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... Stihl 056 Replacement Piston Assembly OREGON 34" BAR & CHAIN COMBO FITS STIHL 066 064 MS660 MS460 MS461 044 046 MS440 18" OREGON PROLITE BAR AND CHAIN COMBO COMPLETE GASKET & CRANKSHAFT SEALS FITS STIHL 056, 056MAGNUM, 056 SUPER, 045 SAW Our Price: $29.95 Our Price: $135.00 Our Price: $62.95 Our Price: $32.95 STIHL 038, 32" REPLACEMENT BAR & CHAIN, 3/8" PITCH, .050", 105 DL, NEW, IN STOCK STIHL IMPULSE LINE, REPLACES PART # 1115-141-8600 NEW AV BUFFER RUBBER MOUNT FITS STIHL 041, 042, 045 CHAINSAWS, # 1110 790 9600 STIHL REPLACEMENT IGNITION SWITCH, REPLACES STIHL PART # 1110-430-0202 Our Price: $99.95 Our Price: $9.99 Our Price: $12.95 Our Price: $9.99 Share your knowledge of this product with other customers... Be the first to write a review TWO .030" UNDERSIZED CONNECTING RODS FIT ONAN P218, P220 B48 BG48 # 114-0397-10 $199.95 PISTON FITS SOLO 645 CHAINSAWS $29.95 HUSQVARNA/JONSERED TOP END GASKET SET $7.99 .020" OVERSIZE ENGINE MASTER REBUILD FITS KOHLER K321, M14, VALVES GASKET SET WITH ROD $149.95 NEW 20 OVERSIZE PISTON&RING KIT, GASKET KIT FITS GRAVELY 5, 6.6 & 7.6 HP L HEAD ENG $119.95