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... OREGON 100' ROLL OF 72JGX PROFESSONAL CHISEL CHAIN NIB 18" OREGON PROLITE BAR AND CHAIN COMBO COMPLETE GASKET & CRANKSHAFT SEALS FITS STIHL 056, 056MAGNUM, 056 SUPER, 045 SAW 36" PROFESSIONAL REPLACEMENT BAR & CHAIN COMBO, 3/8" PITCH, NEW Our Price: $395.00 Our Price: $62.95 Our Price: $32.95 Our Price: $109.95 STARTER HANDLE & ROPE, # 1128-190-3400 OREGON 34" BAR & CHAIN COMBO FITS STIHL 066 064 MS660 MS460 MS461 044 046 MS440 OREGON 100' ROLL OF 72DP PROFESSONAL SAW CHAIN NIB 18" OREGON BAR & 3 CHAINS FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 MS400 Our Price: $12.99 Our Price: $135.00 Our Price: $399.95 Our Price: $99.99 Share your knowledge of this product with other customers... Be the first to write a review STIHL REPLACEMENT INTAKE MANIFOLD BOOT, REPLACES PART #1119-141-2200 $9.95 NEW POULAN AIR FILTER GASKET 530019123 FIT 3400 3700 3800 4000 PP375 PP385 PP395 $7.95 Chainsaw Chaps $59.95 STIHL INTAKE BOOT REPLACES STIHL PART # 1119-141-2200 $14.95 PISTON KIT 793560, REBUILD KIT FITS BRIGGS V TWIN, OVER HEAD VALVE ENGINES $229.95 HUSQVARNA PISTON & CYLINDER KIT 46MM, COMPLETE REBUILD NEW, VERY HIGH QUALITY $99.95 STIHL 026 REPLACEMENT MUFFLER $19.95 TOP END GASKET OVER HAUL KIT $7.99 HUSQVARNA 266, JONSERED 630 PISTON & CYLINDER KIT, 50MM KIT, REPLACES 501685571 $149.99