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 ENGINE PAN FOR 021, 023, 025, MS210, MS230, MS250 REPLACES PART # 1123-021-2500 STIHL TOP CYLINDER COVER, REPLACES PART #1123-790-1003 16" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 STIHL REPLACEMENT IGNITION COIL 0000-400-1306 Our Price: $12.95 Add Our Price: $29.95 Add Our Price: $39.95 Add Our Price: $22.95 Add 12" BAR & CHAIN 3/8" FITS STIHL 009 010 011 012 015 017 018 020AV 020T 021 025 CRANKSHAFT SEALS, REPLACES PART 9638-003-1581 STIHL 029 AV BUFFER MOUNT 14" CHAIN 1/4" PITCH, .050" GAUGE FITS STIHL SAWS 020AV 009 010 011 012 015 Our Price: $27.95 Add Our Price: $24.95 Add Our Price: $5.75 Add Our Price: $17.95 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? REPLACEMENT PROFESSIONAL SPROCKET 3/8" PITCH $19.95 48MM PISTON KIT, PART # 503691371, NEW $29.95 HUSQVARNA HEAVY-DUTY AIR FILTER, REPLACES PART #537207501 $15.95 STIHL CHAINSAW REPLACEMENT CARBURETOR NEW IN STOCK $34.95 TWO PISTON RING SETS REPLACES ONAN 0113-0310 STD RING SET FITS P 216-218-220 NEW $49.95 HUSQVARNA CYLINDER & PISTON KIT 40MM,HIGH PERFORMANCE, REPLACES PART # 530069941 & 530069454 $59.95 HUSQVARNA/JONSERED PISTON AND CYLINDER KIT 47MM, REPLACES PART #537320402 $99.95 21" 3/8" .063" 75DL BAR & CHAIN FOR STIHL 050 051 075 076 070 090 S10 084 088 $74.95 STIHL 028 PISTON 42MM, REPLACES STIHL PART # 1118-030-2000 $29.95