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Yanmar 3TNE74 3-cylinder engine overhaul and rebuild kit - complete engine parts
The 3TNE74 engine repair kit is a complete overhaul solution specifically designed for the Yanmar 3TNE74 three-cylinder diesel engine, typically including core repair parts such as pistons, piston rings, main bearings, connecting rod bearings, and thrust washers.
When the engine experiences problems such as excessive oil consumption, insufficient power, decreased compression pressure, difficulty starting, or abnormal exhaust, this repair kit can help restore engine performance, reduce maintenance costs, and extend equipment life.
3TNE74 Engine Repair Kit Specifications
State
Brand New
Product Name
Engine Overhaul Rebuild Kit
Parts Category
Engine Repair Kit
Engine Type
3-Cylinder Diesel Engine
Size
STD/Oversized Available
Minimum Order Quantity
1 set
Payment Method
Western Union, T/T
Shipping Method
UPS/DHL/EMS/TNT/FedEx
Applications: Yanmar excavators, small construction machinery, industrial equipment Applicable Model: 3TNE74
Kit Contents and Part Numbers
3TNE74 Pistons (including circlips and piston pins)
119624-22082
3TNE74 Piston Rings
119623-22500
3TNE74 Crankshaft Bearings
719620-02800
3TNE74 Connecting Rod Bearings
719620-23600
3TNE74 Intake/Exhaust Valves
119623-11100, 119620-11110
3TNE74 Piston Seat Rings
16292-22016
3TNE74 Thrust Washers
1G673-13112
Features and Advantages
Provides a one-stop solution for core engine wear parts Restores engine compression pressure and power output Improves engine starting performance and fuel efficiency Made with high-quality materials, highly wear-resistant Shortenes maintenance cycles and reduces equipment downtime losses
3TNE74 Diesel Engine Piston Assembly, including piston rings and piston pins, standard size
Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
Our Product Range
Engine Rebuild Kit
Turbochargers
Engine Diesel Pumps
Engine Controllers (ECU)
Cylinder Blocks
Cylinder Heads
Water Pumps
Injectors
Starter Motors
Filters
Other Engine Accessories
Excavator Hydraulic Pumps
Swivel Components
Distributor Valves
Travel Motor Assemblies
Chassis Components and Other Accessories
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: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Engine Repair Kit compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: Can you provide cross-reference information for OEM part numbers?
A4: Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q5: What should I do if there is a problem with the product?
A5: Our products undergo professional testing and are of very stable quality. If you do find any problems, please contact us. We have a professional after-sales team to help you solve the problem.
Q6: What components are typically included in a 3TNE74 engine overhaul kit?
A6: We offer standard 3TNE74 overhaul kits designed specifically for 3-cylinder Yanmar engines. A complete kit typically includes:
A complete set of overhaul gaskets (including cylinder head gasket, valve cover gasket, intake and exhaust manifold gaskets, oil seals, etc.)
3 pistons (including piston pins and retaining rings)
3 sets of full-vehicle piston rings (standard size STD)
3 cylinder liners
Main bearings, connecting rod bearings, thrust washers (standard size or oversized)
Optional: intake and exhaust valves, valve guides, valve seats.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories. • Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.