Yanmar 4D84 OE 129405-01330 Head Gasket Kit for Komatsu PC40 PC50 Mini Excavator
Yanmar 4D84 Head Gasket Kit - Premium OEM Replacement for Mini Excavators. Designed specifically for Yanmar 4D84 diesel engine (including 4D84E, 4D84-3 variants), this high-quality head gasket kit fits perfectly with Komatsu PC40, PC50, PC30-7, PC35, PC45 mini excavators and other equipment equipped with 4D84 engine.
Made of high-strength multi-layer steel (MLS), it delivers superior sealing performance, resists high temperature (up to 450°C) and high pressure, effectively preventing oil, water and gas leaks in harsh construction environments, and ensuring long service life for heavy-duty operations.
Compliant with OEM specifications (OE Number: 129405-01330, compatible with 729618-92600, 729903-92670), this kit includes all necessary gaskets and seals for cylinder head repair, overhaul and maintenance. We offer professional OEM customization service, supporting custom logo, packaging, part numbers and material specifications to meet your specific business needs, with ISO 9001/TS 16949 certification ensuring product quality and reliability.
| Item | Specification |
|---|---|
| Product Name | 4D84 Head Gasket Kit |
| Engine Brand | Yanmar |
| Engine Model | 4D84, 4D84E, 4D84-3, 4TNE84, 4TNV84 |
| OEM Part No. | 129405-01330 (compatible with 729618-92600, 729903-92670) |
| Material | Multi-layer Steel (MLS), high-strength, corrosion-resistant, heat-resistant |
| Dimensions | Bore Size: 85mm, Length: 401mm, Width: 158mm, Thickness: 0.50mm, Displacement: 1.612-1.617L |
| Application | Komatsu PC40, PC50, PC30-7, PC35, PC45 Mini Excavators |
| Max Temperature | Up to 450°C |
| Max Pressure | Up to 6.0 MPa |
| Weight | 1.3-2.0 kg |
| Warranty | 6 Months |
| MOQ | 1 Set |
| OEM Service | Available (Custom Logo/Package/Part No./Material Specifications) |
| Delivery Time | 3-7 Working Days |
| Certification | ISO 9001/TS 16949 |
We are a professional manufacturer of Yanmar excavator engine parts with 10+ years of experience. Our 4D84 head gasket kit is made of high-grade multi-layer steel, strictly tested to meet OEM standards and ensure stable performance in heavy-duty working conditions.
It perfectly fits 4D84 and its variants, compatible with mainstream mini excavator models like Komatsu PC series. Direct factory supply eliminates middlemen, offering you competitive prices. We support OEM customization to meet your specific requirements, with small MOQ and fast global delivery.
Our professional after-sales team provides timely support for any product issues, ensuring a worry-free purchasing experience.
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