This Yanmar 4TNV98 asbestos head gasket kit is designed specifically for Yanmar 4TNV98 diesel engines and compatible with Yanmar VIO80, Komatsu PC75R-2 mini excavators, and other equipment equipped with 4TNV98 engines.
Manufactured from premium XB350 grade compressed asbestos fiber with metal insert reinforcement, this gasket kit delivers stable sealing performance, resists high temperatures up to 350°C and medium pressure, effectively preventing oil, water, and gas leaks in harsh construction environments. It serves as an ideal cost-effective choice for older excavator models requiring asbestos gaskets.
| Product Name | 4TNV98 Asbestos Head Gasket Kit |
|---|---|
| Engine Brand | Yanmar (compatible with Komatsu 4D98E engine) |
| Engine Model | 4TNV98, 4TNV98T, 4TNV98-GECS, 4TNV98-GGE, 4TNV98-NXK, Komatsu 4D98E |
| OEM Part No. | 129907-01331 (compatible with 129908-01331, 129902-01331, 729907-92760) |
| Material | XB350 Grade Compressed Asbestos Fiber + Metal Insert, oil-resistant, thermal insulation, corrosion-resistant |
| Dimensions | Bore Size: 98mm, Stroke: 110mm, Displacement: 3.319L (203 cu.in), Thickness: 1.2mm |
| Application | Yanmar VIO80, VIO80-U; Komatsu PC75R-2, PW75R-2; Takeuchi TB285, TB290; Hyundai R80-7; Doosan DX80R Mini Excavators |
| Max Temperature | Up to 350°C (XB350 grade standard) |
| Max Pressure | Up to 3.5 MPa |
| Weight | 1.5-2.2 kg |
| Warranty | 6 Months |
| MOQ | 1 Set |
| OEM Service | Available (Custom Logo/Package/Part No./Asbestos Material Specifications) |
| Delivery Time | 3-7 Working Days |
| Certification | ISO 9001/TS 16949, GB/T 3985-2018 |
