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 254 (1992-10) > Husqvarna 254 Piston Assembly 45mm Our Price: $29.95 Product Code: TM572507 Qty: Description Husqvarna 254 Replacement Piston Assembly. Replaces OEM Number 503-50-3701.45mm Related Products... TOP SAW CHAIN SAW TOOL 20" BAR & CHAIN COMBO 3/8", .050" 72DL HUSQVARNA, JONSERED CRANKSHAFT SEALS, REPLACES PART # 505275719 REPLACEMENT SPROCKET .325 7 TOOTH NIB Our Price: $19.95 Our Price: $39.95 Our Price: $9.95 Our Price: $19.95 16" BAR & CHAIN COMBO FOR CHAINSAWS, 3/8", .050, 60DL, NEW HUSQVARNA MUFFLER, REPLACES PART # 501766605, NEW 18" BAR & CHAIN COMBO FOR CHAINSAWS, 3/8" 18" OREGON PROLITE BAR AND CHAIN COMBO Our Price: $34.95 Our Price: $29.95 Our Price: $37.95 Our Price: $62.95 Share your knowledge of this product with other customers... Be the first to write a review 16" REPLACEMENT BAR & CHAIN COMBO .325 $34.95 Husqvarna 268 Piston Assembly 50mm $29.95 18" REPLACEMENT CHAINSAW CHAIN, 68DL .325" $20.95 18" OREGON PROLITE BAR AND CHAIN COMBO $62.95 STIHL STARTER ASSEMBLY, REPLACES PART #1122-080-2110 $29.95 POULAN 245 306A FLYWHEEL CRANKSHAFT SEAL PART # 19042, 530019042 USA SHIP $6.95