Description
Overview:
This genuine Husqvarna crankcase gasket creates a reliable, oil‐tight and air‐tight seal between crankcase halves on small petrol engines used in outdoor power equipment. It is a flat, die‐cut gasket made from durable, oil‐resistant fibre material in a thin profile to maintain correct clearances and port alignment. By preventing air and oil leaks, it helps preserve crankcase vacuum on 2‐stroke engines and supports correct lubrication on 4‐stroke units, aiding smooth starting, stable tuning and long service life. Suitable across a wide range of Husqvarna machinery such as chainsaws, brushcutters and trimmers, it is a direct replacement under OEM reference 501 51 05‐02. A precise fit reduces setup time and helps ensure consistent performance for professional users and DIY maintenance alike.
Key Features:
- Genuine Husqvarna part for assured compatibility and fit
- OEM reference 501 51 05‐02 for straightforward identification and ordering
- Oil‐ and fuel‐resistant fibre construction for dependable sealing under heat and vibration
- Precisely cut to maintain port alignment and consistent crankcase compression
- Thin, uniform thickness supports correct end float and tolerances after assembly
- Helps prevent air leaks that cause erratic idling, poor acceleration and lean running
- Reduces oil seepage to keep the engine exterior cleaner and easier to inspect
- Straightforward to install during rebuilds or routine maintenance
- Suitable for many Husqvarna handheld and garden machines with split crankcases
- Reliable choice for both workshop rebuilds and on‐site repairs
Typical Applications:
Used during engine rebuilds, crankshaft or bearing replacement, crankcase reseal jobs, and leak repairs on Husqvarna chainsaws, trimmers, brushcutters and similar equipment. Ideal whenever the crankcase is split, or when diagnosing vacuum leaks, inconsistent carburettor tuning, or oil wetting at the case joint. Supports correct engine performance, easier starting and stable idle.
Also known as:
Crankcase sealing gasket, engine case gasket, case joint gasket, crank housing gasket, lower crankcase gasket.
Alternate Part Numbers:
501 51 05-02, 501510502
Product Specifications
| L&S Part No. | 501 51 05 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 501510502 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part ensures compatibility and fit - Oil- and fuel-resistant fibre for reliable sealing - OEM reference 501 51 05-02 for easy identification - Suitable for Husqvarna chainsaws, trimmers, brushcutters - Maintains port alignment and crankcase compression |
