Piston Rings Set STD mast 97mm compatible with E55 G55 AMG 5.4 1196

Condition:New|Fitment Type:Direct Replacement|Part Name:Water Pump With Thermostat|Notes:With Housing Assembly|Brand:Unbranded|Drive Type:Belt Driven|Type:Thermostat Water Pump|Manufacturer Part Number:538075010, 06K121111S|OE/ Part Number:06K121111P, 06K121111J, 06K121111S, 06K121011B, 06K121111N, 06K121111M, 06K-121-111-P, 06K-121-111-J, 06K-121-111-S, 06K-121-011-B, 06K-121-111-N, 06K-121-111-M|Impeller Material:Aluminum, Plastic|Housing Material:Aluminum|Performance Part:Yes|Universal Fitment:Yes|Vintage Part:No|Superseded Part Number:06K121111J, 06K 121 111J, 06K-121-111-J, 06K121111S, 06K 121 111S, 06K-121-111-S