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... REPLACEMENT SPROCKET .325 7 TOOTH NIB 18" BAR & CHAIN COMBO FOR CHAINSAWS, 3/8" 20" OREGON PROLITE BAR AND CHAIN COMBO GASKET SET REPLACES 501879604 Our Price: $19.95 Our Price: $37.95 Our Price: $64.95 Our Price: $11.95 HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 JONSERED 20" BAR & CHAIN COMBO FITS 2149 520SP, 525, 535 450, 455 490, 590, 49SP 510 2150 2153 2152 2145 2141 2050 2045 2041 TOP SAW CHAIN SAW TOOL 16" BAR & CHAIN COMBO FOR CHAINSAWS, 3/8", .058, 60DL, NEW Our Price: $3.95 Our Price: $54.95 Our Price: $19.95 Our Price: $34.95 Share your knowledge of this product with other customers... Be the first to write a review NEW BAR & CHAIN ADJUSTER ASSEMBLY FITS STIHL 030 031 031AV 032 041 041AV 042 045 $9.95 CYLINDER & PISTON KIT FITS STIHL 066, MS660 56MM BIG BORE KIT # 1122 020 1209 $79.95 POULAN 3400 AIR FILTER, REPLACES 530002586, NEW $8.95 HOMELITE SUPER XL, XL 12 SPROCKET SPUR SPROCKET BEFORE SER# 1735838 .500" ID, 3/8" 7 TOOTH $19.95 WRIST PIN BEARING FIT STIHL 021 023 024 025 026 MS230 MS250 MS260 # 95120032250 $8.95 SPROCKET EXCEPT MICRO 25, 3/8" PITCH $14.95