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Power Sky lmport and ExportCo.,Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China 855 Turbocharged Engine 6.2 Diesel Pistons 3801819 Customized
China 855 Turbocharged Engine 6.2 Diesel Pistons 3801819 Customized

  1. China 855 Turbocharged Engine 6.2 Diesel Pistons 3801819 Customized
  2. China 855 Turbocharged Engine 6.2 Diesel Pistons 3801819 Customized
  3. China 855 Turbocharged Engine 6.2 Diesel Pistons 3801819 Customized

855 Turbocharged Engine 6.2 Diesel Pistons 3801819 Customized

  1. MOQ: 5PCS
  2. Price: 35usd/cyl
  3. Get Latest Price
quality Aftermarket Replacement / Premium Aftermarket
Payment Terms T/T
Application For Heavy-duty Excavator Diesel Engine
Delivery Time 5-8 work days
Warranty 3 months
state Brand New
Packaging Details Plywood case or carton box
Payment T/T,Western Union
Part No 3801819
Supply Ability 1000 pcs per month
Key Word Engine piston, 3801819 piston, diesel piston
Weight (kg) 11
Model Number 3801819
Place of Origin China
Brand Name FUSI

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  1. Product Details
  2. Company Details

Product Specification

quality Aftermarket Replacement / Premium Aftermarket Payment Terms T/T
Application For Heavy-duty Excavator Diesel Engine Delivery Time 5-8 work days
Warranty 3 months state Brand New
Packaging Details Plywood case or carton box Payment T/T,Western Union
Part No 3801819 Supply Ability 1000 pcs per month
Key Word Engine piston, 3801819 piston, diesel piston Weight (kg) 11
Model Number 3801819 Place of Origin China
Brand Name FUSI
High Light Turbocharged 6.2 diesel pistons ,customized 6.2 diesel pistons ,3801819

Brand new, high-quality Piston 3801819 for 855 series engines

 

Piston 3801819 is a forged high-silicon aluminum piston for turbocharged diesel engines, widely used for overhaul of heavy construction machinery and generator sets. It has five core features:

  1. Offset optimized combustion bowl. The offset chamber matches injector spray angle to organize steady fuel swirl. It avoids over-rich local combustion and carbon buildup, and keeps consistent combustion efficiency under variable load conditions.
  2. Graded hardening treatment for ring grooves. Hardening thickness varies for the three grooves. The top groove, exposed to the highest temperature, gets thicker reinforced coating to resist wear and maintain proper ring clearance for sealing.
  3. Diamond-shaped oil retention texture on skirt. Interlaced diamond grooves trap lubricant to form stable oil film. It eases boundary friction during start-up and greatly reduces scuffing risk when the engine is cold.
  4. Precision honed wrist pin bore. The inner surface of pin hole is finely honed for low roughness. Smooth contact distributes alternating load evenly and prevents fatigue cracks caused by continuous machine vibration.
  5. Dual sorting of dimension and weight. Combustion bowl volume, skirt profile and pin bore concentricity are inspected. Pistons are sorted by weight with tight tolerance limits. It guarantees good dynamic balance and reduces engine vibration.

This aftermarket piston has excellent interchangeability. It can be sold separately or as a full kit including piston pin, circlips and piston rings. Matched with cylinder liner kits, it delivers reliable durability under heavy-duty mining and construction site conditions.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Importer,Exporter,Trading Company,Seller

  • Total Annual:

    30 million-80 million

  • Employee Number:

    25~50

  • Ecer Certification:

    Verified Supplier

As a premier family-owned enterprise with over 30 years of deep heritage in crankshaft manufacturing and 16 years of strategic global supply chain presence, we are dedicated to heavy-duty engine assemblies, generator sets, and core components. We possess robust, end-to-end supply and delivery ... As a premier family-owned enterprise with over 30 years of deep heritage in crankshaft manufacturing and 16 years of strategic global supply chain presence, we are dedicated to heavy-duty engine assemblies, generator sets, and core components. We possess robust, end-to-end supply and delivery ...

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Get in touch with us

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  • Power Sky lmport and ExportCo.,Ltd
  • Room 301, Building 2, No. 3, Machong Section, Shuixiang Avenue, Machong Town, Dongguan City, Guangdong Province, China
  • https://www.diesel-enginespart.com/

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