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: BH78 Qty: Description PISTON RING OEM THIN STYLE FITS PIONEER P50, P51, P52, POULAN PRO 505, 525, REPLACES PART # 474590, 507474590 Related Products... OEM PIONEER 34" BAR .404" PITCH P62, P61, P60, P50, P51, P52 SHIPS FREE CHAIN PIONEER P50, P51, P52, P61, P60 CRANKCASE GASKET 430573, NEW, USA SHIP PISTON RING OEM THIN STYLE FITS PIONEER P50, P51, P52, PART # 474590, 507474590 24"/25" REPLACEMENT PRO CHAIN, 3/8", .063" GAUGE Our Price: $99.95 Add Our Price: $19.95 Add Our Price: $19.95 Add Our Price: $22.95 Add CYLINDER, EXHAUST GASKET & CRANKCASE GASKET WITH SEALS FITS PIONEER P50 P51 P52 PIONEER P38 P40 P41 P42 P50 P51 P52 P60 P61 P62 FARMSAW II EXHAUST GASKET 430684 28" REPLACEMENT PRO CHAIN, .058" 3/8" CYLINDER, EXHAUST GASKET & CRANKCASE GASKET WITH SEALS FITS PIONEER P60 P61 P62 Our Price: $49.95 Add Our Price: $9.95 Add Our Price: $26.95 Add Our Price: $49.95 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 1/4" PITCH SPROCKET 8 TOOTH CARVING SPROCKET FITS ECHO CS260T, FREE BEARING $19.95 NEW PISTON KIT 38MM FITS ECHO CS3500, 10000060931, 10000060930, USA SHIP $29.95 ECHO CS-60, CS-60S SPROCKET 3/8" PITCH $19.95 HUSQVARNA/JONSERED AV SPRINGS (SET OF 3) $24.95 CARBURETOR KIT FITS OPPOSED TWIN CYLINDER BRIGGS & STRATTON 14HP 16HP-18HP 19HP 3 SCREW FUEL PUMP $19.95 SPRING KIT $6.99 STARTER SPRING. REPLACES 1113 195 1600, NEW $9.95 1 BRAND NEW CONNECTING ROD FITS KOHLER K532, K582 .010 UNDERSIZED 48 067 13 $69.95