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... STIHL 038, 28" REPLACMENT BAR & CHAIN, 3/8", 91 DL NEW STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 STIHL MS 310 REPLACEMENT 18" BAR & CHAIN COMBO 3/8 66dl STIHL REPLACEMENT IGNITION SWITCH, REPLACES STIHL PART # 1110-430-0202 Our Price: $99.95 Add Our Price: $2.50 Add Our Price: $37.95 Add Our Price: $9.99 Add 32" BAR STIHL 038 20" PROFESSIONAL REPLACEMENT BAR & CHAIN COMBO, 3/8" , 72 DL, NEW OREGON 100' ROLL OF 72LG PROFESSONAL CHISEL CHAIN NIB STIHL FLYWHEEL PULLER Our Price: $119.95 Add Our Price: $59.95 Add Our Price: $399.95 Add Our Price: $19.95 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?