Description
Overview: The Blade Boss/Support (bushing) for Stihl walk‑behind lawn mowers is a precision metal spacer that sits between the mower blade and the mounting boss. It accurately centres the blade, spreads the clamping load, and helps maintain the correct blade height for safe, consistent cutting. By providing a firm, true interface, it reduces wear on both the blade and the blade carrier, and helps protect the crankshaft by acting sacrificially in the event of a heavy impact. Suitable for everyday mowing and professional grounds care, it fits a wide range of Stihl MB and RM models, including MB253 and MB443. This is a Genuine Stihl OEM part, Manufacturer Part Number (MPN) 0000 702 5000, for reliable fit and performance.
Key Features:
- Genuine Stihl OEM component for assured compatibility (MPN 0000 702 5000)
- Precision-machined metal bushing for accurate blade centring and alignment
- Maintains correct blade height to support safe, even cutting
- Distributes clamping force evenly to protect the blade carrier and crankshaft
- Sacrificial design helps absorb shock from blade strikes to safeguard the engine shaft
- Aids smooth running, reducing vibration and noise during mowing
- Direct replacement part; straightforward to install with standard hand tools
- Durable, corrosion-resistant construction suited to regular use
- Ideal for routine blade changes, servicing, and post-impact repair work
- Broad model coverage to simplify parts stocking for domestic and fleet maintenance
Typical Applications:
Used when fitting a new blade, during seasonal servicing, or after a blade strike to restore correct blade seating and balance. Helps improve cut quality, reduce vibration, and limit premature wear on the blade hub, fasteners, and crankshaft in domestic lawns, commercial grounds, and contractor maintenance with compatible Stihl rotary mowers.
Also known as:
Blade adaptor bush, blade centring spacer, mower blade sleeve, hub bush, blade mounting ring, spacer sleeve, blade hub spacer, blade locating bush, blade support bushing.
Fits Models:
MB 2.2 R, MB 2.2 RC, MB 2.2 RT, MB 248.3, MB 248.3 T, MB 248.4, MB 253, MB 253.1, MB 253.1 T, MB 443, MB 443.1 T, MB 448, MB 448.1 T, MB 448.1 TC, MB 448.1 TX, MB2.2R, MB2.2RC, MB2.2RT, MB22R, MB22RC, MB22RT, MB248.3, MB248.3T, MB248.4, MB2483, MB2483T, MB2484, MB253, MB253.1, MB253.1T, MB2531, MB2531T, MB443, MB443.1T, MB4431T, MB448, MB448.1T, MB448.1TC, MB448.1TX, MB4481T, RM 2.0 R, RM 2.0 RT, RM 2.1 R, RM 2.2 R, RM 248.0, RM 248.0 T, RM 248.1, RM 248.1 T, RM 248.2, RM 248.2 T, RM 253.0, RM 253.0 T, RM 253.1, RM 253.1 T, RM 253.2, RM 253.2 T, RM 443.0 T, RM 443.1 T, RM 448.0 T, RM 448.0 TC, RM 448.0 TX, RM 448.1 TC, RM 448.1 TX, RM2.0R, RM2.0RT, RM2.1R, RM2.2R, RM20R, RM20RT, RM21R, RM22R, RM248.0, RM248.0T, RM248.1, RM248.1T, RM248.2, RM248.2T, RM2480, RM2480T, RM2481, RM2481T, RM2482, RM2482T, RM253.0, RM253.0T, RM253.1, RM253.1T, RM253.2, RM253.2T, RM2530, RM2530T, RM2531, RM2531T, RM2532, RM2532T, RM443.0T, RM443.1T, RM4430T, RM4431T, RM448.0T, RM448.0TC, RM448.0TX, RM448.1TC, RM448.1TX, RM4480T
Alternate Part Numbers:
0000-702-5000, 00007025000
Product Specifications
| L&S Part No. | 0000 702 5000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 00007025000 |
| Unit of Sale | 1 |
| Machine Type | Mowers |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM blade bushing for accurate fit (Part No. 0000 702 5000) - Robust steel construction for long service life - Designed for Stihl MB and RM mower models - Distributes clamping force evenly, protecting crankshaft - Supports smooth running, reducing vibration and noise |
| Fits Models | RM 248.0 | RM 248.0 T | RM 253.0 T | RM 443.0 T | RM 448.0 T | RM 448.0 TC | RM 2.0 RT | MB 248.4 | MB 248.3 T | MB 253.1 T | MB 248.3 | MB 253.1 | MB 443.1 T | MB 448.1 T | MB 448.1 TC | MB 448.1 TX | MB 2.2 RT | MB 2.2 R | MB 2.2 RC | RM 248.1 | RM 248.1 T | RM 248.2 | RM 248.2 T | RM 253.1 T | RM 253.2 T | RM 443.1 T | RM 448.1 TX | RM 448.1 TC | RM 253.0 | RM 253.1 | RM 253.2 | RM 448.0 TX | RM 2.0 R | RM 2.1 R | RM 2.2 R |
