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 > Pioneer > Pioneer P50 > PISTON RING OEM THIN STYLE FITS PIONEER P50, P51, P52, PART # 474590, 507474590 Alternative Views: Our Price: $19.95 Product Code: BH58 Qty: Description PISTON RING OEM THIN STYLE FITS PIONEER P50, P51, P52, POULAN PRO 505, 525, REPLACES PART # 474590, 507474590NOTE: THESE RINGS ARE NOT MADE IN TAIWAN OR CHINASHIPS FROM USA WITH A TRACKING NUMBER Related Products... PISTON KIT FITS PIONEER P50 P50S P51 52.38MM CYLINDER & EXHAUST GASKETS USA SHIP PISTON RING OEM THIN STYLE FITS PIONEER P50, P51, P52, PART # 474590, 507474590 20" REPLACEMENT PRO CHAIN, 3/8" STARTER SPRING PIONEER P38, P40, P41, P42, P50, P51, P60, P61, 432503, 507431325 Our Price: $49.95 Add Our Price: $19.95 Add Our Price: $22.95 Add Our Price: $19.95 Add PISTON KIT FITS PIONEER P50 P50S P51 52.38MM CYLINDER & EXHAUST GASKETS USA SHIP 18" CHAINSAW PROFESSIONAL CHAIN, 72LG-68 PISTON KIT FITS PIONEER P50, P50S P51 52.38MM CYLINDER & EXHAUST GASKETS & SEALS CYLINDER, EXHAUST GASKET & CRANKCASE GASKET WITH SEALS FITS PIONEER P60 P61 P62 Our Price: $49.95 Add Our Price: $20.95 Add Our Price: $64.95 Add Our Price: $49.95 Add Share your knowledge of this product with other customers... Be the first to write a review REPLACEMENT SPROCKET $19.95 HOMELITE CHAINSAW SPROCKET, 3/8" PITCH, 6 TOOTH, 2 11/16" ID, NEW $19.95 NEW PISTON KIT FITS ECHO CS-3700, 39MM $24.95 SWITCH SHAFT REPLACES STIHL PART # 1127-182-0900 $8.95 STIHL HIGH QUALITY OIL PUMP, REPLACES STIHL PART # 1128-640-3206 $39.95 JONSERED/HUSQVARNA/PARTNER PISTON KIT, 56MM $29.95 PIONEER 36" BAR & CHAIN .404" PITCH 108 DRIVE LINK FITS P62 P61 P60 P52 P51 P50 $179.95 PIONNER P50, P51, P52 GASKET KIT & CRANKSHAFT SEALSP51 GASKET KIT $49.95 STIHL REPLACEMENT 47 MM SHORT BLOCK. ASSEMBLED IN THE USA $137.95