Komatsu 4909129 - Gasket - Valve Body
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A gasket that seals a bolted joint face on Komatsu lift truck hydraulic and mechanical assemblies — valve blocks, motor housings and cover plates. This part number covers the Valve Body configuration.
Key details
- Seals a flat bolted joint against fluid leakage
- Thickness and bolt pattern are specific to the joint
- Single-use — a compressed gasket will not reseal reliably
- Fit dry unless the assembly procedure calls for a sealant
Specifications
| Part number | 4909129 |
| Component type | Gasket |
| Configuration | Valve Body |
| Part type | OEM-grade aftermarket |
| Fits brand | Komatsu |
| Category | Industrial Forklifts |
Where it is used
Components of this type are fitted to the hydraulic system on Komatsu lift trucks. This is category-level context, not a fitment list — confirm the part number against your machine's model and serial number before ordering.
Service notes
Clean both faces back to bare metal and check them for distortion before fitting. Tighten the joint evenly in a cross pattern to the specified torque.
Fitment & availability
This is an OEM-grade aftermarket replacement manufactured to OE specification. It is cross-referenced to Komatsu part number 4909129 for identification and is not supplied by the original equipment manufacturer.
Check the part number against your model and serial number before ordering. If this item is not showing as available, use Check Availability and our team will confirm lead time and fitment.