Description
Overview:
This Genuine Makita crankshaft assembly is a core engine component for petrol power cutters, transferring piston motion into rotation to drive the cutting disc. Built from high‐grade steel with precision‐ground journals for smooth running and durability, it restores reliable performance in machines where the original shaft is worn, scored or out of true. Designed to fit Makita DPC6200 and DPC6400 series cutters, it provides a direct, accurate fit that maintains correct clearances and balance in the two‐stroke engine. The assembly is engineered for demanding site use, supporting consistent starting, stable idle, and strong power delivery under load. It's a practical replacement for professional and DIY users looking to keep their saw in safe working order with Genuine parts for assured compatibility.
Key Features:
- Genuine Makita part for correct fit and specification
- Precision‐machined journals help maintain smooth, low‐vibration running
- Robust steel construction for long service life in tough cutting environments
- Direct replacement to restore compression sealing and engine timing integrity
- Pre‐assembled crankshaft for straightforward installation with standard workshop tools
- Supports reliable starting, clean acceleration, and consistent power output
- Engineered to OEM tolerances to protect associated bearings and seals
- Suitable for heavy‐duty on‐site use and regular hire‐fleet maintenance
Typical Applications:
For overhauling Makita petrol cut‐off saw engines used in construction, road works, utilities, landscaping, and general contracting. Ideal when addressing knocking, excessive vibration, seized big‐end, bent shaft, or poor performance caused by wear or impact damage. Helps keep concrete, masonry, and asphalt cutting tasks running efficiently and safely.
Also known as:
Crank, engine crank, crank assembly, main shaft, rotating shaft, crank and con‐rod assembly, motor crankshaft, drive shaft (engine), rotor shaft.
Fits Models:
DPC6200, DPC6400, DPC6410, DPC6430, DPC6431, DPC7301, DPC7311, DPC7321
Alternate Part Numbers:
394 120 010, 394120010, 394120011
Product Specifications
| L&S Part No. | 394 120 011 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 394120011 |
| Unit of Sale | 1 |
| Applications | DPC6200, DPC6400, DPC6410, DPC6430, DPC6431, DPC7301, DPC7311, DPC7321, MOD |
| Machine Type | Disc Cutters |
| Fits Brands | Makita |
| Fits Models | DPC6200 | DPC6430 | DPC6410 | DPC6400 | DPC6430, MOD | DPC7301 | DPC7311 | DPC6431 | DPC7321 |
