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 50 (1985-02) > HUSQVARNA 50, PISTON & RINGS, 45MM, # 503167701, NEW Our Price: $29.95 Availability: Usually Ships in 24 to 48 Hours Product Code: HUPK50-45MM Qty: Description High Quality suitable replacement 45mm Piston Assembly. Includes piston,piston pin, piston clips and required rings. Fits Husqvarna 50 Related Products... JONSERED 20" BAR & CHAIN COMBO FITS 2149 520SP, 525, 535 450, 455 490, 590, 49SP 510 2150 2153 2152 2145 2141 2050 2045 2041 NEW IGNITION COIL, HUSQVARNA & JONSERED HUSQVARNA MUFFLER, REPLACES PART # 501766605, NEW 16" BAR & CHAIN COMBO FOR CHAINSAWS, .325 Our Price: $54.95 Add Our Price: $39.95 Add Our Price: $29.95 Add Our Price: $37.95 Add 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link OREGON 100' ROLL OF .325 PITCH, .058 GAUGE CHISEL CHAIN 18" BAR & CHAIN COMBO FOR CHAINSAWS, .325,NEW INTAKE BULKHEAD FLANGE FITS HUSQVARNA 55, 55 RANCHER, 51, 50, PART # 503764801 Our Price: $19.95 Add Our Price: $399.95 Add Our Price: $37.95 Add Our Price: $9.95 Add Share your knowledge of this product with other customers... Be the first to write a review Husqvarna 240 Piston Assembly 38mm $29.95 STIHL MS361 CRANKSHAFT SEALS $9.95 GENUINE TILLOTSNO STIHL 028 028 WOOD BOSS 028WB 028 SUPER CARBURETOR 11181200600 $69.95 Mouse over image to zoom STIHL-MS200-020T-ENGINE-ASSEMBLY-40MM-REPLACEMENT-COMES-ASSEMBLE-NEW STIHL-MS200-020T-ENGINE-ASSEMBLY-40MM-REPLACEMENT-COMES-ASSEMBLE-NEW STIHL-MS200-020T-ENGINE-ASSEMBLY-40MM-REPLACEMENT-COMES-ASSEMBLE READY FOR INSTALLATION $179.95 HUSQVARNA 142 CYLINDER & PISTON KIT 40MM, REPLACES PART # 530069941 & 530069454 $49.95 12" CHAINSAW CHAIN, 44DL REPLACEMENT $14.50 STIHL CARBURETOR REPLACEMENT FOR STIHL 036 NEW $59.95 HUSQVARNA CYLINDER COVER & AIR FILTER COVER $19.95 CHAIN ADJUSTER KIT, REPLACES PART # 530069611 $5.95