Description
Overview:
This crankcase gasket is a genuine Husqvarna spare for professional and domestic chainsaws. It sits between the crankcase halves to create an airtight, oil-tight seal that protects engine performance and prevents leaks. Made from durable gasket material designed to resist heat, oil and fuel, it helps maintain correct crankcase pressure and vacuum in two‐stroke engines, supporting clean starting, stable idling and reliable power. It is designed for Husqvarna models including the 362 and 365, ensuring a precise fit without modification. Using the correct OEM gasket during servicing or rebuilds reduces the risk of air leaks that can cause lean running and premature wear. A practical choice for routine maintenance or full engine overhauls where the crankcase has been split.
Key Features:
- Genuine Husqvarna part for assured fit, material quality and performance
- Precision cut to match the crankcase profile, helping to prevent oil and air leaks
- Oil, fuel and heat resistant gasket material suitable for demanding chainsaw use
- Helps maintain correct crankcase pressure/vacuum for efficient two‐stroke operation
- Supports smooth starting, stable idle and consistent power delivery
- Reduces risk of lean running and premature component wear caused by air ingress
- Ideal replacement when splitting the crankcase for bearing, seal or crankshaft work
- Compatible with a wide range of mid‐to‐large Husqvarna saws in the 36x/37x series
- Straightforward to fit during standard service procedures using basic workshop tools
- OEM dimensions remove guesswork and avoid trimming or sealant overuse
Typical Applications:
Used during engine rebuilds, crankshaft or bearing replacement, or to cure oil/air leaks that affect idle quality, starting and top‐end performance. Suitable for routine maintenance on professional forestry saws and contractor equipment, as well as DIY repairs where the crankcase has been opened or a degraded gasket needs renewal.
Also known as:
Crankcase housing gasket, crankcase seal gasket, engine crankcase gasket, case gasket, engine base gasket, two‐stroke crankcase gasket.
Fits Models:
362, 362XP, 365, 365 X-Torq, 365H, 371K, 371XP, 372XP, 372XP X-TORQ, 375K
Alternate Part Numbers:
503 62 72-01, 503627201, 503 62 72 01
Product Specifications
| L&S Part No. | 503 62 72 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503627201 |
| Unit of Sale | 1 |
| Applications | 362, 362XP, 365, 365 X-Torq, 365H, 371K, 371XP, 372XP, 372XP X-TORQ, 375K |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 362 | 362XP | 365 | 365H | 365X-TORQ | 371XP | 372XP | 372XP X-TORQ | 371K | 375K |
