Main Clutch Pump 07421-71401 for Bulldozer D20A D20P D20Q D20S

Shaft Key:45.0 LB
Major Diameter [Max:Flange Mount
Cover End Flow @ RPM:Right Hand (CW)
Manufacturer Part No.:2520VQ21A5-1DD20
Port Orientation - Cover End:2.5
Minor Diameter [Min:Flange
Pump Series:3/16 in
Minor Diameter:Standard Pilot
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Product Details

Shaft Key45.0 LB
Major Diameter [MaxFlange Mount
Cover End Flow @ RPMRight Hand (CW)
Manufacturer Part No.2520VQ21A5-1DD20
Port Orientation - Cover End2.5
Minor Diameter [MinFlange
Pump Series3/16 in
Minor DiameterStandard Pilot
Pilot Type0.875 in
Shaft LengthStraight w/ Key
GPM @ 1,800 rpm, Cover End2520VQ
Weight1 15/16 in
Cover End Pressure [MaxDouble
Max. RPM [MaxBuna-N
Cover End RPM [Max2500
Shaft End Pressure [MaxN/A
Shaft Seal TypeSAE B, 2 Bolt
Mounting FlangeSingle Shaft Seal
Integral Valve ConfigurationN/A
Displacement Cover End (cu in/revolution)2700
Controlled Flow Rate2500
Shaft End Flow @ RPMN/A
Displacement Shaft End (cu in/revolution)4.1
Port TypeN/A
Shaft End RPM [MaxN/A
Model No.N/A
Relief Valve SettingN/A
Major Diameter [MinN/A
Port Orientation - Shaft End21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
GPM @ 1,800 rpm, Shaft End2520VQ21A5-1DD20
Pressure Port Size, Shaft End3000
Seal Material3000
Shaft Type7.5
Spline Description31.5
Pressure Port Size, Cover Endw/o Integral Valves
Minor Diameter [MaxOutlet 135° CW from Inlet
MountingOutlet 90° CW from Inlet
Port Size3/4 in Flange
Shaft Dia.1 in Flange
Rotation1.1
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