Generator set, Engine unit and spare parts

info@twinpower.cc

Engine Piston C4934860

Cummins Engine Piston C4934860,DCEC

Engine Piston C4934860

Category:

Description:

Engine Piston

Parts No:

C4934860

Supersessions:

4934860

Application:

Cummins

Size:

4 In*4 In*4.25 In

Weight:

2.67 Lbs

HS Code:

840999

Specification

Cummins Engine Piston C4934860 – High-Performance DCEC Component

The Cummins Engine Piston C4934860 delivers reliable power and efficiency for DCEC engines. It is designed to convert combustion energy into motion while maintaining consistent compression. By using genuine Cummins parts, you ensure precise fit, enhanced durability, and long-term engine reliability, helping prevent costly breakdowns and downtime.

🔩 Specifications

This piston is crafted from durable, heat-resistant aluminum alloy. Its precise machining ensures a tight seal with the cylinder, reduces friction, and maintains steady compression. In addition, it can handle high temperatures, heavy loads, and continuous engine operation, making it suitable for demanding applications. Furthermore, its design supports smooth interaction with other Cummins parts to optimize engine efficiency.

⭐ Key Features

  • Durable aluminum alloy construction for strength and heat resistance
  • Maintains consistent compression and reduces oil consumption
  • Accurate fit with other Cummins parts for smooth assembly
  • Minimizes wear and prolongs engine life
  • Supports reliable performance under heavy-duty conditions

⚙️ Technical Insights

The Cummins Engine Piston C4934860 works with piston rings and connecting rods to efficiently transfer combustion energy into mechanical motion. Moreover, its robust design resists deformation and wear, even under extreme conditions. Because it is a genuine DCEC part, it integrates seamlessly with other Cummins engine components. As a result, it improves fuel efficiency, reduces maintenance requirements, and ensures long-term engine reliability. Additionally, proper piston function contributes to consistent power output and stable engine operation.

🛠 Application Scenarios

This piston is suitable for trucks, buses, construction machinery, and industrial engines powered by DCEC systems. Moreover, it is ideal for routine maintenance, part replacement, and full engine rebuilds. By installing this piston, you maintain consistent compression, prevent wear, and ensure dependable engine performance under demanding conditions.

📦 Availability

The Cummins Engine Piston C4934860 is in stock and available for worldwide shipping. To confirm correct fitment with your DCEC engine, please provide your engine serial number (ESN). Our support team will verify compatibility and help you obtain the correct Cummins parts quickly.

Related Products

Cummins KTA50 Parts Catalogue

KTA50 Parts Catalogue

Application: Cummins

HS Code: 840999

Cummins KTA38 Parts Catalogue

KTA38 Parts Catalogue

Application: Cummins

HS Code: 840999

Cummins KTA19 Parts Catalogue

KTA19 Parts Catalogue

Application: Cummins

HS Code: 840999

Cummins NT855 Parts Catalogue

NT855 Parts Catalogue

Application: Cummins

HS Code: 840999

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@twinpower.cc”. 

Thank you for reaching out!

We'll get back to you as soon as possible. For urgent matters, you’re welcome to contact us directly at info@twinpower.cc.