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... 18" REPLACEMENT CHAINSAW CHAIN 72DL .325 REPLACEMENT STARTER SPRING, REPLACES OEM #501763101. NEW GASKET SET REPLACES 501761802 18" CHAINSAW CHAIN, 72DL .325 Our Price: $21.95 Add Our Price: $9.95 Add Our Price: $9.99 Add Our Price: $21.95 Add HUSQVARNA MUFFLER, REPLACES PART # 501766605, NEW REPLACEMENT CLUTCH REPLACES # 501455403 18" BAR & CHAIN COMBO FOR CHAINSAWS, .325,NEW 16" BAR & CHAIN COMBO .325", .058", 66DL Our Price: $29.95 Add Our Price: $24.95 Add Our Price: $37.95 Add Our Price: $35.95 Add Share your knowledge of this product with other customers... Be the first to write a review