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... 16" BAR & CHAIN COMBO .325", .058", 66DL 20" BAR & CHAIN COMBO 3/8", .050" 72DL TOP END GASKET SET 18" CHAINSAW CHAIN, 72DL .325 Our Price: $35.95 Our Price: $39.95 Our Price: $7.99 Our Price: $21.95 16" BAR & CHAIN COMBO FOR CHAINSAWS, 3/8", .058, 60DL, NEW GASKET SET REPLACES 501879604 20" BAR & CHAIN COMBO 3/8", .058" 72DL HUSQVARNA, JONSERED PISTON STOP Our Price: $34.95 Our Price: $11.95 Our Price: $39.95 Our Price: $7.95 Share your knowledge of this product with other customers... Be the first to write a review STIHL BAR STUD, REPLACE STIHL PART # 9121-319-1830 $5.99 JONSERED REPLACEMENT PISTON KIT, 41MM. REPLACES PART #545081872 $24.95 18" OREGON PROLITE BAR AND CHAIN COMBO .325" 68DL $62.95 2 STARTER FRICTION WASHER FITS STIHL 08S 041 042 AV 045 050 051 # 1106-195-9001 $8.95 PISTON & CYLINDER KIT PART# 537157302 NEW $99.95 CYLINDER & PISTON FITS STIHL 041, 041AV, 041 FARM BOSS, 1110-020-1203, NEW $129.95 Husqvarna 141 Piston Assembly 40mm $29.95 STIHL MS171 REPLACEMENT PISTON 37MM, REPLACES PART # 1139 030 2003 $29.95 GASKET SET REPLACES 537212601 $14.99