The 12 Best 304 Oil Pumps (2022 reviews)

Compared with other pumps in this category, the Melling 304 Oil Pump has a design with broader appeal. The melling 304 oil pump fit perfectly and it worked perfectly. Make sure this fits by entering your model number. Also, this is good for country of origin, drives great and it is easy to install.

Most importantly, the melling 304 oil pump is good to go and it is used for quality part.

Almost all buyers found that the pump fits the later model 's engine like 07 up. In addition, they strongly agree that the pump is the best oil pump for fresh rebuild or tight tolerance motor. Also, a few strongly agree that the pump is guaranteed to last a long time. Installing it is a breeze.

Customers say that getting a sbc one piece oil pan gasket, along with pump is useful.

Top Customer Quotes:

This will help the engine to start with enough lubrication.
This oil pump is for the 98 to 2014 family.
Country of origin : United States.
This fits all 1999 to 2006 6.0l engines.

RELATED: Best Oil Pump Pickup Tubes

Best For Easy Installation: Amarine Made 304 Oil Pump

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Not everyone likes to purchase a pump for their daily usage, but the Amarine Made 304 Oil Pump would be an anomoly. The amarine made 304 oil pump is not suitable for gasoline/petrol. Make sure this fits by entering your model number. This oil extractor pump creates a tight seal that improves its overall efficiency.

Lastly, the amarine made 304 oil pump has 1 outlet hose, 1 inlet hose, 2 hose locks and 2 battery clips.

Almost all buyers quickly discovered that the pump is great for generator oil changes. Moreover, a few also found that the pump is used to add oil to transmission and differential. In addition, they also found that the components to use a drill pump, drill pump worked for about 15 minutes and stopped pumping. In conclusion, the tone of buyers is very positive and we believe that the pump suits the purpose.

Top Customer Quotes:

This is good for lawn mowers and it worked fine.
Collect the old oil and dispose at your local collecting station, petrol-station or oil-dealer.
The hose is transparent, which enables you to see the progress of oil injecting.
This drains the oil and it is best for a good deal.

Best For Customer Service: Eonlion 304 Oil Pump

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Next on the list, we've got yet another pump that manages to win our hearts. It's the Eonlion 304 Oil Pump and it's widely considered as one of the most convenient pumps you can buy. The eonlion 304 oil pump is perfect for lawn mower,ss is built with friendly customer service and it is accurate. There are protective devices，operating errors when you will automatically power off to protect your safety. This oil transfer pump can change engine oil and diesel for cars, boats, motorbikes, trucks, rv and atv, and other 12v vehicles.

Most importantly, the eonlion 304 oil pump straight forward, is made with high-quality and it works perfectly.

Almost all buyers opine that the pump is a great simple extractor. Further, a few say that the pump is good for brake fluid dot 4. Also, they say that this is an excellent little oil extracting pump for $ 25. Overall, at the price, they believe that they got a steal of a deal with it.

Customers discovered that getting a _ural_ oil change kit and _maxima_ oil change kit, along with pump is useful.

Top Customer Quotes:

This makes the job much easier.
This can be designed a little better.
The hose is transparent, which enables you to see the progress of the oil injection.
This is approved to package and shipped.

Best For Low Oil Pressure: Mnjws 304 Oil Pump

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The Mnjws 304 Oil Pump should be able to handle its purpose and duties with ease. The mnjws 304 oil pump has replaced part number and it works well for direct replacement. Make sure this fits by entering your model number. Also, this is not a genuine gm or melling oil pump, but it works even better and lasts longer.

Finally, the mnjws 304 oil pump is more and it is good for a 12 month warranty.

One customer says - "Would definitely recommend to a friend. ". Almost all buyers found that the pump was needed and no time waisted.

Customers discovered that getting a l oil pan gasket, with this pump made their life much easier.

Why We Like This:

Replace gm 12696357 12586665 oil pump, replace melling m295 oil pump.
This is internal and it is designed with advanced technology.
Save yourself time and money by replacing the oil pump yourself.

Best For Lawn Mower: Thinkwork 304 Oil Pump

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The Thinkwork 304 Oil Pump's superior materials make sure that it ages well with use. The thinkwork 304 oil pump has 1 outlet hose, 1 inlet hose, 2 hose locks and 2 battery clips. Please do not connect other extension tubes. The oil pump must not pump any flammable liquid or water to avoid accidents.

The pump worked perfectly and it is great for a great price. And, it has an attached battery and it is great for simple instruction manual. Lastly, the thinkwork 304 oil pump has the following directions and there is more.

Almost all customers agree that the pump is to replace a similar but different brand that leaked. Furthermore, a few also found that the pump is good. It starts out a little slow but it gets the job done. Overall, many buyers have used the thinkwork 304 oilpump for more than a few months without any complaints, and it shows no sign of giving up.

Few customers bought _ural_ oil change kit, along with the pump.

Why We Like This:

Manufacturer says: we provide satisfactory and reliable customer service.
This can say the suction power of the micro suction pump is limited.
This is inexpensive, is perfect for lawn mowers and it does the job.
This can buy a lawn mower and it allows for simple operation.

Best For Farm Machinery: Genew 304 Oil Pump

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Genew makes beautiful and great pumps with classic and smartly chosen materials. The Genew 304 Oil Pump is portable, is great for power cords and it is made for new small pumps. Make sure this fits by entering your model number. The oil pump must not draw any flammable liquid or water to avoid accidents.

The pump works well for hose clamp, works for lawn mowers and it works well for hose clamps. Moreover, it is blue, is great for farm machinery and I buy it again. Lastly, the genew 304 oil pump is very good, works fine and it works very well.

Most buyers found that the pump includes no storage bag and can barely pump at 30w. Further, a few say that the pump comes with clamps, inlet hose small enough to fit down/in any dipstick or hard to each plug. And, a few say that the question should be, will the pump operate properly transferring a non - lubricant fluid.

Customers found that buying a _auburn_differential_ gear oil, along with pump is useful.

Top Customer Quotes:

This works well, but expect to swap the hoses.
It takes about 30mins to pull out 4 qts of oil.
This is effortless, less hassle, less mess, less time.. it’s a win, win, win.
This is made of pure copper with good electrical conductivity, corrosion resistance and rust free.

Best For High Volume: Drivestar 304 Oil Pump

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If you often find yourself confused about convenient and suitable pump, Drivestar 304 Oil Pump should be your first option for buying. The drivestar 304oil pump features a screw in valve plug with the optional lower stock pressure spring supplied. Make sure this fits by entering your model number. And, it is designed to duplicate actual engine operating conditions.

Above all, the drivestar 304 oil pump can deliver a fixed quantity of pressurized oil to the engine, and keep it running smoothly.

Overall, for almost all buyers, it was the most suitable.

Why We Like This:

Replace oil pump number - m340, 2244-3663, 9l3z-6600-a, 3l3z6600aa oil pump.
This is dependable and it has replaced oil pump numbers.
And it’s time for a replacement of your failing oil pump.
This is more efficient, is more and it delivers oil.

Best For Battery Charger: Macnaught 304 Oil Pump

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The Macnaught 304 Oil Pump's superior materials make sure that it ages well with use. The macnaught 304 oil pump has everything needed to pump oil. Make sure this fits by entering your model number. Moreover, it is specifically designed for dispensing oil from 5 gallon containers.

Finally, the macnaught 304 oilpump is designed to dispense oil from a 16 or 55 gallon drum.

"You can go directly to the seller and ask if they are really good at replying. " - says, one customer. Overall, at the price, they believe that they got a steal of a deal with it.

Why We Like This:

Dispense oil in a safe, fast and easy method.
This is super strong and it is used for battery charger.
Oils up to sae140 / iso680.

Best For Fit: Wmphe 304 Oil Pump

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Not everyone likes to purchase a pump for their daily purpose, but the Wmphe 304 Oil Pump would be an anomoly. The wmphe 304 oil pump is great for good quality, is resistant and it works perfectly. Please confirm your number before purchase. Also, this is efficient and it is good for the quality part.

Above all, the wmphe 304 oil pump is compatible with gmc sierra 2500 in 2000, 2001, 2003, 2004, compatible with Chevrolet silverado 2500 hd 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, compatible with Chevrolet Tahoe 2001 2002, 2003, 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013.

In short, at the price, they believe that they got a steal of a deal with it.

Customers say that buying a l oil pan gasket, along with pump is useful.

Why We Like This:

This is compatible with part numbers and it is compatible with part numbers.
This will fit the price and it is more.
New and hot releases.

Best With Power Switch: Yosoo Health Gear 304 Oil Pump

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The Yosoo Health Gear 304 Oil Pump's high-end materials makes sure that it ages well with use. The yosoo health gear 304oil pump is generally caused by loose pipes and fittings. If you have not used it for a long time, it may have no suction, Then just pour the water into the pump, and run the pump for a few minutes until the air is all out. This oil pump extractor is widely used in general industrial equipment, chemical equipment, shipbuilding, drinks, carpet and floor cleaning, water purification and water treatment equipment, vehicle cleaning, agricultural spraying, etc.

Lastly, the yosoo health gear 304 oil pump comes with battery clamps and it is designed for maximum flow.

Almost all customers found that the pump measures are taken with the battery hookup spark proofing the connection. In addition, a few also found that the pump is assumed that the buyer knows basic pump operation. Therefore, customers were eager to recommend it to friends and would-be buyers.

Customers say that getting a _auburn_differential_ gear oil, along with pump is useful.

Top Customer Quotes:

This is used to remove brake fluid from the reservoir.
This allows for maximum pressure and it is black.
This is perfect for oil changes and hard to reach areas.
It came with instructions on how to use it.

Ideal For Motorcycles: Jod 304 Oil Pump

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The job 304 oil pump's superior materials make sure that it ages well with use. The job 304 oil pump comes with battery clamps, is rapid and it is used for high efficiency. Manufacturer says: Our 12 volt fluuid pump can quick extract oil change pump clean oil-changes. This quick extract - oil change pump is easy to pump various fluids and oils.

Finally, the Jod 304 Oil Pump works well for hose clamps and it is easy to install.

Customers also discovered that its helpful to get a _ural_ oil change kit and 900 ace oil change kit, along with this pump.

Why We Like This:

Do not pump fuel, petrol, paraffin or other easily en-flammable liquids-danger.
This is ideal for motorcycles and it is current.
Only pump warm motor-oil(40-60degrees) do not pump off motor-oil.
The working-period for this 12v oil pump/12voil transfer pump should not exceed 30 minutes.

Best For Gear Oil: Lubeworks 304 Oil Pump

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate pump. The Lubeworks 304 Oil Pump is exactly that - it's a simple pump that hits all the right notes. The lubeworks 304 oil pump can be a barrel, cart or wall-mounted. The Manufacturer says: Our transfer pumps are double - action and self - priming designed, delivering fast and precise flow rates. This smart design uses fewer parts for less pump wear and tear, making it easy to use and maintain.

Most importantly, the lubeworks 304 oil pump is efficient, allows for proper use, It is highly recommended and has a precise design.

Most customers find that the pump comes with a regulator or shut off. Moreover, they say that the pump is built to last a lifetime. And, they say that the pump is a very solid and robust transfer pump that is well suited for any 55+ gallon drum.

Few customers got 3 sgte oil pump, along with the pump.

Why We Like This:

Ever had a long pump life of 750k liters / 198k+ gallons ?.
Lot of satisfied buyers.