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 Our Price: $19.95 Product Code: BH31 Qty: Description PISTON RING OEM THIN STYLE FITS PIONEER P50, P51, P52, POULAN PRO 505, 525, REPLACES PART # 474590, 507474590 Related Products... CYLINDER, EXHAUST GASKET & CRANKCASE GASKET WITH SEALS FITS PIONEER P60 P61 P62 PISTON KIT FITS PIONEER P50, P50S, P51 52.38MM DIAMETER, NEW, REPLACES PISTON RING OEM THIN STYLE FITS PIONEER P50, P51, P52, PART # 474590, 507474590 PIONEER 36" BAR & CHAIN .404" PITCH 108 DRIVE LINK FITS P62 P61 P60 P52 P51 P50 Our Price: $49.95 Add Our Price: $34.95 Add Our Price: $19.95 Add Our Price: $179.95 Add STARTER SPRING PIONEER P38, P40, P41, P42, P50, P51, P60, P61, 432503, 507431325 NEW 430228 OIL PUMP GASKET FITS PIONEER P41 P50 P50S P51 P52 P60 P61 P62 PIONEER 20" BAR & CHAIN FOR FARMSAW, FARMSAW II, P-38, P-39, P41, P-42, P-45, P50 PIONNER P50, P51, P52 GASKET KIT & CRANKSHAFT SEALSP51 GASKET KIT Our Price: $19.95 Add Our Price: $12.95 Add Our Price: $49.95 Add Our Price: $49.95 Add Share your knowledge of this product with other customers... Be the first to write a review PISTON KITS FITS STIHL 034, 46MM 1125-030-2002 $29.95 NEW HEAVY DUTY LIGHT SWITCH FITS GARDEN TRACTORS $24.95 HUSQVARNA 350 CLUTCH REMOVAL TOOL NEW $19.95 REPLACEMENT CLUTCH, PART # 530014949, NEW $17.95 HUSQVARNA CHAIN ADJUSTER, PART # 537044102, NEW $14.95 STIHL MS240 REPLACEMENT PISTON PART# 1121-030-2005,NEW $29.95 NEW OEM 18" HOMELITE BAR FREE CHAIN FITS 24 240SL 240HG 245 245SL 3/8" PITCH 64 DRIVE LINK CHAIN $39.95 STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 $2.50 POP UP PISTON KIT FITS STIHL 018/MS180 CHAINSWAWS 38MM KIT PART # 1130-030-2004 $32.95