Gear Reductions

Gear Reductions

  Model Pump Series Max. Power Gear Ratio Oil Capacity Engine Shaft
A. 5055.E7 PN – PS 6.5 HP 2.3 : 1 7.5 oz. 3/4″

* Use only 80/90W Gear Oil in Udor Gear Reductions

 

  Model Pump Series Max. Power Gear Ratio Oil Capacity Engine Shaft
B. 5119.H3 B – MS – MWT – BK – C
CS – CWT – CK – CX
22.0 HP 2.176 : 1 10.8 oz. 1″
5120.H2 B – MS – MWT – BK – C
CS – CWT – CK – CX
31.0 HP 2.176 : 1 10.8 oz. 1-1/8″

* Use only 80/90W Gear Oil in Udor Gear Reductions

 

Model Pump Series Max. Power Gear Ratio Oil Capacity Engine Shaft
C1. 5121.G8 NK 40.0 HP 2.176 : 1 15.2 oz. 1-1/8″ B&S, Honda
5121.G9 NK 40.0 HP 2.176 : 1 15.2 oz. 1-7/16″ B&S, Honda
C2. 5122.G8 NK 40.0 HP 2.176 : 1 15.2 oz. 1-1/8″ Kohler
5122.G9 NK 40.0 HP 2.176 : 1 15.2 oz. 1-7/16″ Kohler

* Use only 80/90W Gear Oil in Udor Gear Reductions

 

Model Pump Series Max. Power Gear Ratio Oil Capacity Engine Shaft
D. 5053.E5 GAMMA-62 16.0 HP 6.4 : 1 17.25 oz. 1″
5063.B5 GAMMA-62 20.0 HP 6.4 : 1 28.0 oz. 1″

* Use only 80/90W Gear Oil in Udor Gear Reductions

 

Model Pump Series Max. Power Gear Ratio Oil Capacity Engine Shaft
E. 5117.H2 PENTA – VX – VH – VY 60.0 HP 1.48 : 1 20.3 oz. 40.0mm
5117.H3 PENTA – VX – VH – VY 60.0 HP 1.82 : 1 20.3 oz. 40.0mm
5117.H4 PENTA – VX – VH – VY 60.0 HP 2.21 : 1 20.3 oz. 40.0mm
5117.H5 VXX 75.0 HP 1.48 : 1 20.3 oz. 40.0mm
5117.H6 VXX 75.0 HP 1.82 : 1 20.3 oz. 40.0mm
5117.H7 VXX 75.0 HP 2.21 : 1 20.3 oz. 40.0mm

* Use only 80/90W Gear Oil in Udor Gear Reductions

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