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 ENGINE ASSEMBLY 38MM, REPLACES PART # 1139 030 2002 Alternative Views: Our Price: $79.95 Product Code: SBSHMS181-38MM Qty: Description Suitable, high quality replacement STIHL MS181 REPLACEMENT ENGINE 38MM, COMPLETELY ASSEMBLED READY FOR INSTALLATION Related Products... 16" CHAINSAW CHAIN, 55DL .3/8", .050 GAUGE OREGON REPLACEMENT CHAIN AND DIAMOND STONE 52DL 3/8" PITCH FOR POWER SHARP NEW 1/4" PITCH CARVING SPROCKET FITS STIHL 017, 018, 019, 021, 023, 025, MS170 STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 Our Price: $17.95 Our Price: $32.95 Our Price: $24.15 Our Price: $2.50 STIHL MS181 ENGINE ASSEMBLY, 38MM, COMES COMPLETE FOR EASY ASSEMBLY 14" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 POWER SHARP 14" .050" 3/8" 50DL LO PROFILE COMBO 14" REPLACEMENT BAR & CHAIN 3/8" LP .043 Our Price: $89.95 Our Price: $32.95 Our Price: $39.95 Our Price: $39.95 Share your knowledge of this product with other customers... Be the first to write a review 3/8" SPUR 7 TOOTH SPROCKET FITS ECHO CS451 CS452 CS500 CS550 CS510 CS600 CS610 $19.95 NEW CHAIN ADJUSTER FITS STIHL 08S 090 070 050AV 051AV 075AV 076AV CHAINSAWS $8.95 .404" SPUR 7 TOOTH SPROCKET FITS ECHO CS451 CS452 CS500 CS550 CS510 CS600 CS610 $19.95