Product Overview

This is a premium, complete diesel engine assembly designed as a direct replacement for Yanmar excavator models. Engineered for durability and performance, this unit is supplied to a global B2B market, including major industrial regions in North America, Europe, the Asia-Pacific, and the Middle East. We specialize in the international export of heavy machinery parts, ensuring reliable supply chains to key ports and distribution centers worldwide.

Key Features & Benefits

• Complete Assembly: Supplied as a fully assembled long block, ready for installation to minimize downtime.
• OEM Specification: Manufactured to meet or exceed original Yanmar performance and dimensional tolerances.
• Premium Durability: Constructed with high-grade materials for extended service life under demanding excavation conditions.
• Performance Optimized: Ensures reliable power output, fuel efficiency, and torque characteristics matching the original engine.
• Global Compliance: Sourced and prepared for international shipping, adhering to export packaging and documentation standards.

Technical Specifications

OEM Cross-Reference

This complete assembly serves as a direct replacement for the following Yanmar engine series. Please verify your specific model number for exact fitment.

• Primary Engine Series: 4TNE84, 4ETN88, 4TNV84, 4TNV88
• For precise OEM part numbers related to the complete assembly or sub-components, please contact our technical sales team with your machine’s model and serial number.

Compatibility

This engine assembly is compatible with a range of Yanmar excavators and potentially other machinery utilizing the specified engine series. Common applications include:

• Yanmar excavator models equipped with 4TNE84, 4ETN88, 4TNV84, or 4TNV88 series engines.
• Typically found in mid-sized excavators from the 2000s onward. Exact model compatibility should be confirmed using the machine’s service manual or engine serial number.

Global Supply & Distribution

We are a dedicated supplier to the global heavy equipment aftermarket. Our logistics network is optimized for B2B transactions.

• Worldwide Shipping: We export to all major markets via sea (FOB, CIF) and air freight.
• Key Regions Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and South America.
• Efficient Logistics: Fast container and LCL shipments to major industrial ports like Los Angeles, Rotterdam, Singapore, and Dubai.
• Export Expertise: Comprehensive commercial invoices, packing lists, and certificates of origin provided for smooth customs clearance.

Quality Assurance

Our products are sourced from ISO-certified manufacturing partners committed to quality.

• Manufacturing Standards: Components are produced following strict quality control protocols aligned with ISO 9001 standards.
• Testing: Critical assemblies undergo performance and pressure testing to ensure operational integrity.
• Warranty: This product is backed by a standard parts warranty. Please inquire for specific warranty terms and duration applicable to your region.

FAQ

Q1: Is this a direct bolt-on replacement for my Yanmar excavator?
A1: Yes, this complete assembly is engineered to the OEM specifications for the 4TNE84/4ETN88/4TNV84/4TNV88 series. It is designed as a direct replacement, though installation of ancillary components (alternator, starter, injectors) from your old engine may be required. Always consult a qualified technician.

Q2: What is included in the “Complete Assembly”?
A2: Typically, a long block assembly includes the engine block, cylinder head, crankshaft, camshaft, pistons, connecting rods, and timing gear set installed. It may not include external components like the fuel injection pump, turbocharger, manifolds, or accessories. Please confirm the exact scope of supply with our team before ordering.

Q3: Do you provide technical support for installation and fitment?
A3: Yes, we provide pre-sales technical support to help confirm compatibility using your machine’s model and serial number. For detailed installation procedures, we recommend consulting the official Yanmar service manual or a certified heavy equipment mechanic.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .