Mercedes A45 AMG M133 (HD) ZRP Connecting Rods

Mercedes A45 AMG M133 (HD) ZRP Connecting Rods

Mercedes A45 AMG M133 (HD) ZRP Connecting Rods is a forged performance connecting-rod set for the stated Audi engine configuration.

The I-beam design is intended to provide high compressive and tensile strength while controlling reciprocating mass. L19-equipped versions use an upgraded high-strength rod bolt for severe cylinder pressure and engine-speed demands.

• Part number: R-MER-001-I
• Manufacturer / series: ZRP
• Part type: Forged I-beam connecting-rod set

Installation and fitment: Confirm centre-to-centre length, big-end width and diameter, gudgeon-pin diameter and piston compatibility before assembly. Rod-bolt stretch is the preferred tightening method where the manufacturer supplies a stretch specification.

Please confirm the exact engine code and required size against part number R-MER-001-I before ordering.