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سیستم سوخت رسانی
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Manufacture parts and sell with Ezam brand
Iran Piston
The oldest factory in the Ezam Group and manufacturer of pistons and gudgeon pins for gasoline and diesel engines.
Gasoline vehicle pistons
Product warranty period conditions
Warranty period:
two years
Warranty activation:
Sending a SMS by customer
Installation deadline:
One year after production
Product non-warranty conditions
Impact damage during installation
Parts breakage due to improper transportation and storage by the customer
Use of non-standard and inappropriate rings
Gripping due to excessive heat
One-sided gripping due to lack of oil
Asymmetric wear and corrosion of piston
Ring area breakage due to premature combustion (knock)
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Burning and perforation of piston crown
Diesel vehicle pistons
Product warranty period conditions
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Warranty period: Two years
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Installation deadline: One year after production
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Company expert inspection before disassembly
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Warranty starts for customer with SMS notification
Product non-warranty conditions
Impact damage during installation
Parts breakage due to improper transportation and storage by the customer
Use of non-standard and inappropriate rings
Disconnecting and connecting injector needle
Creating excessive heat in the engine due to incomplete fuel combustion
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Diesel leakage and melting of piston crown due to error in needle system and diesel pump (fuel supply system fault)
