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 021 > CRANKSHAFT SEALS, REPLACES PART 9638-003-1581 Our Price: $24.95 Product Code: 025-SEAL-KIT Qty: Description Suitable, high quality replacement CRANKSHAFT SEALS, REPLACES PART # 9638-003-1581 Fits The following Stihl modles: 021, 023, 025, MS210, MS230, MS250 ALL MODELS Related Products... STIHL SIDE CHAIN COVER REPLACES PART # 1123-640-1705 STIHL TOP CYLINDER COVER, REPLACES PART #1123-790-1003 STIHL PISTON, 40MM KIT, REPLACES STIHL # 1123-030-2003 1/4" PITCH 14" BAR & CHAIN COMBO FITS STIHL 009 010 011 012 015 020AV CHAINSAWS Our Price: $14.95 Our Price: $29.95 Our Price: $17.95 Our Price: $39.95 STIHL REPLACEMENT SPROCKET BEARING, NEW 14" CHAINSAW CHAIN, 50DL .REPLACEMENT TANK VENT FITS STIHL 025 029 028WB, 028 WOOD BOSS, 038AV, SUPER # 1117 350 5800 STIHL BAR NUT, REPLACES STIHL PART # 0000-955-0801 Our Price: $7.99 Our Price: $14.95 Our Price: $5.95 Our Price: $2.50 Share your knowledge of this product with other customers... Be the first to write a review