SUPER 5 1984-1989 1.4 R9 R11 R19 R21 1.4L Cylinder Head 7700715244 7702164346 for Renault Super 5 – OEM 7702164346

Product Overview: This complete cylinder head assembly is a direct-fit replacement engineered for Renault R9 engines. It is supplied fully assembled with valves, guides and seats installed, so a cracked, warped or valve-damaged original head can be replaced without additional machining work.

Key Features: CNC machining holds deck flatness, valve seat concentricity, valve stem protrusion and port geometry to original equipment limits. Valve guides and seats are pre-installed and honed, and combustion chamber volumes are matched cylinder to cylinder for balanced compression and a smooth idle. Finished cam carrier journals preserve correct bearing clearance and dependable camshaft support. Intake and exhaust manifold flanges are machined flat for reliable gasket sealing and correct manifold alignment.

Vehicle Compatibility: Compatible applications include Renault, with listed fitment across SUPER 5. Listed production years include 1984-1989. Always check the engine code and the reference number on the original part against the listing to ensure the correct variant is supplied.

Specifications: Key specifications: engine code R9; material high-grade alloy; size Standard Size; condition New; warranty 12 Months. The part is intended for replacement and repair use and is not a performance upgrade unless expressly described as such. It is supplied in standard size, so no undersize bearings or additional machining are required at assembly.

OEM / Reference Numbers: Reference numbers for this part include 7702164346 and 7700715244. Cross-check these numbers with the casting or part marks on the original component to confirm the correct variant before purchase.

Applications: It is intended for repairing cylinder heads damaged by overheating, cracking or valve contact, and for complete engine overhauls. The part is a sensible stock item for workshops that service this engine family regularly and want to minimise vehicle downtime. It also suits preventative maintenance programmes where a failed unit is replaced before secondary damage occurs.

Benefits / Replacement Information: Fitting this assembly restores compression, eliminates coolant loss through cracked castings and returns consistent combustion. The pre-assembled, pre-machined format avoids the labour and uncertainty of welding, skimming and re-seating an original head. The repair stays within original equipment specification, which is important for vehicles that remain in daily commercial service.

Installation or Fitment Notes: Check the reference number and engine code first, then inspect the block deck for flatness and distortion. Use new head bolts where they are torque-to-yield, a correct replacement gasket, and clean, dry head bolt holes before assembly. Professional installation following the manufacturer's instructions and torque specifications is recommended. Cleanliness during assembly is critical; keep machined surfaces free of swarf, grit and moisture at all times.