Engine Connecting Rods8 for Mercedes-Benz S500 E63 W212 W221 W166 M278 M157 US

Condition:New|Bore Size:Standard|Brand:Unbranded|Fitment Type:Direct Replacement|Interchange Part Number:2780300320, 2780300520, 2780300620|Manufacturer Part Number:2780300520|OE Spec or Performance/Custom:OE Spec|Superseded Part Number:278 030 03 20, 278 030 05 20, 278 030 06 20|Surface Finish:new|Type:Connecting Rod|Warranty:1 Year|UPC:Does not apply