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 49MM Our Price: $29.95 Product Code: PKSH045-49MM Qty: Description High quality replacement piston for Stihl 045, 045AV. 49mm diameter replaces part number 1115-030-20 Related Products... OREGON 34" BAR & CHAIN COMBO FITS STIHL 066 064 MS660 MS460 MS461 044 046 MS440 FLYWHEEL PULLER (22MM x 26MM THREAD) FOR STIHL CHAIN SAWS, 028, 038, 041, 031 16" BAR & CHAIN 3/8" PITCH, 60DL FITS STIHL 031 032 034 036 038 041 028 042 048 20" CHAIN 72DL 3/8" FIT HUSQVARNA 357XP 365 372XP 455 460 465 562XP 572XP 565 55 Our Price: $135.00 Our Price: $14.95 Our Price: $39.95 Our Price: $19.95 OREGON 100' ROLL OF 72LG PROFESSONAL CHISEL CHAIN NIB Stihl 045, 056 Replacement Piston Assembly 52MM, REPLACES STIHL PART # 1115-030-2001 STIHL 038, 28" REPLACMENT BAR & CHAIN, 3/8", 91 DL NEW OREGON 32" BAR & CHAIN FITS STIHL MS661, MS660, MS462, MS461, MS460, MS440 MS441 Our Price: $399.95 Our Price: $29.95 Our Price: $99.95 Our Price: $119.95 Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA REPLACEMENT MUFFLER BRACKET $7.95 CYLINDER KIT REPLACES PART # 544991102 $89.95 POULAN 3400 3700 4000 PP375 PP385 PP395 GASKET KIT AIR FILTER GASKET & SEALS $32.95 12" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 $27.95 .030" OVERSIZE ENGINE MASTER REBUILD FITS KOHLER K321, M14, VALVES GASKET SET WITH ROD $149.95 .040" OVERSIZE ENGINE MASTER REBUILD FITS KOHLER K321, M14, VALVES GASKET SET WITH ROD $149.95 STIHL TUNE UP REPLACEMENT KIT FOR CHAINSAWS, NEW $19.95 25" BAR & CHAIN .063" GAUGE 3/8" OR .404 $89.95 POULAN 306A PISTON KIT WITH COMPLETE GASKET SET & CRANKSHAFT SEALS $78.95