| Brand Compatibility | Komatsu (fits Komatsu excavators with 4D98E engines; compatible with Yanmar 4TNE98 series engines) |
|---|---|
| Engine Model | 4D98E, 4D98E-1A-TR, 4D98E-1C, 4D98E-1FB (3.319L 4-cylinder water-cooled diesel engine) |
| OE Number (OEM & Aftermarket) | OEM: 129902-01331, 729902-92610, 729903-01350; Aftermarket: 129902-01332, 729902-92611, 4D98EGASKET |
| Excavator Models | Komatsu PC70FR-1, PC75R-1, PC75R-2, PC80MR-3, PC78US-6; Yanmar VIO80-1 (4TNE98 engine-powered) |
| Kit Type | Full Engine Overhaul Gasket Kit (Complete Sealing Solution) |
| Material | Multi-layer steel (MLS), graphite, heat-resistant elastomers, stainless steel composite; cylinder head gasket: 3-layer MLS for superior sealing |
| Included Components | Cylinder head gasket, intake/exhaust manifold gaskets, valve cover gaskets, oil pan gaskets, crankshaft/camshaft seals, valve stem seals, O-rings, timing cover gaskets, water pump gaskets, and all necessary sealing parts for full engine overhaul |
| Warranty | 6 months (standard); 12 months optional for OEM orders |
| OEM Service | Available (customized branding, packaging, technical specifications; MOQ negotiable) |
| Certification | ISO9001, CE, SGS |