Decompression Valves - Short Type

This high‑quality replacement decompression valve (short type) is designed to relieve cylinder pressure for easier starting on compatible two‑stroke engines. The SKU HU0188 is a direct replacement for HUSQVARNA 503 71 53 01, ensuring a precise fit and reliable performance. Manufactured from durable materials, this valve offers long service life and simple installation for your outdoor power equipment.

• Short‑type design for easy installation and clearance in tight engine bays.
• Constructed from corrosion‑resistant materials for extended durability.
• Direct OEM replacement – matches HUSQVARNA 503 71 53 01 specifications.

• Husqvarna 340 chainsaw
• Husqvarna 345 chainsaw
• Husqvarna 350 chainsaw

Decompression Valves – essential starting aids for two‑stroke engines, providing reliable pressure relief for easier pull‑starts.