6754-31-2110 6754312110 4934860 4955160 Engine Piston with Pin 40x90 for Engine 6D107 QSB6.7 Excavator PC200-8
6754-31-2110 6754312110 4934860 4955160 Engine Piston with Pin 40x90 for Engine 6D107 QSB6.7 Excavator PC200-8
Product Description:
Diesel Engine Piston is an integral Otto cycle component and an engine cylinder part, which is essential for the proper functioning of the Otto cycle. It is made of high quality material and features a polishing surface treatment which ensures its good starting performance. Its small size and lightweight design of only 1.36kg makes it perfect for various applications. The Diesel Engine Piston is a reliable product with excellent performance for any Otto cycle component.
Features:
Application & SourcingThis piston kit is essential for engine overhauls in 20-ton class machinery, including:
Excavators: PC200-8, PC220-8, and PC270-8.
Wheel Loaders: WA380-6.
Industrial Equipment: Hyundai loaders (HL740-9, HL760-9) and various New Holland tractors.
Technical Parameters:
Technical SpecificationsEngine Compatibility: Fits SAA6D107E-1 and QSB6.7 (Tier 3) engines.
Bore Diameter: 107 mm.
Piston Pin Dimensions: 40 mm (diameter) x 90 mm (length).
Material: High-grade aluminum alloy, often featuring an Alfin (cast-iron) insert in the first ring groove for increased durability.
Combustion Design: Features a specialized combustion bowl on the crown to optimize direct injection and fuel efficiency
Photo :
Applications:
Piston 4934860 is an Internal Combustion Piston designed to be used as a power source device for a variety of applications. It is made of aluminum alloy with a standard size and a polishing surface treatment weighting 1.36kg. It is a high efficiency component of the Otto cycle and is certified by OEM. Its integral structure ensures strong performance and long-term durability. Piston 4934860 is manufactured by the brand name Piston and is produced in China. It is an ideal choice for a variety of internal combustion applications.
Customization:
Brand Name: Piston
Model Number: 4934860
Place of Origin: China
Certification: OEM
Weight: 1.36kg
Surface Treatment: Polishing
Starting Performance: Good
Compression Pressure: 20MPa
Application: Diesel Engine
Keywords: Internal Combustion Piston, Engine Cylinder Part, Machinery Piston System
Support and Services:
Diesel Engine Piston technical support and services include:
- 24/7 online support in English for engine operation and maintenance.
- In-depth technical assistance to resolve complex problems.
- On-site visit and repair services for urgent issues.
- Regular maintenance and inspection services.
- Free software update service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

