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 242 (1994-04) > Husqvarna 242 Piston Assembly 42mm Our Price: $29.95 Product Code: HU0059 Qty: Description Husqvarna 242 Replacement Piston Assembly. Replaces OEM Number 503-51-3271. 42mm Related Products... HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 16" BAR & CHAIN COMBO .325", .058", 66DL 18" CHAINSAW CHAIN, 72DL .325 TOP SAW CHAIN SAW TOOL Our Price: $3.95 Our Price: $35.95 Our Price: $21.95 Our Price: $19.95 20" REPLACEMENT CHAINSAW CHAIN, 78DL .325 JONSERED 18" BAR & CHAIN COMBO FITS 520SP, 525, 535 450, 455 490, 590, 49SP 510 & OTHERS 16" BAR & CHAIN COMBO FOR CHAINSAWS, .325 TUNE UP KIT THAT CONSIST OF A AIR FILTER, FUEL FILTER AND SPARKPLUG Our Price: $24.95 Our Price: $44.95 Our Price: $37.95 Our Price: $24.95 Share your knowledge of this product with other customers... Be the first to write a review CYLINDER KIT REPLACES PART # 544991102 $89.95 COMPLETE CARBURETOR KIT, WALBRO,NEW $14.00 Jonsered 630, Husqvarna 266 PISTON & CYLINDER KIT, 52MM BIG BORE KIT, NEW $149.99 REPLACEMENT AIR FILTER PART # 530057925 $4.99 HUSQVARNA 137 CYLINDER & PISTON KIT 38MM, REPLACES PART # 530069940 & 530069944 $49.95