Difference between ESN-M2C134A, B, C and D (2024)

W

wsmm

Member
  • Aug 19, 2013
  • #1

Can someone please explain, in simple terms, the difference between these 4 fluid specifications? My Ford 2N calls for ESN-M2C134D. I purchased some Extreme Pure Flow Tractor Hydraulic/Transmission oil from Tractor Supply. It is rated ESN-M2C134B, C. Salesman said that is what everyone is using. Although this is just a work tractor that only sees occasional work, driveway leveling and possibly moving some snow banks in the winter it gets to rest and take it easy. don't want to use it if it's going to harm the tractor or give me operational problems summer or winter. I live in Mid Michigan about 45 miles north of Saginaw.
Thanks,
Bill

TheOldHokie

Well-known Member
Location
Myersville, MD
  • Aug 19, 2013
  • #1

(quoted from post at 08:41:05 08/19/13) Can someone please explain, in simple terms, the difference between these 4 fluid specifications? My Ford 2N calls for ESN-M2C134D. I purchased some Extreme Pure Flow Tractor Hydraulic/Transmission oil from Tractor Supply. It is rated ESN-M2C134B, C. Salesman said that is what everyone is using. Although this is just a work tractor that only sees occasional work, driveway leveling and possibly moving some snow banks in the winter it gets to rest and take it easy. don't want to use it if it's going to harm the tractor or give me operational problems summer or winter. I live in Mid Michigan about 45 miles north of Saginaw.
Thanks,
Bill

I don't know the difference in the A/B/C/D specifications and I have never been able to find any publication describing them. But in my reply to your previous post I gave you the physical characteristics of Xtreme PureFlo and the current Ambra Multi-G 134D fluid sold by CNH. The PureFlo specifications came from the product data sheet published by the manufacturer (Cross Oil) and the M2C134D specifications came from the technical support desk at Viscosity Oil that manufactures the 134D product for CNH.

Unlike the Ford/CNH 134D fluid the PureFlo oil is NOT an all season oil and it is NOT recommended for use when temps are approaching or below 32F. It won't cause any real harm but it won't give you the best performance either - particulalry when the temps get cold enough to make snow!!! If you want a fluid that more closely matches the 134D specification use the Xtreme Heavy Duty traactor transmssion fluid. It is an all season fluid that will work and protect better than the PureFlo fluid in BOTH winter and summer conditions and only costs a few dollars more. Traveler Premium UTF is another brand sold by TSC that also closely matches the properties of Ambra 134D. NAPA, Walmart, Oreilly, etc. all sell similar products under various house brand names.

TOH

B

Bob

Well-known Member
  • Aug 19, 2013
  • #1

Bottom line is, for your application IT DOESN'T MATTER.

This AIN'T ROCKET SURGERY!

Those modern oils are used in quarter-of a million-dollar machines with 60 GPM hydraulic systems running upwards towards 3000 PSI.

Your 'lil old "N" will be perfectly happy with WHATEVER brand of UTF you throw at it.

Or, if it is a bit leaky and/or NOT used in bitter cold weather, simply dump a pail of yellow-metal safe 80-90 gear old in it and ALL will be well!

TheOldHokie

Well-known Member
Location
Myersville, MD
  • Aug 19, 2013
  • #1

(quoted from post at 12:01:51 08/19/13) Bottom line is, for your application IT DOESN'T MATTER.

This AIN'T ROCKET SURGERY!

Those modern oils are used in quarter-of a million-dollar machines with 60 GPM hydraulic systems running upwards towards 3000 PSI.

Your 'lil old "N" will be perfectly happy with WHATEVER brand of UTF you throw at it.

Or, if it is a bit leaky and/or NOT used in bitter cold weather, simply dump a pail of yellow-metal safe 80-90 gear old in it and ALL will be well!

Yes we can often get consumed with the trivia and miss the big picture. But I got $10 that says that even in a low tech N the difference in the two UTF's is immediately obvious when you fire it up to go plow snow on a cold 10F MN morning . I'm sure some (a lot) of???) folks will happily live with the poorer response just to save a few bucks....

TOH

K

Kenster

Member
  • Aug 19, 2013
  • #1

At the other end of the temperature spectrum, 134D is too thin to do the job in our Texas heat. I started having leaks and seeps out of every gasket and orifice. I didn't like the performance I was getting either. I switched back to 80/90 and got much better results.

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Difference between ESN-M2C134A, B, C and D (2024)

FAQs

What is the oil equivalent to M2C134D? ›

Our other choice is "Universal Tractor Hydraulic Fluid". This is a pig of a different grunt. It is a 10W20 oil (much thinner, and multigrade) which is "recommended" for use in place of the Ford M2C134D, as well as a whole list of other manufacturers specifications.

What is the difference between J20A and J20D? ›

Petro-Canada Lubricants notes that the key difference between JDM J20A (which is replaced by the current JDM J20C or JDM 20D specification) is the addition of the Allison C-4 seal, oxidation, wear and frictional characteristics test requirements — a fact that is not commonly known.

What is 134 oil? ›

Mobil™ ATF 134 is an extra high performance automatic transmission fluid formulated with selected HVI base oils and recommended for use in Mercedes automatic gearboxes.

Is J20A the same as 303? ›

JD-303 was replaced with J14 then again by J20-A which is also outdated. When John Deere updated J20-A to J20-C, things got a bit gray. The additive chemistry used to meet J20-A carried over to J20-C.

What is Kubota Super UDT fluid? ›

Kubota Super UDT2 Universal Trans-Hydraulic Fluid. Improved transmission performance and protection at high and low operating temperatures. Unique friction characteristics on wet clutches enables smoother start off, drive control, and PTO connection. Fully interchangeable with standard UDT and Super UDT fluids.

Are all hydraulic oils the same? ›

No. Different options are available, including water-based, mineral-based, and synthetic fluids. Most have different chemical makeups and unique characteristics, including viscosity, anti-wear additives, and recommended operating conditions.

Can I mix J20C and J20D? ›

Mixing the oils may result in costly damage to the transmission in extreme hot or cold weather. Make sure to remove all old oil from the transmission before changing to an alternative oil viscosity.

What oil is compatible with J20D? ›

Low-Viscosity Hy-Gard should be used in all applications calling for JDM J20D. Low-Viscosity Hy-Gard and Hy-Gard are compatible with hydrostatic oil and can be added to systems that contain hydrostatic oil.

What hydraulic oil does John Deere recommend? ›

By contrast, low viscosity Hy-Gard has an ISO 32 grade of viscosity, as opposed to its cousin which has ISO 46 and 68 grades. Both these types of hydraulic oil were developed exclusively for John Deere equipment, although many other equipment owners make use of them for non-John Deere machines.

What is the best oil for 134a? ›

PAG oil: Polyalkylene Glycol or PAG oil is a man-made lubricant used in both R134a systems and the latest R1234yf.

Can I use 10w30 as hydraulic oil? ›

"It is a common practice in the construction and mining industries to use engine oil SAE 10, SAE 20 or SAE 30 with the lowest API rating as a substitute for hydraulic oil ISO 32, ISO 46 or ISO 68, respectively for hydraulic systems of heavy equipment.

What is the higher grade number for oil? ›

The lower that number, the less the oil will thicken in cold winter weather. The higher number to the right of the “W” represents oil viscosity at operating temperatures. Higher numbers reflect thicker oil viscosity. This gives the engine better protection for high-heat and high-load applications.

What is the equivalent of John Deere 303 oil? ›

As far as John Deere is concerned Hy Gard is the current replacement for 303. For UTHF brands other than JD, you are looking for a listing on its label as meeting John Deere JDM J20C specs. If the fluid, you are using in your newer tractors, meets the J20C spec why stock two types?

Can you use AW46 in place of AW32? ›

Previous Hydraulic Oil Use

For example, if you have used AW-32 in the past, but you work in moderate temperatures with older equipment, you can add AW-46 to the system which is thicker and less likely to leak from an older machine.

What is the equivalent of J20C? ›

The J20D specification is the cold-temperature equivalent to J20C. AW refers generically to anti-wear hydraulic oils. Some AW oils contain zinc anti-wear ingredients, while some are zinc-free. Hitachi is one OEM that requires zinc-free oils in many types of equipment.

What is the viscosity of 134 hydraulic fluid? ›

The viscosity of 134 hydraulic fluid at 40 degrees Celsius is 65.76, and at 100 degrees Celsius, it is 9.5. The viscosity at 100 degrees Fahrenheit is 305, while at 210 degrees Fahrenheit, it is 57.6. The viscosity index is 125.

What hydraulic oil is equivalent to? ›

"It is a common practice in the construction and mining industries to use engine oil SAE 10, SAE 20 or SAE 30 with the lowest API rating as a substitute for hydraulic oil ISO 32, ISO 46 or ISO 68, respectively for hydraulic systems of heavy equipment.

What kind of hydraulic oil does a Massey Ferguson take? ›

AGCO PARTS HYDRAULIC OIL 46 is designed specifically for hydraulic systems of Fendt, Challenger, Massey Ferguson, and Valtra machinery. AGCO PARTS HYDRAULIC OIL 46 is suitable for use in a variety of hydraulic systems of industrial equipment.

What is the equivalent of 10w30 gear oil? ›

A 10W-40 motor oil's viscosity is actually similar to the viscosity of 80W gear oil, and the viscosity of SAE 10W-30 is similar to 75W gear oil.

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