
Chain Saw 45mm Cylinder Piston Kit for Hus 254 Chainsaw. Exact OEM Replacement: Replaces OEM # 503 50 37 01 for Husqvarna 254 chainsaw with 45mm cylinder. Fast Air Express Delivery: Production finished within 3-7 business days; delivery takes 6-10 business days. Flexible Payment Options: Accepts T/T, PayPal, Western Union, LC, D/P, and small-amount payments. Comprehensive Warranty: 12 months for power heads, 6 months for aftermarket parts against defects. Free Shipping on Claims: Seller covers all shipping fees for valid warranty exchanges or repairs. Full Customization Support: Offers OEM, ODM, and flexible customization from samples or designs. Wholesale Program Available: Complete catalog and business terms provided for Farmertec distributors. Strict Quality Inspection: 100% visual and function inspection on all finished products.