Cylinder Head for Renault K4M Engine — 7701474361, 7701473353 (1.6L)

The Renault K4M 1.6L 16V engine features an aluminum alloy cylinder head utilizing a DOHC (Double Overhead Camshaft) design. The standard height of the cylinder head is 137.00 mm (with a minimum height of 136.50 mm), and its maximum flatness tolerance is 0.05 mm. During assembly, a specific torque tightening sequence must be strictly adhered to; typically, an initial torque of 20 Nm is applied, followed by multiple angular tightening steps ranging from 80° to 90°.

Description

Cylinder Head Key Specifications:
Material: Aluminum Alloy
Engine Type: 1.6L 16V (4 valves per cylinder)
Standard Height: 137.00 mm
Minimum Height: 136.50 mm
Cylinder Head Flatness (Max): 0.05 mm (0.002″)
Valve Type: Dual Overhead Camshaft (DOHC)
Intake Valve Diameter: 32.72 mm
Exhaust Valve Diameter: 27.91 mm