The 3TNV74F-SPKH1 is a brand-new, genuine Yanmar inline 3-cylinder diesel engine with 11.2 kW and a rated speed of 2400 rpm. Compact and lightweight, it offers smooth operation, durability, reliability, fuel economy, and low emissions. Ideal for small construction machinery, generator sets, and agricultural machinery, it is an ideal choice for efficient powertrains.
Typical Applications
- Construction Machinery: Small Excavators, Loaders
- Generators: Small Industrial and Backup Power Sources
- Agricultural Machinery: Small Tractors, Agricultural Transport Equipment
Features & Benefits
- Original and brand new: Guaranteed quality and long-term stable operation
- High reliability: Durable design, adaptable to various working conditions
- Compact and lightweight: Compact structure for easy installation and transportation
- Fuel efficiency: Low fuel consumption, improved work efficiency
- Easy maintenance: High parts compatibility, simple maintenance





Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: If I only know the excavator model, but can not offer parts No., what should I do?
A2: If possible, you can send us pictures of old products, name plate or the size for reference.
Q3: Can you accept sample order?
A3: Yes sure. We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is very stable. If you really found something wrong, please contacts. We have a professional after-sales team to help you solve the problem.