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Sundstrand Sauer Danfoss Series 40 Suction Filtration Option

Posted by Tammy Soper on

Sundstrand Sauer Danfoss Series 40 Suction Filtration Option The diagram shows the new and old styles. The new style measures 4.93″ PV & 5.49 PT.The new adapter will fit all the housings (s/n A-86-14-xxxxx).The M46 and M91 tandem/single pumps are affected by the changes. By making the change it improves the seal on the pump housing and prevents thickness on the adapter, hence a more smaller adapter package. On the old style it has 3 orings on the pump housing, now it has only one gasket for the sealing. Send us an email or call us, we would love to...

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AGCO After Market Hydraulic Parts

Posted by Tammy Soper on

AGCO After Market Hydraulic Parts After market AGCO Hydraulic Parts is a subsidiary of Hydrostatic Transmission Service , LLC an after market AGCO hydraulic parts needs company located in Tupelo, Mississippi. We specialize in the remanufacturing and marketing of new, used ,surplus, and remanufactured AGCO Hydraulic rotating group parts such as AGCO pistons , AGCO cylinder blocks, and AGCO valve plates used in AGCO hydrostatic piston pump repair and AGCO closed loop motors and AGCO hydraulic piston and open loop pump repair and motors .Our main product lines consist of aftermarket new, and remanufactured AGCO replacement parts for AGCO, piston...

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Sundstrand Sauer Danfoss Series 20 Shaft Seals Good vs Bad Ones

Posted by Tammy Soper on

Sundstrand Sauer Danfoss Series 20 How To Tell Good & Bad Shaft Seals As you can see in diagram #1, it shows the correct shaft seals. How they are clear of nicks,burrs,grooves, contamination and fractures. In diagram #2 it shows the grooves in it mean there was excessive contamination. You can see this in the bronze one on the left. Also, tremendous outside pressure put against the mating seal parts, could have been caused by a gear box that was not vented properly. Diagram #3 also shows scoring which means there was abrasive contamination that was between the two mating...

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John Deere Excavator Hydraulic Pumps and Motors

Posted by Tammy Soper on

John Deere Hydraulic – Hydrostatic Pumps, Motors, Transmissions, Drives, Components, Equipment, Units or Parts Hydrostatic Transmission Service offer repair and sales of Hydraulic / Hydrostatic pumps, motors, transmissions, drives, components, equipment and parts used on the following John Deere Equipment John Deere Tracked Feller Bunchers · 703G· 753G· 759G· 853J· 903J· 953J John Deere Wheeled Feller Bunchers · 643J· 843J John Deere Cable Skidders · 540G-III· 640G-III John Deere Grapple Skidders · 548G-III· 648G-III· 748G-III· 848G John Deere Forestry Swing Machines · 2054· 2554· 3554 John Deere Tracked Harvesters · 703G· 753G· 759G John Deere Wheeled Harvesters · 770D· 1070D·...

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Sundstrand Sauer Danfoss Series 20 Bi Metal Bearing Plates

Posted by Tammy Soper on

Sundstrand Sauer Danfoss Series 20 Bi Metal Bearing Plates On picture number 1 you can see smearing all along the surface of the plate. And usually the culprit is there is not enough lubrication. And you can see areas of erosion on the plate also. On picture number 2 you can clearly see erosion going on. The bronze has been completely eroded away from the steel, you can see around the port holes. This usually happens when air is in the fluid. On picture number 3 shows the bronze being eroded away by very high pressures and continued use. When...

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