Husqvarna Grommet OEM #503697601

A small part with a critical job — the Genuine OEM Husqvarna Grommet #503697601 seals the point where the fuel line passes through the fuel tank, preventing air ingestion, fuel leaks, and the vibration wear that can quickly compromise fuel delivery and leave your chainsaw hard to start, running lean, or refusing to idle.

Husqvarna OEM grommets provide essential cushioning and protection for lines and fittings in your equipment, ensuring a precise fit that prevents wear and damage from vibration or friction. On a high-vibration tool like a chainsaw, the fuel tank grommet takes on constant stress with every pull of the starter and every minute of runtime. Over time, rubber grommets harden, crack, or distort — losing their seal and allowing air to enter the fuel system. The result is lean running, erratic idle, difficult starting, and potential engine damage from fuel starvation.

Part #503697601 (also formatted as 503 69 76-01) is a fuel line grommet that fits Husqvarna 61, 266, 266XP, 268, 272, and 272XP chainsaws. It is also confirmed to fit the Husqvarna 242, 281, 281XP, and 288 models. These are classic, highly capable professional and semi-professional Husqvarna chainsaws — and keeping the fuel system sealed and leak-free starts with a grommet that fits exactly as designed.

This is a recognized original Husqvarna replacement component, manufactured to provide a precise fit and enhance the durability of your equipment. Unlike aftermarket alternatives that may vary in rubber compound hardness, inner diameter, or wall thickness, this genuine OEM grommet is dimensioned and compounded to Husqvarna’s exact specification — sealing cleanly, resisting fuel and oil degradation, and lasting through the demanding conditions of professional chainsaw use.

Key Features:

• Genuine Husqvarna OEM fuel line grommet — factory-correct fit and fuel-resistant rubber compound
• Seals the fuel line passage through the tank wall, preventing air ingestion and fuel leaks
• Resists hardening, cracking, and distortion from heat, fuel, and engine vibration
• Prevents lean running, rough idle, and hard-start conditions caused by a compromised fuel tank seal
• Compatible with Husqvarna 61, 242, 266, 266XP, 268, 272, 272XP, 281, 281XP, and 288 chainsaws
• Sold individually

OEM Part Number: 503697601 Alt. Format: 503 69 76-01 Brand: Husqvarna Part Type: Fuel Line Grommet Compatible Equipment: Husqvarna Chainsaws

Always verify fitment using your full model number and serial number before ordering.