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... HUSQVARNA, JONSERED PISTON STOP HUSQVARNA, JONSERED CRANKSHAFT SEALS, REPLACES PART # 505275719 16" BAR & CHAIN COMBO FOR CHAINSAWS, 3/8", .058, 60DL, NEW TOP SAW CHAIN SAW TOOL Our Price: $7.95 Our Price: $9.95 Our Price: $34.95 Our Price: $19.95 NEW IGNITION COIL, HUSQVARNA & JONSERED 20" OREGON PROLITE BAR AND CHAIN COMBO 16" BAR & CHAIN COMBO .325", .058", 66DL CHAINSAW SPROCKET NEEDLE BEARING, NEW Our Price: $39.95 Our Price: $64.95 Our Price: $35.95 Our Price: $6.99 Share your knowledge of this product with other customers... Be the first to write a review NEW PISTON KIT FITS ECHO CS-550P, 45MM, REPLACES PART # P021036680 $32.95 NEW BAR & CHAIN ADJUSTER ASSEMBLY FITS STIHL 030 031 031AV 032 041 041AV 042 045 $9.95 ECHO CS-550 REPLACEMENT PISTON KIT, REPLACES ECHO PART # 10000017330, 10001017330 $29.95 Stihl 019 Piston Assembly $29.95 GASKET SET FITS STIHL 041, 041AV, 041 FARM BOSS REPLACES PART# 1110-007-1050 NEW $17.95 NEW SPROCKET FITS ECHO CS2511 CARVING SPROCKET 1/4" PITCH 8 TOOTH DRIVE $24.95 POULAN SIDE COVER AND CHAIN BRAKE ASSEMBLY, REPLACES PART # 545139906 $24.95 1 BRAND NEW CONNECTING ROD FITS KOHLER K532, K582 .STANDARD 48 067 12 $69.95 Stihl 039 Piston and Cylinder Kit 49mm Replaces OEM # 1127-020-1216 $99.95