Specifications:

• Application: Semi-Trucks / Heavy Trucks
• Replaces: 2106721,542-0169-10
• Nominal Displacement: 21 ml/r
• Maximum Pressure: 150 bar
• Highest Rotational speed: 500-3600 r/min
• Controlled flow rate: 22.5 L/min
• Fuel feed hole: 1 1/16-12UN
  
• Fuel Discharge Hole: 3/4-16UNF
  
• Direction Rotation: Left

Warning: Most of the power steering pump's housings look identical with the pressure port pointing in the same direction, this is why, you should have to be aware of the direction rotation because if you choose the incorrect one, the pump will seem to not work. Be sure of your truck OEM part number and your original direction rotation.

Cross-reference:

• Replacement for Freightliner: 14-12485-000
• Replacement for International-Navistar: 1682-627-C91, 1684-621-C91
• Replacement for Kenworth: K188-320, K188-331, K188-350
• Replacement for LUK: 2106721, 542-0169-10