Description
Overview:
This Gear Housing (part no. 144354-6) is a Genuine Makita Part designed for the DHR242RFE and DHR242RFEV cordless combination hammers. It is a robust metal casing that encloses and supports the drive gears and bearing seats, keeping the transmission aligned for smooth, reliable hammering and drilling. The housing protects internal components from dust and impact, helping to reduce vibration and wear during heavy use. Built to factory dimensions, it restores original fit and performance when the existing housing is cracked, worn, or damaged. Ideal for routine maintenance or repairs on job sites and in workshops, it provides a dependable replacement for Makita rotary/combination hammer bodies in the DHR242/DHR243 series.
Key Features:
- Genuine Makita OEM component for assured compatibility and reliability (144354-6)
- Durable die-cast metal construction designed for demanding site and workshop conditions
- Precision-machined to maintain correct gear mesh and bearing alignment
- Helps restore smooth drilling and chiselling performance while reducing vibration
- Direct replacement that uses the tool's original fasteners and seals where applicable
- Consistent fit with DHR242/DHR243 series housings to minimise downtime
- Suitable for frequent professional use and long-term tool maintenance
- Supports longevity of the gear train by providing rigid, protective enclosure
Typical Applications:
Used to replace a cracked, stripped, or worn gear case on Makita combination hammers, commonly after heavy impact, prolonged wear, or thread damage. Maintains drive accuracy for drilling anchor holes, fixing points in concrete, brick, and masonry, and for chiselling tasks such as chasing and tile removal on site, in workshops, and for maintenance teams.
Also known as:
Gearbox casing, gear case, transmission housing, front housing, drive-end case, hammer gear cover, reduction gear housing, gear carrier housing. These terms refer to the same protective casing that holds the rotary/hammer mechanism's gears and associated bearings in correct alignment.
Fits Models:
DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z
Alternate Part Numbers:
144354 6, 1443546
Product Specifications
| L&S Part No. | 144354-6 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 144354-6 |
| Unit of Sale | 1 |
| Applications | DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z |
| Machine Type | Handheld Construction Tools |
| Fits Brands | Makita |
| Fits Models | DHR242RFE | DHR242RFEV | DHR242RMJ | DHR242RMJV | DHR242Z | DHR243RFE | DHR243RFEV | DHR243RMJ | DHR243RMJV | DHR243Z |
