The Connection for Husqvarna T540 XP II chainsaw is a genuine OEM fitting that links key components within the power unit to maintain reliable operation under vibration and load. Built from durable, workshop-grade materials to Husqvarna specifications, it supports correct alignment and a secure, leak‐resistant join where the manufacturer requires a dedicated connector. This small part plays a big role in keeping running characteristics stable and preventing avoidable faults. It is suitable for Husqvarna T540 XP II and T540XP chainsaws, and is also used across selected Husqvarna power cutters and older saw models. Supplied as a Genuine Part, it matches OEM No. 503 45 46-01 for consistent fit and function during routine servicing or when replacing worn, cracked, or missing hardware.

Key Features:
– Genuine Husqvarna part for assured compatibility and build quality
– Matches OEM number 503 45 46-01 for a precise, repeatable fit
– Robust construction to withstand heat, vibration, fuel, and oil exposure
– Helps maintain correct sealing and linkage as specified by the manufacturer
– Supports smooth, reliable running and consistent tuning
– Suitable for both professional and domestic maintenance schedules
– Straightforward to install with standard workshop tools
– Compatible with a wide range of Husqvarna chainsaws and power cutters

Typical Applications:
Used during servicing or repairs when the original connector shows wear, cracking, or deformation. Common during carburettor, fuel, or control system overhauls, engine refits, or when chasing air leaks and intermittent running issues. Ideal for preventive maintenance to restore correct joining of components and to keep Husqvarna equipment working reliably on site, in arborist work, and in general cutting tasks.

Also known as:
Connector, coupling, fitting, joiner, link piece, chainsaw connection, replacement connector, OEM connection fitting.

Fits Models:
40, 45, 49, K950, K950 Chain, K950 Rescue, K950 Ring, K960, K960 Chain, K960 Rescue, K960 Ring, T540 XP II, T540XP

Alternate Part Numbers:
503 45 46-01, 503454601

Product Specifications