Yanmar 4TNV98-ZCSSUC 4-Cylinder Diesel Engine For SWE80E9 Excavator Powertrain

The Yanmar 4TNV98-ZCSSUC is a four-cylinder inline water-cooled diesel engine designed for SWE80E9 excavator powertrain applications. This engine series is widely recognized for its robust cylinder block structure, optimized fuel injection system, and consistent power output under continuous heavy-duty operation. It features an efficient combustion chamber design that delivers low fuel consumption while meeting emission standards. The 4TNV98 series is also known for excellent cold-start performance and smooth operation at varying load conditions, making it ideal for construction equipment operating in diverse climates.

Available as bare engine assembly, long cylinder block, or complete unit with all accessories, this engine provides flexible solutions for new installations and replacement projects. Each unit undergoes bench testing before shipment to ensure reliable performance from day one.

Key Features:

• 3.319L displacement delivers high torque at low RPM for maximum digging power
• Electronic fuel injection ensures optimal combustion and reduced emissions
• Compact design for easy installation and convenient maintenance access
• Proven reliability in excavator and construction machinery worldwide

Applications: Excavators, loaders, generators, industrial equipment

Compatible Models: Sunward SWE80E9

Guangzhou Minshun Machinery Equipment Co., Ltd. specializes in diesel engine assemblies and construction machinery parts. We supply engine assemblies, cylinder blocks, cylinder heads, turbochargers, injectors, and rebuild kits worldwide.

Frequently Asked Questions:

Q1: What are your main products?
A1: Excavator engine parts including complete assemblies, cylinder blocks, heads, crankshafts, pistons, injectors, turbochargers, and all related components.

Q2: Can I order without the part number?
A2: Yes, please send photos of the old part or engine nameplate for identification.

Q3: Do you test products before delivery?
A3: Yes, 100% tested before shipment with quality inspection reports provided.