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 > Stihl > Stihl 044 > BIG BORE POP UP PISTON KIT STIHL 044 044 MAGNUM MS440 MS440 MAGNUM 52MM KIT Our Price: $34.95 Product Code: CG-74 Qty: Description NEW POP UP PISTON KIT STIHL 044 044 MAGNUM MS440 MS440 MAGNUM 52MM KITTHIS PISTON WILL GIVE YOU EXTRA COMPRESSION AND POWERNOTE: THIS HIGH QUALITY MADE PISTON IS NOT MADE IN TAIWAN OR CHINA Related Products... 18" REPLACEMENT PRO CHAIN, .058" 3/8" STIHL HIGH QUALITY OIL PUMP, REPLACES STIHL PART # 1128-640-3206 STIHL TUNE UP KIT THAT CONSIST OF A HEAVY DUTY AIR FILTER, FUEL FILTER AND SPARK PLUG STIHL MS 440 PISTON & CYLINDER BIG BORE,REPLACEMENT KIT Our Price: $23.95 Add Our Price: $39.95 Add Our Price: $27.95 Add Our Price: $99.95 Add STIHL INTAKE BOOT REPLACES STIHL PART # 1128-141-2203 STIHL CARBURETOR BUSHING GROMMET REPLACES PART # 1124-121-9100 28" OREGON PROFESSIONAL CHAIN, 3/8", 91 DL NEW STIHL MAIN CRANK BEARINGS AND SEALS, REPLACES PART #9523-003-4275 Our Price: $14.95 Add Our Price: $3.00 Add Our Price: $28.95 Add Our Price: $39.95 Add Share your knowledge of this product with other customers... Be the first to write a review HUSQVARNA 266, 18" BAR & CHAIN COMBO FOR CHAINSAWS $37.95 HUSQVARNA STARTER HANDLE REPLACES PART # 503543901 $3.95 18" CHAIN 66DL 3/8 FIT STIHL 031 032 034 036 041 038 039 MS310 MS311 MS390 MS391 $18.95 P40, P41, P42 P38 CRANKCASE GASKET REPLACES PIONEER PART # 430190, NEW, USA SHIP $17.95 REPLACEMENT THROTTLE LOCK, REPLACES PART # 503556601 $4.99 1 NEW PIONEER CRANKCASE, GASKET FITS PIONEER P20 P21 P24 P25 P26 P28 $19.95 STIHL CYLINDER & PISTON KIT 40MM REPLACES PART # 1129-020-1202 $59.95 Husqvarna 340 Piston Assembly 40mm $29.95