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 72DP PROFESSONAL SAW CHAIN, FITS 20" BAR NIB OREGON 100' ROLL OF 72JGX PROFESSONAL CHISEL CHAIN NIB 16" BAR & CHAIN 3/8" PITCH, 60DL FITS STIHL 031 032 034 036 038 041 028 042 048 18" OREGON BAR & 3 CHAINS FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 MS400 Our Price: $18.95 Our Price: $395.00 Our Price: $39.95 Our Price: $99.99 IGNITION COIL FITS STIHL 041, 041FB, 045, 056, 1115-404-3200,BOSCH 2 204 211 052 36" PROFESSIONAL REPLACEMENT BAR & CHAIN COMBO, 3/8" PITCH, NEW Stihl 42" Replacement BAR & CHAIN COMBO 3/8" PITCH.063" NEW 16" CHAIN 60DL 3/8 FIT STIHL 031 032 034 036 041 038 039 MS310 MS311 MS390 MS391 Our Price: $44.95 Our Price: $109.95 Our Price: $129.95 Our Price: $17.95 Share your knowledge of this product with other customers... Be the first to write a review A BRAND NEW JONSERED 930, 920, 830, 820 CYLINDER GASKET REPLACES PART # 503491601, SHIPS FROM USA NOTE: THIS CYLINDER GASKET IS NOT MADE IN CHINA OR TAIWAN VERY HIGH QUALITY MADE REPLACEMENT GASKET $8.95 STIHL REPLACEMENT STARTER ASSEMBLY, REPLACES PART #1135-080-2102 $27.95