Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools 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, 056 Replacement Piston Assembly 54MM, REPLACES STIHL PART # 1115-030-2002 Our Price: $29.95 Product Code: PKSH045-056-54MM Qty: Description High quality replacement piston for Stihl 045, 045AV. 54mm diameter, 54MM PISTON DIAMETER, REPLACES STIHL PART # 1115-030-2002 Related Products... OREGON 72DP PROFESSONAL SAW CHAIN, FITS 20" BAR NIB OREGON 100' ROLL OF 72JGX PROFESSONAL CHISEL CHAIN NIB OREGON 100' ROLL OF 72DP PROFESSONAL SAW CHAIN NIB Stihl 045 Replacement Piston Assembly 49MM Our Price: $18.95 Add Our Price: $345.00 Add Our Price: $351.00 Add Our Price: $29.95 Add STIHL REPLACEMENT FUEL FILTER FOR CHAINSAWS, NEW STIHL 041 BAR PLATES STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 STIHL MS 310 REPLACEMENT 18" BAR & CHAIN COMBO 3/8 66dl Our Price: $3.95 Add Our Price: $17.95 Add Our Price: $2.50 Add Our Price: $37.95 Add Average Customer Review: 5 of 5 Total Reviews: 1 Write a review. 0 of 0 people found the following review helpful: Piston December 9, 2019 Reviewer: David McDonald from Dutch John, UT United States My saw is now 39 years old and runs better than it ever has. Great product and shipping Was this review helpful to you?