| Compatible Engine | Cum mins M11-N, M11-Celect, M11-280E Plus, M11 Series Inline 6-Cylinder 4-Stroke Turbocharged Diesel Engine |
|---|---|
| Core OE Numbers | 4022500 (Cylinder Head Gasket), 4025155 (Upper Gasket Set), 3238925, 2864080, 4089478 (Upper), 4089998 (Lower); Compatible with 3804843, 3801141, 3803463 (Superseded Numbers) |
| Aftermarket Part No. | CUM MINS-M11-N-GASKET-KIT |
| Gasket Type & Material | MLS (Multi-Layer Stainless Steel) Head Gasket (FKM coating); High-Temperature Graphite Composite Gaskets (non-asbestos); Oil/Coolant Gaskets (Fluororubber FKM); Valve Cover Gaskets (Silicone Rubber VMQ); Rubber O-Rings (NBR/FKM) |
| Kit Components | Full Gasket Set: MLS Head Gasket, Cylinder Head Gasket, Oil Pan Gasket, Valve Cover Gasket, Intake/Exhaust Manifold Gaskets, Turbocharger Gasket, Cylinder Liner O-Rings, Injector O-Rings, Valve Stem Seals, Timing Cover Gasket, Front/Rear Crankshaft Seals, Water Pump Gasket, Thermostat Housing Gasket, All Necessary Gasket Seals & O-Rings for M11-N Engine Sealing |
| Engine Specs (Fitment) | Displacement: 10.8L (661 cu.in); Bore * Stroke: 125mm * 147mm; Compression Ratio: 16.1:1–17.0:1; Idle Speed: 600–700 rpm; Governed Speed: 1800–2100 rpm |
| Gasket Performance | Temperature Resistance: -40℃~650℃ (FKM coating); Pressure Resistance: Up to 18MPa; Sealing Type: Oil/Water/Gas 3-in-1 Sealing; MLS Head Gasket for Superior Combustion Sealing; Compression Permanent Deformation ≤12% |
| Material Standard | MLS Stainless Steel (Head Gasket), High-Purity Graphite Composite (Body Gaskets), Fluororubber (FKM), Silicone Rubber (VMQ), Non-Asbestos Materials; Meets ASTM D2000 & SAE J1940 Standards |
| Manufacturing Standard | ISO9001/IATF16949 Certified, OEM-Matched Tolerances, 100% Pre-Shipment Sealing Test (0.3MPa Gas/0.5MPa Liquid), Dimensional Accuracy Inspection, Conforms to Cum mins M11 Series Engine Standards |
| Compatible Models | Excavators: Komatsu PC400-6, PC450-7, PC400HD-6; XCMG XE470, XE490; Sany SY485, SY550; LiuGong CLG950, CLG945; Other: M11-N-Powered Generator Sets, Mining Drills, Heavy Construction Machinery |
| Net Weight | Approx. 10–15 kg (22–33 lbs) |
| Packaging | Neutral Industrial Carton (Export-Standard, Anti-Collision Packaging for Gasket Protection, Suitable for Long-Distance Transportation) |
| Warranty Period | 12 Months (Under Normal Heavy-Duty Operating Conditions, Excluding Misinstallation & Engine Contamination) |
| Installation Recommendation | Professional Engine Overhaul Workshop; Cylinder Head Torque: 80Nm + 160° (two-step torque); Clean Sealing Surfaces (Remove Oil Stains & Debris) Before Installation; Use OEM Torque Wrench; Store in Dry, Cool Environment (Avoid Humidity & High Temperature) |
