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 MS 181 > STIHL MS181 REPLACEMENT PISTON 38MM, REPLACES PART # 1139 030 2002 Our Price: $29.95 Product Code: SHPKMS181-38MM Qty: Description Suitable, high quality replacement STIHL MS181 REPLACEMENT PISTON 38MM, REPLACES PART # 1139 030 2002 Related Products... 16" REPLACEMENT BAR & CHAIN 3/8" LP .043 14" REPLACEMENT BAR & CHAIN 3/8" LP .043 16" CHAINSAW CHAIN, 55DL .3/8", .050 GAUGE NEW 1/4" PITCH CARVING SPROCKET FITS STIHL 017, 018, 019, 021, 023, 025, MS170 Our Price: $47.95 Our Price: $39.95 Our Price: $17.95 Our Price: $24.15 STIHL MS181 REPLACEMENT ENGINE ASSEMBLY 38MM, REPLACES PART # 1139 030 2002 STIHL MS181 ENGINE ASSEMBLY, 38MM, COMES COMPLETE FOR EASY ASSEMBLY 14" CHAINSAW CHAIN, 50DL .REPLACEMENT BAR WRENCH 13MM-19MM Our Price: $79.95 Our Price: $89.95 Our Price: $14.95 Our Price: $6.99 Share your knowledge of this product with other customers... Be the first to write a review Stihl 019 Piston Assembly $29.95 18" CHAINSAW PROFESSIONAL CHAIN, 73LG-68 $26.95 STIHL 025, 18" REPLACEMENT BAR & CHAIN COMBO .325 $37.95 HUSQVARNA PISTON & CYLINDER KIT PART# 503609171, NEW $99.95 PISTON KIT FITS ECHO CS 452 EVL,42MM REPLACES # 10000010130 OR 10001010130, NEW $29.95 NEW PISTON KIT STIHL 044, MS440 12MM WRIST PIN, 50MM KIT PART # 1128-030-2015 $24.95 New cylinder & piston kit fits Stihl MS311 BIG BORE 49mm 1140-020-1204, Nikasil, USA Ship $139.95 NEW CLUTCH & SPROCKET 3/8" PITCH 8 TOOTH FITS STIHL 090 $109.95 STIHL 026 PISTON & CYLINDER REPLACES 1121-020-1217 44MM $99.95