Bare Cylinder Head Product NO.
ML NO. OEM NO. REF NO. MLG075A 7701471013 908098 MLG075B 7701468014 908048 MLG075C 7701471552 908099 MLG075D 7701471190 908520 MLG075E 7701471191 908561
Product Description This complete cylinder head assembly is designed for the Renault F8Q diesel engine , widely used in Renault passenger cars and light commercial vehicles.
The F8Q engine is known for its durability and fuel efficiency, and is commonly used in older-generation diesel vehicles across Europe, South America, and Africa.
Manufactured with precision machining and strict quality control, this cylinder head ensures stable combustion performance, excellent sealing, and long service life.
As a complete assembly , it includes pre-installed valve components to reduce installation time and improve workshop efficiency.
Engine Overview (F8Q)
Engine Family: Renault F-series diesel engine
Engine Type: Inline 4-cylinder diesel
Displacement: ~1.9L (varies by version)
Valvetrain: SOHC 8-valve
Fuel System: Diesel injection system
Application: Passenger cars & light commercial vehicles
Included Components (Complete Assembly)
Component Description Cylinder Head Body Precision cast body Intake Valves Pre-installed Exhaust Valves Pre-installed Valve Springs Complete set Valve Guides Installed Valve Seats Machined surface Valve Seals Oil sealing components Camshaft SOHC camshaft (if included version)
Key Features
OEM-standard casting and machining
High durability diesel engine design
Complete assembled unit ready for installation
Excellent sealing performance
Heat-resistant structure for diesel combustion
Strict pressure and leakage testing
Suitable for aftermarket replacement market
Technical Specifications
Item Specification Engine Model Renault F8Q Engine Type Diesel Displacement ~1.9L Valves 8V Camshaft SOHC Material Cast Iron / Aluminum Alloy (variant dependent) Product Type Complete Cylinder Head Assembly Condition New
Application
The F8Q engine is widely used in:
Renault Express
Renault Kangoo (early models)
Renault Clio diesel versions
Renault Megane (early diesel versions)
Renault light commercial vehicles
Some Nissan / Dacia diesel platform vehicles (market dependent)
Application varies by market and vehicle configuration. Please confirm OEM number before ordering.
Common Problems & Solutions
Issue Cause Solution Head gasket failure Overheating Check cooling system Cylinder head cracking Thermal stress Replace damaged head Valve wear High mileage Replace valve components Oil leakage Seal aging Replace valve stem seals Compression loss Valve seat damage Perform pressure test
Installation Precautions
Clean all mating surfaces before installation
Check cylinder head flatness before mounting
Always replace head gasket
Replace head bolts if required (stretch bolts)
Follow OEM torque sequence
Ensure cooling system is in good condition
Use correct diesel engine oil grade
Incorrect installation may cause engine failure.
Quality Control Process
Process Description Casting Inspection Raw material quality check Machining Control CNC precision machining Valve Fit Test Guide and seat inspection Pressure Test Leakage test under pressure Final Inspection Assembly and surface check
FAQ
Q1: Are you manufacturer or trading company?
Q2: Is this a complete assembly or bare head?
Q3: Do you support OEM customization?
Q4: What is the warranty?
