For Renault K4M K4J High Standard K4J K4M Cylinder Head Complete 7701471364 for Renault Megane Laguna Clio 1.6 16V – OEM 7701471364

Product Overview: This complete cylinder head assembly is manufactured to original equipment standards for the K4M K4J 1.4 L / 1.6 L petrol engine used across For Renault and related applications. It is supplied fully assembled with finish-machined camshaft journals, valve seats, valve guides and combustion chambers, so a cracked, warped or valve-damaged original head can be replaced without additional machining work.

Key Features: The casting is CNC-machined to original equipment tolerances for accurate deck flatness, correct valve seat concentricity and consistent combustion chamber volume across every cylinder. Valve guides and seats are pre-installed and honed for even sealing and balanced compression, and the aluminum alloy construction with reinforced walls around the valve bridge and fire deck improves durability under sustained thermal and mechanical load.

Vehicle Compatibility: This assembly is compatible with For Renault. Because manufacturers frequently revised castings and engine codes within the same model line, always confirm the engine code, casting number and original equipment reference against the component being replaced before ordering.

Specifications: Engine code K4M K4J; displacement 1.4 L / 1.6 L; Inline 4-Cylinder petrol configuration; material Aluminum Alloy; Standard Size; new condition; supplied as a complete assembly; items included: Valve; valvetrain DOHC 16-Valve; 12 Months warranty; place of origin Henan, China; intended for replacement and repair use.

OEM / Reference Numbers: 7701471364, 7701474361, 7701475914 and 7701473353. These references cover several production revisions of the same basic casting, so cross-reference them with the casting marks and part label on the original component to confirm the correct variant.

Applications: Suitable for Renault Megane / Clio / Scenic / Logan, covering everyday repairs, engine rebuilds, workshop overhauls and fleet maintenance where a factory-specification component is required. It is well suited to family cars, hatchbacks, sedans and small SUVs used in daily driving, as well as workshop overhauls and preventive maintenance programmes.

Benefits / Replacement Information: Installing this assembly restores lost compression, corrects coolant loss and combustion leakage caused by cracking or distortion, and removes the expense of machining and rebuilding the original head. A correctly specified replacement reduces the risk of repeat failure, helps restore original fuel economy and emissions performance, and returns the engine to reliable service with a predictable service life.

Installation or Fitment Notes: Confirm the engine code K4M K4J and OE number before ordering, and inspect the block deck and piston protrusion for flatness and correct height before fitting. Use new gaskets, head bolts and seals during installation, follow the manufacturer's torque sequence and tightening values, and refill with the correct grade of oil and coolant.