3TNV88 Engine Overview
The 3TNV88 is a 3-cylinder, water-cooled, vertical diesel engine designed for compact construction and agricultural machinery. It is widely used in mini excavators, skid steer loaders, tractors, and generators. Known for its fuel efficiency, durability, and compliance with international emission standards, the 3TNV88 is one of Yanmar’s most popular industrial engines.
Key Features & Benefits
Compact Size: Small displacement with high output, ideal for compact machines.
Fuel Efficiency: Advanced combustion system for low fuel consumption.
Durability: Strong components for extended service life.
Low Noise & Vibration: NVH optimization enhances operator comfort.

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.