Andflo Buna O-Ring Replaces Imo PP056SB1-143 Helwig Bill of Materials Casing Iron

Bill of Materials Casing Iron Rotor Iron Shaft Cast Iron Idler Cast Iron Idler Pin Hardened Steel Idler Bushing Bronze Lip Seal Buna Pump Performance Flow 30 GPM Pressure 50 PSI Relief Valve N/A

This o-ring replaces the OEM Part Number PP056SB1-221

This item will fit in the following BSM Pumps: 55

Bill of Materials Casing Cast Steel Rotor Housing Pearlitic Iron Power Rotor Steel Alloy Idler Rotor Pearlitic Iron Seal Buna Seal Seat Silicon Carbonide Pump Performance Pressure 150 PSI Flow @ 960RPM 1 GPM Flow @ 1150RPM 1

This item will fit in the following BSM Pumps: 517

Andflo Buna O-Ring Replaces Imo PP056SB1-143 Helwig Bill of Materials Casing IronRated up to 250F and is guaranteed to fit inside your Imo ( ) pump. This o ring replaces the OEM Part Number PP056SB1 143. Compatible Pump Models: Call For Details() ( ) () () () () *Sold in Set of 1* This is how many o rings you will receive per quantity ordered.