Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools Electrical Filters Fuel System Parts Tractor Parts 4-Stroke Engines Chainsaws Hedge Trimmers Leaf Blowers Safety Apparel Tools and Testers Service Manuals Briggs and Stratton Canadian Dolmar Echo Homelite Husqvarna Jonsered Kohler Makita McCulloch Onan Partner Pioneer Poulan Information Chain Reference Chart Chainsaw Chain Info - Maintenance & Safety Manual Testing Information and Diagrams for 2-Cycle Engines Watch How To Videos Contact Us Account Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Parts & Tools > Chainsaws > Husqvarna > Husqvarna 257 (2001-09) > HUSQVARNA 257, CYLINDER & PISTON KIT, REPLACES PART # 503660872 Our Price: $159.95 Product Code: HUSQVARNA-257XP-KIT Qty: Description A HIGH QUALITY CYLINDER AND PISTON KIT THAT REPLACES PART NUMBER 503660872 OR 503503903 THIS KIT IS A BIG BORE 48MM KIT. Related Products... 18" CHAINSAW PROFESSIONAL CHAIN, 72LG-68 TOP END GASKET SET 24" BAR & CHAIN COMBO, 3/8", NEW 20" BAR & CHAIN COMBO 3/8", .058" 72DL Our Price: $20.95 Add Our Price: $7.99 Add Our Price: $59.95 Add Our Price: $39.95 Add HUSQVARNA, JONSERED WRIST PIN BEARING, HIGH QUALITY, REPLACES 501861801 16" BAR & CHAIN COMBO .325", .058", 66DL 20" OREGON PROLITE BAR AND CHAIN COMBO 18" OREGON PROLITE BAR AND CHAIN COMBO Our Price: $9.95 Add Our Price: $35.95 Add Our Price: $64.95 Add Our Price: $62.95 Add Average Customer Review: 1 of 5 Total Reviews: 1 Write a review. 0 of 0 people found the following review helpful: wrong size July 24, 2025 Reviewer: Anonymous Person from patten, ME United States does not fit my 254, i sent an email and waiting for response. i will update this review Was this review helpful to you?