Description
Overview:
The Machinery Seal for Loncin 1.2Q 1" (25.4 mm / 2.54 cm) Water Pump is a genuine replacement part designed to stop leakage around the pump shaft and maintain efficient performance. This mechanical pump seal assembly uses a durable metal body with resilient elastomer elements and hard, wear‐resistant sealing faces to provide a tight, reliable seal under typical water pump operating conditions. Built for Loncin portable water pumps, it offers a precise fit on the 1.2Q and LC25ZB21-1.2Q models. As a Genuine Loncin Part with OEM No: 660350009-0001, it matches the original specification, helping restore smooth running and extend service life after routine wear. Suitable for routine maintenance and repairs where the original seal has worn, hardened, or begun to seep.
Key Features:
- Genuine Loncin Part for assured compatibility and performance (OEM No: 660350009-0001)
- Designed for 1" (25.4 mm / 2.54 cm) pump inlets/outlets used on compact Loncin water pumps
- Precise fit for consistent sealing integrity and reduced risk of leaks
- Robust metal and rubber construction with hard sealing faces for long service life
- Helps restore pump efficiency by maintaining correct shaft sealing
- Smooth, low-friction operation supports reliable priming and flow
- Straightforward to install with basic workshop tools, minimising downtime
- Suitable for preventative maintenance or replacement after wear, glazing, or damage
Typical Applications:
For use when servicing Loncin 1" site and garden water pumps to stop shaft leaks, prevent loss of prime, and maintain reliable operation. Ideal after prolonged use, abrasive water exposure, or storage that has hardened the sealing surfaces. Used by trades, hire fleets, groundskeepers, and homeowners maintaining small petrol-driven pumps.
Also known as:
Mechanical seal, pump shaft seal, water pump seal, rotary seal, pump gland seal, shaft sealing assembly, pump mechanical sealing set.
Fits Models:
1.2Q, 12Q, LC25ZB21-1.2Q
Alternate Part Numbers:
660350009 0001, 6603500090001
Product Specifications
| L&S Part No. | 660350009-0001 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Loncin |
| OEM No. | 660350009-0001 |
| Unit of Sale | 1 |
| Applications | 1.2Q, 12Q, LC25ZB21-1.2Q |
| Machine Type | Pumps |
| Fits Brands | Loncin |
| Fits Models | LC25ZB21-1.2Q |
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