GEN
INFO
General information
5
6D03F1X
• Newly-forged lightweight pistons with a hard anodic coating on the piston pin boss have been
adopted to increase durability and reduce the inertia mass of the pistons.
• The top piston rings are made of steel and are ion-plated to increase durability.
• The heat treatments for the piston pins and connecting rods have been changed so that there is
multiphase carbonization to increase durability.
1
Ion plating (chromium)
2
Identification mark: R
3
Identification mark: 6D0
4
Oil groove
5
Hard anodic coating
6
Identification mark
È
Top ring
É
Second ring
Содержание Z300A
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