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 > Jonsered > Jonsered 2145 > PISTON KIT, REPLACES PART # 503907371,NEW Our Price: $29.95 Availability: Usually Ships in 24 to 48 Hours Product Code: HU0004 Qty: Description High Quality suitable replacement 42mm Piston Assembly. Includes piston,piston pin, piston clips and required rings. Fits Jonsered 2145, CS 2145 : Husqvarna 345 Related Products... HUSQVARNA 350/JONSERED 2150 TOP END GASKET SET CHAINSAW MUFFLER, PART # 544028301, NEW OREGON 100' ROLL OF .325 PITCH, .050 GAUGE CHISEL CHAIN 20" REPLACEMENT CHAINSAW CHAIN 78DL .325 Our Price: $7.99 Our Price: $19.95 Our Price: $399.95 Our Price: $24.95 HUSQVARNA/JONSERED MUFFLER BRACKET REPLACES PART # 544809801 HUSQVARNA OIL PUMP ASSEMBLY, REPLACES PART # 544180103 16" REPLACEMENT CHAINSAW CHAIN 66DL .325 18" REPLACEMENT CHAINSAW CHAIN 72DL .325 Our Price: $7.95 Our Price: $27.95 Our Price: $19.95 Our Price: $21.95 Share your knowledge of this product with other customers... Be the first to write a review 220521S, 220521 MUFFLER FITS KOHLER K-91, TECUMSEH 29633, 3/4" NPT PIPE THREAD $19.95 POP UP STIHL 026 REPLACEMENT PISTON KIT, 44MM. REPLACES PART #1121-030-2001 $39.95 NEW PISTON KIT FITS ECHO CS-550P, 45MM, REPLACES PART # P021036680 $32.95 OREGON 100' ROLL OF .325 PITCH, .063 GAUGE CHISEL CHAIN $399.95 OREGON 100' ROLL OF 72JGX PROFESSONAL CHISEL CHAIN NIB $395.00 STIHL CYLINDER & PISTON, 40MM, REPLACES 1132-020-1200 $99.95 CARBURETOR KIT FITS OPPOSED TWIN CYLINDER BRIGGS & STRATTON 14HP 16HP-18HP 19HP 3 SCREW FUEL PUMP $19.95 20" OREGON POWERCUT BAR CHAIN FIT STIHL 038 MS391 MS361 MS362 MS360 056 MS311 $79.95 Stihl 018 Piston Assembly $24.95