturb the baby's sleep.

The power steering pump directs power steering fluid from the reservoir into the steering gear, which applies the correct amount of pressure to turn the wheels smoothly. If your car has signs like a whining noise while turning the wheel, the steering wheel becoming slow to respond and stiff, or squealing & groaning noises when the vehicle starts, you might need to replace your old power steering pump

Power steering pump compatible with Honda Acura MDX 3.0L V6 - 2003 2004 2005 2006, compatible with Honda Accord 3.0L V6 - 2003 2004 2005 2006 2007

Replacement for oem part number: 21-5349, 56110-RCA-A02, 56110-RCA-A01, 56110-RDJ-A02, 56110-RDJ-A01, 506561-RDJ-505RM, 56100-RDJ-A01RM, 56110-RDJ-A01RM

【Newest 24-Hour Working Fountain Pump】: The bird bath fountain can work immediately after it is plugged in, is not affected by sunlight intensity and weather conditions, and can work 24 hours a day. No matter if it's cloudy, rainy or snowy, it can keep working normally, this advantage greatly makes up for the lack of solar fountain. In spring, summer, autumn and winter all year round, you can enjoy beautiful lighting and waterscapes, what a joy!

【4-Gear Water Flow Control】: The solar fountains on the market can only decide the level of water flow according to the intensity of sunlight, and cannot be adjusted artificially. In order to meet the needs of customers, we specially designed the side of this bird bath fountain pump with a control valve to adjust the water flow. You can freely adjust 4 different water flow heights according to different usage environments, it's very convenient.

【6 White LED Fountain Lighting】: 6 white LED lights provide excellent lighting effects, you can sit on the patio with your family and enjoy the beautiful fountain light show when you come back from getting off work in the evening. At the same time, we are also equipped with 7 easy-to-install nozzles to meet your different needs for spray shapes. We believe this bird bath fountain will add a lot of fun to your life.

Self-priming gear electric pumps suitable for lubricants and viscous liquids.

Rugged bronze body and stainless steel shaft, Easy connecting system, Soft rubber mounts.

Can be used to transfer salt water, fresh water, diesel, lubricants, & machinery fuel (except gasoline petroleum fuel).

The G401 pump fits standard 16- to 55-gallon refinery drums with a 2-inch bung opening

This pump includes a standard 2-inch bung bushing and telescoping pick-up tube

The pump's curved metal spout includes 3/4 GHT threads to fit standard garden hoses

FOOD GRADE SILICONE-It is made of food-grade soft silicone that comfortably conforms to the breast, and BPA-free materials, Back-flow protection mechanism will keep the milk healthy for your baby's feeding.

TWO GEAR SUCTION BAR-2 modes, allows you to personalize the strength you pump to meet your need, stimulate milk secrete or quickly pump it out, an anti-dust lid is included to ensure cleanliness of the collected milk

THE SINGLE MANUAL DESIGN - Our hand breast pump is soft and ultra-light designed, easy to install and comfy for sucking milk and perfect for traveling. This small, compact pump is the simplest accessory of them all, and fits easily in your bag, innovative design breakthrough the traditional way of sucking.

[Independent lithium batteries are not sold with the product] Save your fish: Don't want to see your fish dying again, Upgrade air pump aquarium rejuvenate your fish and rejuvenate your pond, 2 CHARGING METHODS, Not only can it be powered by solar energy, but it can also be charged with a DC power

long working time: Air mattress pump can work for 20 hours when fully charged. Portable air compressor high oxygen content, high air volume up to 0.9l/min, Professional manufacturers provide after-sales service

Applicable space scenarios: Fish tank bubbler is small in size and low in noise, There are high gear, mid gear, low gear with 10 seconds on and 10 seconds off 3 different working modes for you to switch by pressing the button which can meet the oxygenation of various aquariums, fish tanks, pools, and ponds

QUICKEST, CLEANEST OIL CHANGE EVER! - Oil Pump for Oil Change. Helps bleed diesel engines after filter change essential tool. Suck up to pump, good to go! Just get the motor warm. Turn it off and turn on the oil pump extractor. Its that easy. It drains to the last drop. Makes your oil changes that much quicker and cleaner. Worked great to suck out old brake fluid, differential fluid, gear oil, transmitting fluid.

POWERFUL SUCTION OIL FUNCTION- This high efficient battery powered oil extractor pump is easy to pump various fluids and oils. Easy to put together, all the hoses came with it. You just need to place the inlet/outlet hoses at the appropriate positions, connect the power clamps to the car battery, ran the small hose down the dipstick tube and turned it on, and press the button. Simple On/Off Power Switch, easy to use. Great for a quick oil change.

DIFFICULT OIL EXTRACTION NO MORE - The 12v Oil Change pump extractor are very easy to use and makes a top down oil change so easy. Ideal diesel fluid oil transfer pump extraction equipment for quick and clean oil-changes. The oil will simply draw out the motor through the oil dipstick bore.

USB Lithium Battery Charging: CHERLAM USB fish tank air Pump works with both AC and DC power supplies. The rechargeable feature of the fish aerator pump eliminates the need to replace the battery,you can charge it with a laptop, wall charger or power bank. It is convenient for you to carry it out and use it.Large-capacity battery, longer battery life.

Upgraded Performance: The powerful motor of the aquarium oxygen pump can provide enough oxygen for the aquarium.You can switch the usb aquarium bubbler to continuous or intermittent mode,with a maximum flow rate of 64GPH,support for fresh seawater use,support for 15-120GAL aquarium use.When the aquarium air pump is fully charged,Each gear can support different hours,the shortest is 52 hours,the longest is 185 hours. Please refer to the manual for the specific usage time of the three gears.

8 Accessories for Free: We have prepared all the accessories needed for the fish air pump for you, the air bubbler for fish tank set includes: 2 x aquarium air stones, 2 x check valves, 2 x holders, 1 x usb cable, 1 x 120in aquarium tubing.

FITMENT: Pump Gear Pulley Tool for 1988-2012 Dodge Cummins 5.9L/6.7L. This will work on any 12 Valve 5.9 CUMMINS Turbo Diesel with a VE style Injection pump. D/W 250 or 350.

SUPER MATERIOR: Made of high standard steel, resisting rust and impact, ensures reliable long-term service.

NICE PERFORMANCE: High-quality CNC-Machined tool quickly separates gear from pump driveshaft.

[12V Electric Oil Extractor Pump]: This electric oil extractor pump works by connecting the clamps to the 12V car-battery; Rated Power: 60W, maximum Pressure: maximum. 0.8MPA

[Powerful Motor]: The fluid oil extractor is equipped with the strong motor and adopting a continuous working principle, it will do a good help when you pump, the flew rate can up to 5L/min, it is specially designed for pumping engine oil, also can pump gasoline diesel fuel but may not transfer fast and must be cleaned after pumping

[Easy to Use]: This electric oil change pump kit is with on/off power switch, very easy to use; The electric oil extractor pump comes with 11mm/8mm/6mm pipe, which allows this pump to be used in different environments conveniently

QUICK-FIT MODULAR DESIGN: This fuel transfer pump has a quick-fit modular design with simple four-bolt connection points. This allows you to attach a filter, meter or both easily and build a custom system to fit your needs! Certifications: cULus Class 1, Div 1. Default warranty is 2 years.

DURABLE ALUMINUM HOUSING: Manufactured from high-quality diecast aluminum, our fuel transfer pump is extremely dependable and lightweight, weighing just 19 lbs (8.6 kg) and will put minimal stress on your tank bung. The aluminum housing is rugged and corrosion-resistant to withstand years of work in any application.

ROTARY GEAR DESIGN: The rotary gear pump is engineered with fewer moving parts, which means less friction and wear on its components. Thus this rotary gear pump will have fewer needed repairs and longer life than a rotary vane pump. When you need reliable performance GPI’s gear pumps are over engineered to deliver.