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This is the bulk and discounts description
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HYDRAULIC PUMP/MOTOR
Brand new, PARKER model MGG20010-BB1B3. Use as hydraulic pump or motor for agricultural, commercial applications.
Geroter design with heavy duty bearings, aluminum case, reversible, Buna-N seals.
SPECIFICATIONS
| California Residents |
|
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
Product Details


Parker / 900798
Harold Jensen
This Parker MGG20010-BB1B3 looks like a dependable hydraulic motor for anyone maintaining commercial or agricultural equipment. The feature set is what convinced me: gerotor design, reversible operation, heavy-duty bearings, and a recognizable manufacturer. It is priced a little higher than some alternatives, but not enough to push me away given the application. I would rather spend a bit more once than troubleshoot a questionable part later. The only thing I would improve is a more complete specification table on the product page.
February 27, 2026
Neil Carver
There is nothing flashy here, which is exactly what I want in a hydraulic motor. This is a straightforward industrial replacement with the right kind of construction notes and application language for farm and commercial equipment. The price is meaningful, so I would not recommend it for casual experimentation, but for a proper repair it makes sense. I gave it four stars because the listing could do a better job distinguishing small configuration differences between very similar Parker model numbers.
March 22, 2026
Brianne Foster
I ordered this for a working machine that cannot afford much downtime, so I was focused more on credibility than bargain pricing. Parker is usually a safer bet in hydraulic components, and this model had the exact displacement range I was after. The description covers the important basics without overselling it. Compared with other units in this price bracket, this felt like a practical, professional purchase. No major complaints so far, and I would buy the same model again for a similar repair.
April 4, 2026
Product Details
Parker / 900798

HYDRAULIC PUMP/MOTOR
Brand new, PARKER model MGG20010-BB1B3. Use as hydraulic pump or motor for agricultural, commercial applications.
Geroter design with heavy duty bearings, aluminum case, reversible, Buna-N seals.
SPECIFICATIONS
| California Residents |
|
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
This is the bulk and discounts description
Lorem ipsum dolor sit, amet consectetur adipisicing elit. Quam nisi ducimus ipsum officia? Voluptate deserunt quidem, a perferendis vitae, facilis saepe culpa natus ea eveniet minus nulla optio. Fuga, vero.
Lorem ipsum dolor sit, amet consectetur adipisicing elit. Quam nisi ducimus ipsum officia? Voluptate deserunt quidem, a perferendis vitae, facilis saepe culpa natus ea eveniet minus nulla optio. Fuga, vero.