| Brand Compatibility | Komatsu (fits Komatsu excavators with 4D98E engines; compatible with Yanmar 4TNE98 engines) |
|---|---|
| Engine Model | 4D98E, 4D98E-1A, 4D98E-1C, 4D98E-1FB (compatible with Yanmar 4TNE98 series engines) |
| OE Number (OEM & Aftermarket) | OEM: 129903-01350, 129902-01331, 729902-92610; Aftermarket: 129903-01351, 129902-01332, 4D98EHEADGASKET |
| Excavator Models | Komatsu PC70FR-1, PC75R-1, PC75R-2, PC80MR-3, PC78US-6; Yanmar VIO80-1 (4TNE98 engine-powered) |
| Kit Type | Head Gasket Kit (Cylinder Head Gasket Focus) |
| Material | Multi-layer steel (MLS), graphite, stainless steel, heat-resistant composite materials |
| Included Components | Cylinder head gasket (core component), valve stem seals, cylinder head bolt gaskets, intake/exhaust manifold gaskets (partial), and necessary sealing accessories for cylinder head installation |
| Warranty | 6 months |
| OEM Service | Available (customized branding, packaging, and technical specifications; minimum order quantity negotiable) |
| Certification | ISO9001, CE, SGS |