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 > Stihl > Stihl 045 > Stihl 045 Replacement Piston Assembly 50MM Our Price: $29.95 Product Code: PKSH056-50MM Qty: Description High quality replacement piston for Stihl 045, 045AV. 50mm diameter replaces part number 1115-030-2000 Related Products... 20" OREGON POWERCUT BAR CHAIN FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 Stihl 045 Replacement Piston Assembly 49MM OREGON 34" BAR & CHAIN COMBO FITS STIHL 066 064 MS660 MS460 MS461 044 046 MS440 STIHL IMPULSE LINE, REPLACES PART # 1115-141-8600 Our Price: $79.95 Our Price: $29.95 Our Price: $135.00 Our Price: $9.99 OREGON 100' ROLL OF 72LG PROFESSONAL CHISEL CHAIN NIB Stihl 045, 056 Replacement Piston Assembly 54MM, REPLACES STIHL PART # 1115-030-2002 20" OREGON PROLITE BAR AND CHAIN COMBO STIHL 036, 28" BAR & CHAIN COMBO, 3/8" 91 DL REPL. Our Price: $399.95 Our Price: $29.95 Our Price: $64.95 Our Price: $89.95 Share your knowledge of this product with other customers... Be the first to write a review NEW STANDARD PISTON KIT FITS KOHLER K301, M12, 12HP ENGINES PART # 47-874-06-S $49.95 14" CHAINSAW CHAIN, 50DL .REPLACEMENT $14.95 NEW TECOMEC MUFFLER FITS STIHL 070, 090, MADE IN ITALY $14.95 HUSQVARNA REPLACEMENT SPROCKET, 3/8" PITCH, NEW $19.95 HUSQVARNA 268 PISTON & CYLINDER ASSEMBLY , 501658571 $99.95