- Anodized Aluminum Crank Case
- Nickel-Plated Manifold
- Stainless Steel Check Valves
- Heavy Duty Bronze Connecting Rods
- Heavy Duty Roller Bearings
- 2″ BSP-F Inlet. 1″ BSP-F Outlet (HXR-_ 135/300 R, HXR-_ 160/240 R MI)
- 2-1/2″ BSP-F Inlet. 1-1/4″ BSP-F Outlet (All other models)
- Max Fluid Temp, 160°F