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... 14" BAR & CHAIN 3/8" .043" GAUGE 50DL FITS STIHL MS151 MS171 MS181 MS211 017 018 16" REPLACEMENT CHAINSAW CHAIN, 62DL .325 CLUTCH REPLACES STIHL PART # 1123-160-2050 STIHL 14" .050" 3/8" 50DL LO PROFILE COMBO Our Price: $34.95 Add Our Price: $18.95 Add Our Price: $29.95 Add Our Price: $49.95 Add 18" REPLACEMENT CHAINSAW CHAIN, 68DL .325" Stihl 025 Carburetor TANK VENT FITS STIHL 025 029 028WB, 028 WOOD BOSS, 038AV, SUPER # 1117 350 5800 STIHL REPLACEMENT SPROCKET BEARING, NEW Our Price: $20.95 Add Our Price: $39.95 Add Our Price: $5.95 Add Our Price: $7.99 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 OILER GEAR. REPLACES PART #1123-640-7105 $7.95 DOLMAR, MAKITA REPLACEMENT PISTON KIT, PC-9000, DCS-9000, DCS-9010 $29.95 2 BRAND NEW CONNECTING ROD FITS KOHLER M20 KT19 MV20 UNDERSIZE .010" 52-067-72-S $149.95 1 OIL RELIEF VALVE KIT FIT KOHLER KT17 M18 KT19 M20 MV16 MV18 MV20 # 52-755-50-S $19.95 HUSQVARNA AND JONSERED CARBURETOR, REPLACES PART # 544883001 $59.95 HUSQVARNA 350 CLUTCH REMOVAL TOOL & PISTON STOP, NEW $26.95 STIHL REPLACEMENT SHORT BLOCK, ASSEMBLED IN THE USA $109.95 TWO .030" UNDERSIZED CONNECTING RODS FIT ONAN P218, P220 B48 BG48 # 114-0397-10 $199.95 20" BAR & CHAIN COMBO, .325" 78DL, NEW $39.95