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4926069X
Shacman
| Attribute | Details |
|---|---|
| Product Name | Engine Intake Valve |
| OE Part Number | 4926069X |
| Base Part Number | 4926069 |
| Brand Compatibility | Cummins (M11, ISM11, QSM11, ISM, QSM) |
| Part Condition | ReCon (Remanufactured / Certified Pre-Owned) |
| Quality Standard | Cummins OEM Standard (Equivalent to New) |
| Material | High-Strength Alloy Steel (Silicon-Chromium / Nickel-Chromium) |
| Surface Treatment | Nitrided Stem / Stellite Hardfaced Face (Typical) |
| Application | Heavy-Duty Truck, Bus, Construction Machinery |
| Compatible Vehicles | SHACMAN Delong, Sinotruk HOWO, Foton Auman, Dongfeng Kinland |
| Compatible Machinery | LiuGong, XCMG, Lonking (Excavators, Loaders, Drill Rigs) |
| Parameter | Specification (Typical for M11/ISM11) |
|---|---|
| Valve Type | Intake Valve (Larger diameter than Exhaust) |
| Head Diameter | Approx. 53.0 mm (2.09 inches) |
| Stem Diameter | Approx. 11.0 mm (0.433 inches) |
| Overall Length | Approx. 138.5 mm (5.45 inches) |
| Face Angle | 45 Degrees (Verify against seat insert) |
| Material Grade | Heat-Resistant Alloy Steel |
| Hardness Treatment | Nitrided Stem (Wear Resistance) |
| Sealing Face | Hardfaced (Stellite) for durability |
| Operating Temperature | Designed for high thermal cycle resistance (Intake Side) |
| Expected Service Life | > 300,000 Miles (Under Normal Maintenance) |
| Valve Lash (Cold) | 0.36 mm (0.014 inches) (Intake Standard Setting) |