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 > STIHL NEW FOR OIL PUMP, REPLACES 1123-640-3201, Our Price: $15.95 Availability: Usually Ships in 24 to 48 Hours Product Code: 70-73-725 Qty: Description High Quality precision made replacement oil pump. Fits Stihl 021, 023, 025, MS210, MS230, MS250 Related Products... STIHL REPLACEMENT CRANKSHAFT BEARINGS & SEALS PART #'s 9503-003-0311, 9638-003-1581, 9639-003-1585 STIHL STARTER REPLACEMENT, PART #1123-080-2104 STIHL 14" .050" 3/8" 50DL LO PROFILE COMBO STIHL CRANKSHAFT SEALS REPLACES STIHL # 9638-003-1581 Our Price: $24.95 Add Our Price: $19.95 Add Our Price: $49.95 Add Our Price: $9.99 Add 14" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 STIHL AIR FILTER AND ADAPTER, REPLACES PART # 1123-120-1612 SPROCKET, 7 TOOTH SPUR .325" PITCH 14" BAR & CHAIN 3/8" .043" GAUGE 50DL FITS STIHL MS151 MS171 MS181 MS211 017 018 Our Price: $32.95 Add Our Price: $9.95 Add Our Price: $19.95 Add Our Price: $34.95 Add Average Customer Review: 4 of 5 Total Reviews: 1 Write a review. 0 of 0 people found the following review helpful: Fits October 13, 2021 Reviewer: Anonymous Person It fits well enough, but may not pump enough oil, time will tell Was this review helpful to you? STIHL CRANKSHAFT, REPLACES PART # 1123-030-0400 $39.95 OVERHAUL KIT FITS KOHLER, PISTONS, GASKETS & SEALS, CH18, CH20, CV18-CV20 $289.95 NEW POINT PLUNGER ROD FITS KOHLER KT17, KT19 ENGINES REPLACES PART # 52-411-05-S $19.95 .030" OVERSIZE ENGINE MASTER REBUILD FITS KOHLER K341, M16, VALVES GASKET SET WITH ROD $159.95 STIHL INTAKE BOOT REPLACES STIHL PART # 1123-141-2200 $9.95 MASTER OVERHAUL REBUILD KIT FIT BRIGGS 3HP HORTIZONTAL ENGINE L HEAD & VALVES $99.95