Description
Overview:
This compression spring is a Genuine Makita part (MPN 233430-2) for cordless impact drivers such as the DTD129RFE and DTD146RFE. Made from durable spring steel, it provides the correct compressive force to keep the driver mechanism working smoothly and reliably. Use it to replace a worn, fatigued, or broken spring during routine maintenance or repair. Correct dimensions ensure a proper fit and consistent operation: length 25 mm, width 30 mm, wire diameter 3 mm. Fitting the right spring helps restore trigger feel, impact consistency, and overall efficiency, whether you're a tradesperson servicing site tools or a DIY user keeping a trusted driver in top condition. Designed specifically for compatible Makita cordless impact drivers for a straightforward, like-for-like replacement.
Key Features:
- Genuine Makita OEM component for assured compatibility and performance (233430-2)
- Durable spring steel for long service life under repeated compression cycles
- Correct sizing: length 25 mm, width 30 mm, wire diameter 3 mm for accurate fitment
- Helps restore smooth impact action and consistent torque delivery
- Straightforward drop-in replacement for the listed Makita models
- Supports reliable operation, reducing downtime on site and in the workshop
- Suitable for preventative maintenance and repairs to extend tool lifespan
Typical Applications:
Used during service and repair of Makita cordless impact drivers to replace fatigued or damaged springs. Suitable for maintaining consistent impact performance, improving reliability on repetitive fastening tasks, and keeping tools ready for trade, workshop, and DIY use in construction, installation, joinery, and general maintenance.
Also known as:
Coil spring, return spring, impact driver spring, driver mechanism spring, compression coil, hammer mechanism spring, replacement tension spring.
Fits Models:
BTD130F, BTD132, BTD133, BTD134, BTD140, BTD146, BTP130, DTD129RFE, DTD129RFE3, DTD129RMJ, DTD129Z, DTD129ZJ, DTD134RFE, DTD134Z, DTD136RFE, DTD136Z, DTD146RFE, DTD146RMJ, DTD146ZWQ
Alternate Part Numbers:
233430 2, 2334302
Product Specifications
| L&S Part No. | 233430-2 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 233430-2 |
| Unit of Sale | 1 |
| Applications | BTD130F, BTD132, BTD133, BTD134, BTD140, BTD146, BTP130, DTD129RFE, DTD129RFE3, DTD129RMJ, DTD129Z, DTD129ZJ, DTD134RFE, DTD134Z, DTD136RFE, DTD136Z, DTD146RFE, DTD146RMJ, DTD146ZWQ |
| Machine Type | Impact Driver |
| Fits Brands | Makita |
| Fits Models | BTD130F | BTD132 | BTD133 | BTD134 | BTD140 | BTD146 | BTP130 | DTD129RFE | DTD129RFE3 | DTD129RMJ | DTD129Z | DTD129ZJ | DTD134RFE | DTD134Z | DTD136RFE | DTD136Z | DTD146RFE | DTD146RMJ | DTD146ZWQ |
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