Makita RUBBER RING 19 4305/T/3707/HP - 421494-0
Makita 421494-0 — genuine Makita labyrinth rubber ring (listed as "Rubber Ring 19"). This molded, labyrinth‑style rubber seal sits in the bearing/armature area to keep dust out and to help damp vibration between rotating parts, restoring proper sealing and quiet operation.
Common example models that use this part include HR2455 (rotary hammer), DA3010F (angle drill) and several Makita jig‑saw/reciprocating/disc tool such as the 4304 / 4305 and 3707 series — check the parts diagram for your exact model to confirm fit.
Sold as a single genuine Makita replacement, the 421494-0 is a small but important item among power tool parts when you need a reliable dust seal and vibration buffer to bring a Makita tool back to factory form.
Jump straight to the Makita spare parts diagrams:
Browse our full range of Makita angle drill parts. Makita drill parts. Makita hammer drill parts.
Compatible models this part will fit:
- Makita 3707F
- Makita 3707FC
- Makita 3708F
- Makita 3708FC
- Makita 4304
- Makita 4304T
- Makita 4305
- Makita 4306
- Makita 4340CT
- Makita 4340FCT
- Makita 4341CT
- Makita 4341FCT
- Makita 4350CT
- Makita 4350FCT
- Makita 4351FCT
- Makita 9520NB
- Makita 9521NB
- Makita 9522NB
- Makita DA3010
- Makita DA3010F
- Makita DA3011
- Makita DA3011F
- Makita DP4011
- Makita HP2050
- Makita HP2050F
- Makita HP2051
- Makita HP2051F
- Makita HP2070
- Makita HP2071F
- Makita HR2020
Showing first 30 compatible models. Contact us for full compatibility info.
