Description
Overview:
This Pipe is a genuine Husqvarna spare part for professional chainsaws, including the 385XP and 390XP. It forms part of the exhaust assembly and is manufactured from durable metal to withstand high temperatures, vibration, and outdoor conditions. The pipe routes exhaust gases correctly, helping to maintain engine efficiency and protect nearby components from heat. It is designed as a direct-fit replacement for the original part, restoring factory specification when the existing pipe is dented, cracked, missing, or leaking. Supplied under OEM No. 503 77 43-01 (MPN 503774301), it is suitable for a range of Husqvarna models used in forestry, arborist work, and construction. Being a Genuine Part, it matches the original geometry and mounting points for reliable fit and function.
Key Features:
- Genuine Husqvarna OEM part - 503 77 43-01 / 503774301
- Durable metal construction suitable for high-temperature exhaust service
- Precise geometry and mounting points for the listed Husqvarna models
- Helps maintain correct exhaust flow for consistent running and uptime
- Direct replacement; no modification when used with the original muffler
- Resistant to heat, vibration, and typical site or woodland conditions
- Straightforward installation with basic hand tools using existing fixings
- Supports routine servicing; replace if bent, perforated, or leaking
Typical Applications:
Used during scheduled maintenance or repair of Husqvarna chainsaws to replace a damaged or worn exhaust outlet pipe. Common in arboriculture, forestry, site work, farm and estate upkeep, and firewood processing. Suitable when refurbishing a saw after impact, corrosion, or heat damage, or when returning equipment to safe operating condition in hire and trade environments.
Also known as:
Chainsaw outlet tube, exhaust elbow, muffler outlet tube, silencer outlet, header stub, outlet spigot, exhaust deflector pipe, outlet tube for chainsaw exhaust.
Fits Models:
362, 362XP, 365, 365 X-Torq, 365H, 371XP, 372XP, 372XP X-Torq, 385, 385XP, 390XP
Alternate Part Numbers:
503 77 43-01, 503774301
Product Specifications
| L&S Part No. | 503 77 43 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503774301 |
| Unit of Sale | 1 |
| Applications | 362, 362XP, 365, 365 X-Torq, 365H, 371XP, 372XP, 372XP X-Torq, 385, 385XP, 390XP |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 362 | 362XP | 365 | 365H | 365X-TORQ | 371XP | 372XP | 372XP X-TORQ | 385 | 385XP | 390XP |
