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... 16" REPLACEMENT CHAINSAW CHAIN 66DL .325 OREGON 100' ROLL OF .325 PITCH, .058 GAUGE CHISEL CHAIN REPLACEMENT CLUTCH REPLACES # 501455403 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link Our Price: $19.95 Add Our Price: $399.95 Add Our Price: $24.95 Add Our Price: $19.95 Add REPLACEMENT STARTER SPRING, REPLACES OEM #501763101. NEW PISTON KIT, PART # 503899603, 44MM, NEW JONSERED 20" BAR & CHAIN COMBO FITS 2149 520SP, 525, 535 450, 455 490, 590, 49SP 510 2150 2153 2152 2145 2141 2050 2045 2041 HUSQVARNA STARTER RECOIL ASSEMBLY , 503151801, NEW Our Price: $9.95 Add Our Price: $29.95 Add Our Price: $54.95 Add Our Price: $29.95 Add Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA, JONSERED REPLACEMENT FUEL FILTER, REPLACES PART # 503443201 $3.99 POP UP PISTON KIT FITS STIHL 018/MS180 CHAINSWAWS 38MM KIT PART # 1130-030-2004 $32.95 SPUR SPROCKET FITS STIHL 044 046 MS440 MS441 MS460, MS461 3/8" PITCH 7 TOOTH $21.95 STIHL REPLACEMENT OIL PUMP PART # 1121-007-1043 $27.95 CHAINSAW PISTON ASSEMBLEY 47MM, NEW $29.95 STIHL MS200, MS200T, 020T PISTON KIT 40MM, REPLACES PART # 1129 030 2002 $29.95