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... NEW SPROCKET FITS STIHL 044, 046, MS440, MS441, MS460, MS461 .404" PITCH 7 TOOTH DECOMPRESSION VALVE/RELEASE STIHL 036, 28" BAR & CHAIN COMBO, 3/8" 91 DL REPL. DUEL PORT MULLFER REPLACES STIHL PART # 1128-140-0603 Our Price: $19.95 Our Price: $12.95 Our Price: $89.95 Our Price: $24.95 STIHL 038, 32" REPLACEMENT BAR & CHAIN, 3/8" PITCH, .050", 105 DL, NEW, IN STOCK 18" CHAIN 66DL 3/8 FIT STIHL 031 032 034 036 041 038 039 MS310 MS311 MS390 MS391 20" PROFESSONAL REPLACEMENT CHAIN .058" 16" REPLACEMENT PRO CHAIN, .058" 3/8" Our Price: $99.95 Our Price: $18.95 Our Price: $26.95 Our Price: $26.95 Share your knowledge of this product with other customers... Be the first to write a review 16" OREGON PROLITE BAR & CHAIN FIT STIHL 031 034 036 MS310 MS390 039 MS311 MS391 $59.95 SPARK PLUG GAP GAUGE FOR CHAIN SAWS AND OUTDOOR POWER EQUIPMENT $2.99 HUSQVARNA-JONSERED SPUR REPLACEMENT SPROCKET, 3/8' 7 TOOTH WITH NEEDLE BEARING $19.95