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 > Husqvarna > Husqvarna 45 (1988-02) > Husqvarna 45 Piston Assembly 42mm Our Price: $29.95 Product Code: HU0043 Qty: Description Husqvarna 45 Replacement Piston Assembly. Replaces OEM Number 503-44-1002. 42mm Related Products... HUSQVARNA 40,45,49, JONSERED 2050, 2045, 2041 42MM CYLINDER KIT, 503440802 IGNITION COIL REPLACES PART # 503580501 REPLACEMENT PRO 2 PIECE SPROCKET, .325" PITCH, NEW 18" BAR & CHAIN COMBO FOR CHAINSAWS, .325 Our Price: $89.95 Add Our Price: $89.99 Add Our Price: $19.95 Add Our Price: $44.95 Add 16" BAR & CHAIN COMBO FOR CHAINSAWS, .325 OREGON 100' ROLL OF .325 PITCH, .058 GAUGE CHISEL CHAIN HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 JONSERED 20" BAR & CHAIN COMBO FITS 2149 520SP, 525, 535 450, 455 490, 590, 49SP 510 2150 2153 2152 2145 2141 2050 2045 2041 Our Price: $37.95 Add Our Price: $399.95 Add Our Price: $3.95 Add Our Price: $54.95 Add Share your knowledge of this product with other customers... Be the first to write a review 12" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 $27.95 CYLINDER JUG BASE GASKET FITS STIHL 028 026 031 030 030 024 MS260 1118-029-2306 $6.95 JONSERED/HUSQVARNA/PARTNER PISTON KIT, 56MM $29.95 24" REPLACEMENT CHAIN .050 3/8" 81DL $24.95 12" CHAINSAW CHAIN, 44DL REPLACEMENT $14.50 HUSQVARNA JONSERED INTAKE CLAMP ASSEMBLY NEW AND IMPROVED, REPLACES PART # 537251302 $9.95 HUSQVARNA STARTER ASSEMBLY, REPLACES PART #537422901 $24.95 STIHL 024, 026, 026 PRO, MS260, MS260 PRO COMPLETE GASKET SET, REPLACES STIHL PART # 1121-007-1050 $9.95
