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... JONSERED 18" BAR & CHAIN COMBO FITS 520SP, 525, 535 450, 455 490, 590, 49SP 510 & OTHERS 18" CHAINSAW CHAIN, 72DL .325 20" REPLACEMENT CHAINSAW CHAIN 78DL .325 JONSERED 20" BAR & CHAIN COMBO FITS 2149 520SP, 525, 535 450, 455 490, 590, 49SP 510 2150 2153 2152 2145 2141 2050 2045 2041 Our Price: $44.95 Add Our Price: $21.95 Add Our Price: $24.95 Add Our Price: $54.95 Add 18" REPLACEMENT CHAINSAW CHAIN 72DL .325 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 20" REPLACEMENT CHAINSAW CHAIN, 78DL .325 Our Price: $21.95 Add Our Price: $19.95 Add Our Price: $3.95 Add Our Price: $24.95 Add Share your knowledge of this product with other customers... Be the first to write a review EXHAUST GASKET REPLACES PART # 503775901 $2.99 STIHL REPLACEMENT CRANKCASE REPLACES PART # 1130-020-3033 OR 1130-020-3034 $39.95 TILLOTSON CARBURETOR FITS PIONEER P40 P41 P61 SAWS REPLACES HS147D HS147, 475418 $104.95 PISTON KIT FITS PIONEER P50 P50S P51 52.38MM CYLINDER & EXHAUST GASKETS USA SHIP $49.95 Stihl 039 Piston and Cylinder Kit 49mm Replaces OEM # 1127-020-1216 $99.95 CLUTCH DRUM PRO SPUR SPROCKET FITS ECHO CS3000, CS3350, CS3400, CS3500, CS360T $15.95 STIHL PISTON AND CYLINDER KIT, 52MM REPLACES PART #1119-020-1202 $59.95 CLUTCH REPLACES STIHL PART # 1123-160-2050 $29.95