Excavator Engine Assembly & Parts Supplier from China
Looking for a reliable excavator engine assembly supplier?
We provide a complete range of excavator engine components to keep your machines running smoothly. As an experienced excavator engine parts supplier and excavator engine manufacturer, we offer high-quality products at competitive prices. Whether you need excavator engine wholesale solutions or you’re an excavator engine parts distributor or importer, we have you covered.
Explore our excavator engine parts catalog and order conveniently through our excavator engine parts online platform. Partner with us for efficient sourcing and fast delivery!

Here is a comprehensive list of excavator engine brands and models available in the market
1. Caterpillar (CAT)
- Small Excavators:
- 301.7 CR – Cat® C1.1 Engine
- 305.5E2 – Cat® C2.4 DI Engine
- Medium Excavators:
- 320D/DL – Cat® C6.6 ACERT™ Engine
- 323DL – Cat® C6.6 ACERT™ Engine
- Large Excavators:
- 336D/DL – Cat® C9 ACERT™ Engine
- 345D/DL – Cat® C13 ACERT® Engine
2. Doosan
- Small Excavators:
- DX35Z-5 – Yanmar 3TNV88 Engine
- DX55-5B – Yanmar 4TNV98 Engine
- Medium Excavators:
- DX225LC-5 – Doosan DL06P Engine
- DX260LC-5 – Doosan DL08 Engine
- Large Excavators:
- DX340LC-5 – Scania DC9 Engine
- DX520LC-5 – Scania DC13 Engine
3. Komatsu
- Small Excavators:
- PC30MR-5 – Komatsu 3D88E-6 Engine
- PC55MR-5 – Komatsu 4D88E-6 Engine
- Medium Excavators:
- PC200-8 – Komatsu SAA6D107E-1 Engine
- PC220-8 – Komatsu SAA6D107E-1 Engine
- Large Excavators:
- PC360LC-11 – Komatsu SAA6D114E-6 Engine
- PC490LC-11 – Komatsu SAA6D125E-6 Engine
4. Hyundai
- Small Excavators:
- R35Z-9 – Yanmar 3TNV88 Engine
- R55-9 – Yanmar 4TNV98 Engine
- Medium Excavators:
- R220LC-9S – Cummins B5.9-C Engine
- R260LC-9S – Cummins C8.3-C Engine
- Large Excavators:
- R335LC-9 – Cummins QSB6.7 Engine
- R480LC-9 – Cummins QSM11 Engine
5. Hitachi Construction Machinery
- Small Excavators:
- ZX33U-5A – Yanmar 3TNV88-BPHG Engine
- ZX55U-5A – Yanmar 4TNV88-BPHG Engine
- Medium Excavators:
- ZX200-5G – Isuzu AA-6BG1T Engine
- ZX240-5G – Isuzu CC-6BG1T Engine
- Large Excavators:
- ZX350LCH-5G – Isuzu 6HK1X Engine
- ZX490LCH-5G – Isuzu 6WG1 Engine
6. JCB
- Small Excavators:
- 48Z-1 – JCB Diesel by Kohler 48 kW Engine
- 55Z-1 – JCB 55.4 kW Dieselmax Engine
- Medium Excavators:
- JS130 – JCB EcoMAX 444 Engine
- JS220 – JCB EcoMAX 448 Engine
- Large Excavators:
- JS330 – Isuzu 6HK1X Engine
- JS370 – Isuzu 6UZ1X Engine
7. Volvo Construction Equipment
- Small Excavators:
- EC35D – Volvo D1.8A Engine
- EC55D – Volvo D2.4D Engine
- Medium Excavators:
- EC200D – Volvo D5E Engine
- EC250D – Volvo D6E Engine
- Large Excavators:
- EC350D – Volvo D8H Engine
- EC480D – Volvo D13H Engine
8. SANY
- Small Excavators:
- SY35U – Yanmar 3TNV88F Engine
- SY55C – Yanmar 4TNV98C Engine
- Medium Excavators:
- SY215C – Cummins QSB6.7 Engine
- SY235C – Isuzu 4HK1 Engine
- Large Excavators:
- SY335C – Isuzu 6HK1X Engine
- SY500H – Isuzu 6WG1X Engine
9. Kobelco
- Small Excavators:
- SK30SR-6 – Yanmar 3TNV88F-USBK Engine
- SK55SRX-6 – Yanmar 4TNV88-BPYB Engine
- Medium Excavators:
- SK200-10 – HINO J05EUM-KSSL Engine
- SK250-10 – HINO J05EUM-KSJJ Engine
- Large Excavators:
- SK350LC-10 – Isuzu 6HK1 Engine
- SK500LC-10 – Isuzu 6WG1 Engine
10. John Deere
- Small Excavators:
- 35G – Yanmar 3TNV88 Engine
- 50G – Yanmar 4TNV88 Engine
- Medium Excavators:
- 210G LC – John Deere PowerTech PSS 4045H Engine
- 245G LC – John Deere PowerTech PSS 6068H Engine
- Large Excavators:
- 350G LC – John Deere PowerTech PSS 6090H Engine
- 470G LC – Isuzu 6UZ1X Engine
Other Popular Excavator Engine Brands & Models
In addition to these brands, other manufacturers produce excavator engines, including Perkins, Cummins, Yanmar, Deutz, Scania, Hino, and Kubota. Some common models include:
- Perkins 1104D-44TA
- Perkins 804D-33T
- Cummins QSB4.5
- Cummins QSX15
- Yanmar 3TNV84T
- Yanmar 4TNV94FHT
- Deutz TCD 4.1 L4
- Deutz TCD 6.1 L6
- Scania DC9
- Scania DC13
- Hino J05E-TA
- Hino J08E-TP
- Kubota V2607-DI-T
- Kubota V3800-TIE4
This list includes small, medium, and large excavator engines used across various brands. If you need more details, please contauct YNF Machinery. 🚜
We also provide Excavator Engine Parts.

We supply a full range of excavator engine parts to keep your machines running smoothly. From pistons and cylinder liners to fuel injectors and gaskets, we provide high-quality, durable components for various excavator brands. Get reliable engine parts with low MOQ and fast shipping.
- Caterpillar excavator engine parts
- Komatsu excavator engine parts
- Hitachi excavator engine parts
- Volvo excavator engine parts
- Kobelco excavator engine parts
- Doosan excavator engine parts
- Hyundai excavator engine parts
- JCB excavator engine parts
- SANY excavator engine parts
- John Deere excavator engine parts
Specific Engine Components
- Excavator diesel engine
- Excavator engine overhaul kit
- Excavator engine gasket set
- Excavator engine piston
- Excavator engine cylinder head
- Excavator engine crankshaft
- Excavator engine camshaft
- Excavator engine connecting rod
- Excavator engine valve
- Excavator engine injector
- Excavator engine fuel pump
- Excavator engine oil pump
- Excavator engine water pump
- Excavator engine turbocharger
- Excavator engine alternator
- Excavator engine starter motor
- Excavator engine cooling system
- Excavator engine radiator
- Excavator engine air filter
- Excavator engine oil filter
Why Choose YNF?
The Reliable Source for Excavator Parts
At YNF Machinery, we make it easy to find the right excavator parts—quickly and hassle-free. Whether you need couplings, rubber mounts, hydraulic components, or hoses, we provide a one-stop solution with a complete range of models and no strict MOQ limits.
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Get in Touch with YNF Machinery
Have questions or need help finding the right excavator parts? Our team is here to assist you with fast and professional support.
We are a trusted supplier of excavator engine assemblies and parts, supplying high-quality products at competitive prices. If you’re interested, we can provide:
✅ Product catalog
✅ Quotation based on your requirements
✅ Technical consultation & support
Let us know how we can assist you!