Description
Overview:
This Engine Pulley is a Genuine Altrad/Belle spare for pre‐1999 Belle Minimix 150 mixers and also suits Maxi 140 models. It replaces the earlier plastic drive component with a robust metal part to improve long‐term reliability in tough site conditions. The pulley mounts on a 5/8" (15.88 mm) engine shaft and transfers drive to the drum via the belt, helping maintain smooth operation and consistent mixing performance. With an outer diameter of 54.50 mm, it supports correct belt tracking and drum speed as intended by the manufacturer. Ideal for routine maintenance or a worn/damaged original, this genuine component helps keep your mixer productive whether you're a tradesperson on site or a DIY user working at home.
Key Features:
- Genuine Belle part for assured compatibility and performance
- 5/8" (15.88 mm) shaft bore for a precise, secure fit
- Outer diameter 54.50 mm for stable belt running and correct speed
- Durable metal construction replaces the original plastic component
- Designed for pre‐1999 Minimix 150 and compatible with Maxi 140
- Helps reduce belt slip and vibration for smoother operation
- Resistant to impact and wear in dusty, abrasive environments
- Straightforward like‐for‐like replacement using standard hand tools
- Supports reliable startup and consistent mix quality over time
- Suitable for preventative maintenance as well as reactive repairs
Typical Applications:
Used to restore dependable belt drive on Belle mixers where the original pulley is worn, cracked, or slipping. Common in workshop servicing and on‐site repairs for light to medium construction, landscaping, and general building tasks where cement, mortar, or render mixing is required.
Also known as:
Drive sheave, belt sheave, engine drive wheel, motor drive wheel, belt drive wheel, V‐belt sheave, engine belt drive component.
Fits Models:
150, Maxi 140, Maxi140, Minimix 140, Minimix 150, Minimix140, Minimix150
Product Specifications
| L&S Part No. | MS17 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Altrad Belle |
| OEM No. | MS17 |
| Unit of Sale | 1 |
| Size | 5/8" |
| Machine Type | Mixers |
| Fits Brands | Belle |
| Key Features | - Genuine Belle part for pre‐1999 Minimix 150, Maxi 140 mixers - 5/8" (15.88 mm) shaft bore ensures precise fit - 54.50 mm outer diameter for stable belt tracking - Durable metal construction replaces original plastic - Reduces belt slip and vibration for smoother operation |
| Fits Models | Minimix 150 | Maxi 140 | Minimix 140, 150 (Pre 1999) |

