RENAULT TRAFIC II Bus 2008.02- 2.5 dCi 115 (84KW,114PS) 4412023 11041-00QAF Diesel Engine Cylinder Head G9U G9T for Renault Trafic Master 2.5DTI – OEM 8200408642

Product Overview: This cylinder head assembly is manufactured for Renault Nissan G9T G9U engines and supplied ready for installation as a direct replacement unit. Because the unit is delivered fully assembled, a failed original head caused by cracking, distortion or valve damage can be replaced directly with minimal downtime.

Key Features: The head is machined on CNC centres for correct deck flatness, precise valve seat angles and matched combustion chamber volumes. Pre-installed, honed valve guides and cut seats produce even sealing and consistent compression on every cylinder. Reinforcement at the valve bridge and injector or glow plug seats helps the casting withstand repeated thermal cycling. Internal coolant galleries follow the original casting layout so heat is removed evenly from all cylinders.

Vehicle Compatibility: It fits Renault Nissan models including Clio V. Documented fitment covers model years 2019-2021. Early and late builds of the same engine can use different revisions, so identification from the original component is essential.

Specifications: Key specifications: engine code G9T G9U; material Cast Iron or Aluminium; size STD; condition New; warranty 12 Months. Purpose is replacement and repair of the original component in standard form. The component is a new part rather than a reconditioned exchange unit.

OEM / Reference Numbers: This part is cross-referenced to 8200408642, 7701474144, 7701474715, 77014746952, 11041-00QA0 and 11041-00QAF. 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 is fitted to passenger cars, light commercial vehicles, MPVs and utility vehicles running this engine.

Benefits / Replacement Information: A replacement head recovers lost compression, stops coolant loss caused by cracks, and restores even combustion across all cylinders. Because the unit is supplied fully assembled and pre-machined, it removes the labour and risk involved in reconditioning a warped or cracked original head. The part provides original equipment dimensions at a cost-effective price compared with a main-dealer assembly.

Installation or Fitment Notes: Prior to assembly, verify the part number and engine code, and check the block deck and head bolt threads for condition. Where stretch bolts are specified, always fit new head bolts and the correct gasket, and make sure bolt holes are clean and dry. Cleanliness during assembly is critical; keep machined surfaces free of swarf, grit and moisture at all times.