Hitachi Felt Packing - 301-946
Original Hitachi felt packing (part no. 301946) — a small, durable felt dust seal designed to protect bearings and internal components by keeping abrasive dust and debris out of the gearbox/spindle area.
Made from dense felt for long wear and a tight seal, this genuine Hitachi replacement fits into the tool’s housing with a simple press-fit — an easy part to replace during basic maintenance to restore smooth operation.
Fits many Hitachi / Hikoki angle grinders and small disc grinders — for example: G10SD2, G10SQ, G12S2, G12SN, G12SR3, G12SW, G13SN, G13VE, G13SD, G14DL / G14DSL and G18DBL / G18DSL / G18DBVL.
If you’re repairing a grinder, this part is the standard felt packing used as a dust seal in those assemblies; carrying a small stock of Hitachi spare parts like this one is handy for keeping older tools running.
Compact, straightforward to fit, and sold individually — the exact fitment is shown in Hitachi parts illustrations for the listed models, so check your model code against those diagrams before installing.
This listing covers a single genuine Hitachi component intended for maintenance and repair of power tool parts.
Compatible models this part will fit:
- Hitachi FG12SA2
- Hitachi FG12SB
- Hitachi FG12SB2
- Hitachi G10SB1
- Hitachi G10SD1
- Hitachi G10SD2
- Hitachi G10SF
- Hitachi G10SF2
- Hitachi G10SF3
- Hitachi G10SG
- Hitachi G10SK
- Hitachi G10SK2
- Hitachi G10SK3
- Hitachi G10SP
- Hitachi G10SR
- Hitachi G10SR2
- Hitachi G10SR3
- Hitachi G12S1
- Hitachi G12S2
- Hitachi G12SG
- Hitachi G12SR
- Hitachi G12SR2
- Hitachi G12SR3
- Hitachi G13S1
- Hitachi G13SD
- Hitachi G13SR
- Hitachi G13SR2
- Hitachi G13SR3
- Hitachi G13V
- Hitachi G13YB1
Showing first 30 compatible models. Contact us for full compatibility info.
