Specifications
Supply Ability :
Based on Stock Availability
Model Number :
1121117151
Part No. :
1121117151, 1121117150
Price :
¥1000-1200
Packaging Details :
Neutral Export Carton or Custom Wooden Case
Engine Model :
6BD1 / 6BD1T
Payment Terms :
L/C,D/A,D/P,T/T,
Place of Origin :
Japan
Quality Standard :
Genuine Part
Delivery Time :
If Not Available, Please ask for the lead time
Brand Name :
ISUZU
Product Name :
Piston
MOQ :
1 Piece
Net Weight :
1.7 KG
Description
Isuzu 6BD1 6BD1T Engine Piston 1-12111715-1 1121117151 for Hitachi EX300 Part
Product Information
Field Description
Part Name Piston; STANDARD
Part Number 1-12111715-1 (also referenced as 1121117151, 1121117150)
Brand ISUZU (100% Original Guaranteed)
Place Of Origin Japan
Quality Standard Genuine Standard
Condition 100% Brand New
MOQ 1 Piece
Net Weight 1.7 KG
Packaging Original ISUZU Sealed Packaging with Authenticity Label
Compatible Equipment Models Hitachi (EX300-3C, EX310H-3C)
Product Features
  • Optimized Bowl Rim Reinforcement for Turbocharged Conditions: Cast from highly refined high-silicon aluminum alloy, the direct-injection (DI) combustion bowl geometry on the piston crown is thermodynamically optimized. The rim structure is specifically reinforced to evenly distribute the intense cyclic thermal stresses generated under high-boost and sudden heavy loads, offering excellent resistance to thermal erosion and cracking.
  • Highly Durable Austenitic Al-Fin Insert for First Ring Groove: To counter the severe pounding and wear caused by frequent load fluctuations in construction machinery, an austenitic Ni-resist (Al-Fin) insert is metallurgically bonded into the first ring groove. This genuine bonding process provides the groove with supreme hardness and impact resistance, completely preventing groove widening or premature scoring to ensure long-lasting gas sealing and oil control.
  • Micron-Level Asymmetric Barrel Skirt for Superior Noise Control and Anti-Scuffing: The piston skirt features a micron-level precision asymmetric oval-barrel profile. This design aligns flawlessly with the dynamic motion of the cylinder liner and accurately compensates for thermal expansion deformation, which drastically minimizes engine slap noise during cold starts and high-RPM operations while substantially reducing frictional drag and the risk of cylinder scuffing.
Part Location Diagram
Isuzu 6BD1 6BD1T Engine Piston 1-12111715-1 1121117151 for Hitachi EX300 Part
Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.
Isuzu 6BD1 6BD1T Engine Piston 1-12111715-1 1121117151 for Hitachi EX300 Part Isuzu 6BD1 6BD1T Engine Piston 1-12111715-1 1121117151 for Hitachi EX300 Part
Contact Information
Contact Person Whatsapp/WeChat Email
Sylvia (International Sales Specialist) +86 19120194795 sale01@uniwaypart.com
Anna +86 13229460031 -
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Isuzu 6BD1 6BD1T Engine Piston 1-12111715-1 1121117151 for Hitachi EX300 Part

Ask Latest Price
Supply Ability :
Based on Stock Availability
Model Number :
1121117151
Part No. :
1121117151, 1121117150
Price :
¥1000-1200
Packaging Details :
Neutral Export Carton or Custom Wooden Case
Engine Model :
6BD1 / 6BD1T
Contact Supplier
Isuzu 6BD1 6BD1T Engine Piston 1-12111715-1 1121117151 for Hitachi EX300 Part

Guangzhou Youdao Machinery Equipment Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 2006
Business Type :
Agent, Trading Company
Total Annual :
¥35,000,000-¥60,000,000
Employee Number :
30~50
Certification Level :
Verified Supplier
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