Description
Overview:
The Gasket Set fits Husqvarna 362 and 372XP chainsaws and is used to restore correct sealing across key engine joints in two‐stroke petrol machines. This is a Genuine Husqvarna part, manufactured to OEM specification under MPN 503 64 78 01. The set uses durable, heat‐ and fuel‐resistant gasket materials engineered to cope with vibration, temperature cycling, and exposure to oils and fuels. By re‐establishing airtight and oil‐tight joints, it helps maintain compression, stable carburation, and clean exhaust flow, supporting reliable starting and consistent power. Suitable for routine maintenance or full engine rebuilds, it offers a precise fit to the Husqvarna crankcase and top‐end interfaces on the listed models, helping extend service life and reduce the risk of leaks.
Key Features:
- Genuine Husqvarna OEM gasket set for assured compatibility with specified chainsaws
- Helps prevent air, fuel, and oil leaks to maintain correct engine performance
- Heat, fuel, and vibration resistant materials for dependable sealing in service
- Precisely cut profiles for accurate alignment and straightforward assembly
- Supports correct compression and stable idle by restoring airtight joints
- Suitable for routine maintenance, top‐end work, or full rebuilds
- Designed for two‐stroke chainsaw operating conditions
- Clear OEM identification: MPN 503 64 78 01
Typical Applications:
Used when refurbishing or rebuilding Husqvarna chainsaws after wear, scoring, or overheating, and whenever mating surfaces are separated during service. Typical tasks include top‐end refreshes, crankcase work, and leak tracing where vacuum or pressure loss affects starting, idle, or power. Ideal for preventative maintenance to keep professional and domestic saws running reliably.
Also known as:
Often referred to as an engine gasket kit, chainsaw gasket pack, overhaul gasket kit, sealing kit, or, by some suppliers, a seal set/engine seal kit for these Husqvarna models.
Fits Models:
362, 365, 365H, 372XP
Alternate Part Numbers:
503647801
