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Stihl 021 Chainsaw Parts - Suitable Replacement

Here at Lil' Red Barn, we offer high quality aftermarket suitable replacement Stihl 021 chainsaw parts. While most local retailers will have to order your parts then wait for delivery, we have our parts in stock and ready to ship when you place an order with us. We also have an extensive "How To" video library showing exactly how to do the repair to your chainsaw for those "Do It Yourself" types out there who need a little help.
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BAR WRENCH 13MM-19MM BAR WRENCH 13MM-19MM

Barn Wrench

Our Price: $6.99
STIHL OILER GEAR. REPLACES PART #1123-640-7105 STIHL OILER GEAR. REPLACES PART #1123-640-7105

SUITABLE REPLACEMENT OILER GEAR

Our Price: $7.95
STIHL REPLACEMENT  SPROCKET  BEARING, NEW STIHL REPLACEMENT SPROCKET BEARING, NEW

Suitable Replacement Sprocket

Our Price: $7.99
SWITCH SHAFT REPLACES STIHL PART # 1123-182-0901 SWITCH SHAFT REPLACES STIHL PART # 1123-182-0901

Suitable Replacement Switch Shaft

Our Price: $8.95
REPLACEMENT FUEL LINE, REPLACES 1123 358 7701 REPLACEMENT FUEL LINE, REPLACES 1123 358 7701

Suitable replacement fuel line.

Our Price: $9.95
STIHL AIR FILTER AND ADAPTER, REPLACES PART # 1123-120-1612 STIHL AIR FILTER AND ADAPTER, REPLACES PART # 1123-120-1612

Suitable Replacement Air Filter

Our Price: $9.95
STIHL INTAKE BOOT REPLACES STIHL PART # 1123-141-2200 STIHL INTAKE BOOT REPLACES STIHL PART # 1123-141-2200

Suitable Replacement Intake Boot

Our Price: $9.95
STIHL 029, 029 SUPER, 029 FARMBOSS,  039, MS290, MS290 FARMBOSS, MS310, MS390 BAR STUDS & BAR NUT SET, HIGH QUALITY STIHL 029, 029 SUPER, 029 FARMBOSS, 039, MS290, MS290 FARMBOSS, MS310, MS390 BAR STUDS & BAR NUT SET, HIGH QUALITY

STIHL 029, 029 SUPER, 029 FARMBOSS,  039, MS290, MS290 FARMBOSS, MS310, MS390 BAR STUDS & BAR NUT SET, HIGH QUALITY

Our Price: $9.95
STIHL WRIST PIN BEARING REPLACES STIHL PART # 9512-003-2250 STIHL WRIST PIN BEARING REPLACES STIHL PART # 9512-003-2250

STIHL WRIST PIN BEARING, REPLACES 9512-003-2250 , HIGH QUALITY CAGE NEEDLE BEARING DESIGNED FOR LONG HOURS OF HEAVY USE. BEARING SPECS: 10X13X12.5,

Our Price: $9.95
STIHL CRANKSHAFT SEALS REPLACES STIHL # 9638-003-1581 STIHL CRANKSHAFT SEALS REPLACES STIHL # 9638-003-1581

SUITABLE REPLACEMENT GASKET SEALS

Our Price: $9.99
12" CHAINSAW CHAIN, 44DL REPLACEMENT 12" CHAINSAW CHAIN, 44DL REPLACEMENT

Suitable Replacement Chainsaw Chain

Our Price: $14.50
14" CHAINSAW CHAIN, 50DL .REPLACEMENT 14" CHAINSAW CHAIN, 50DL .REPLACEMENT

Suitable Replacement Chainsaw Chain

Our Price: $14.95
STIHL CRANKSHAFT BEARINGS REPLACES STIHL # 9503-003-0311 STIHL CRANKSHAFT BEARINGS REPLACES STIHL # 9503-003-0311

SUITABLE REPLACEMENT CRANKSHAFT BEARINGS

Our Price: $14.95
STIHL SIDE CHAIN COVER REPLACES PART # 1123-640-1705 STIHL SIDE CHAIN COVER REPLACES PART # 1123-640-1705

SUITABLE REPLACEMENT SIDE COVER

Our Price: $14.95
16" REPLACEMENT CHAINSAW CHAIN, 62DL .325 16" REPLACEMENT CHAINSAW CHAIN, 62DL .325

High Quality Suitable Replacement Chainsaw Chain

Our Price: $15.95
STIHL NEW FOR OIL PUMP, REPLACES 1123-640-3201, STIHL NEW FOR OIL PUMP, REPLACES 1123-640-3201,

Suitable Replacement Oil Pump

Our Price: $15.95
16" CHAINSAW CHAIN, 55DL .3/8", .050 GAUGE 16" CHAINSAW CHAIN, 55DL .3/8", .050 GAUGE

Suitable Replacement Chainsaw Chain

Our Price: $15.95
STIHL 021, 023, 025, MS250, MS230, MS210 MUFFLER, REPLACES 1123-140-0608 STIHL 021, 023, 025, MS250, MS230, MS210 MUFFLER, REPLACES 1123-140-0608

SUITABLE, HIGH-QUALITY REPLACEMENT MUFFLER

Our Price: $15.95
18" REPLACEMENT CHAINSAW CHAIN, 68DL .325" 18" REPLACEMENT CHAINSAW CHAIN, 68DL .325"

High Quality Suitable Replacement Chainsaw Chain

Our Price: $16.95
STIHL REPLACEMENT TUNE UP KIT FILTERS & PLUG, NEW STIHL REPLACEMENT TUNE UP KIT FILTERS & PLUG, NEW

Suitable Replacement Air Filter.

Our Price: $16.95
STIHL PISTON, 40MM KIT, REPLACES STIHL # 1123-030-2003 STIHL PISTON, 40MM KIT, REPLACES STIHL # 1123-030-2003

SUITABLE REPLACEMENT PISTON KIT

Our Price: $17.95
SPROCKET, 6 TOOTH 3/8" PITCH, IN STOCK SPROCKET, 6 TOOTH 3/8" PITCH, IN STOCK

Suitable replacement sprocket.

Our Price: $19.95
SPROCKET, 7 TOOTH SPUR .325" PITCH SPROCKET, 7 TOOTH SPUR .325" PITCH

Suitable replacement sprocket.

Our Price: $19.95
STIHL REPLACEMENT IGNITION COIL 0000-400-1306 STIHL REPLACEMENT IGNITION COIL 0000-400-1306

SUITABLE REPLACEMENT IGNITION COIL

Our Price: $19.95
STIHL STARTER REPLACEMENT, PART #1123-080-2104 STIHL STARTER REPLACEMENT, PART #1123-080-2104

SUITABLE REPLACEMENT STARTER ASSEMBLY

Our Price: $19.95
CRANKSHAFT BEARINGS AND SEALS, REPLACES PART # 9503-003-0340 AND 9638-003-1581 CRANKSHAFT BEARINGS AND SEALS, REPLACES PART # 9503-003-0340 AND 9638-003-1581

Suitable Replacement Crankshaft Bearings And Seals

Our Price: $24.95
CRANKSHAFT SEALS, REPLACES PART 9638-003-1581 CRANKSHAFT SEALS, REPLACES PART 9638-003-1581

Suitable Replacement Crankshaft Bearing Seals

Our Price: $24.95
STIHL REPLACEMENT CRANKSHAFT BEARINGS & SEALS PART #'s 9503-003-0311, 9638-003-1581, 9639-003-1585 STIHL REPLACEMENT CRANKSHAFT BEARINGS & SEALS PART #'s 9503-003-0311, 9638-003-1581, 9639-003-1585

SUITABLE REPLACEMENT CRANKSHAFT BEARINGS AND SEALS

Our Price: $24.95
12" REPLACEMENT BAR & CHAIN , 3/8" LP 12" REPLACEMENT BAR & CHAIN , 3/8" LP

Suitable 12" Replacement Bar And Chain.

Our Price: $29.95
CLUTCH REPLACES STIHL PART # 1123-160-2050 CLUTCH REPLACES STIHL PART # 1123-160-2050

Suitable Replacement Clutch

Our Price: $29.95
OREGON REPLACEMENT CHAIN AND DIAMOND STONE 50DL 3/8" PITCH FOR POWER SHARP OREGON REPLACEMENT CHAIN AND DIAMOND STONE 50DL 3/8" PITCH FOR POWER SHARP

Suitable Replacement Chain And Power Sharp Stone

Our Price: $29.95
STIHL TOP CYLINDER COVER, REPLACES PART #1123-790-1003 STIHL TOP CYLINDER COVER, REPLACES PART #1123-790-1003

SUITABLE REPLACEMENT CYLINDER TOP COVER

Our Price: $29.95
OREGON REPLACEMENT CHAIN AND DIAMOND STONE 52DL 3/8" PITCH FOR POWER SHARP OREGON REPLACEMENT CHAIN AND DIAMOND STONE 52DL 3/8" PITCH FOR POWER SHARP

Suitable Replacement Chain And Power Sharp Stone

Our Price: $32.95
STIHL 14" .050" 3/8" 50DL LO PROFILE COMBO STIHL 14" .050" 3/8" 50DL LO PROFILE COMBO

Suitable Replacement Bar And Chain Combo

Our Price: $33.95
STIHL CHAINSAW  REPLACEMENT CARBURETOR NEW IN STOCK STIHL CHAINSAW REPLACEMENT CARBURETOR NEW IN STOCK

Suitable Replacement Carburetor

Our Price: $34.95
16" REPLACEMENT BAR & CHAIN , 3/8" LP 16" REPLACEMENT BAR & CHAIN , 3/8" LP

Suitable 16" Replacement Bar And Chain.

Our Price: $34.95
16"  REPLACEMENT BAR & CHAIN COMBO .325 16" REPLACEMENT BAR & CHAIN COMBO .325

Suitable 18" Replacement Bar And Chain.

Our Price: $34.95
STIHL 025, 18"  REPLACEMENT BAR & CHAIN COMBO .325 STIHL 025, 18" REPLACEMENT BAR & CHAIN COMBO .325

Suitable 18" Replacement Bar And Chain.

Our Price: $37.95
Stihl 025 Carburetor Stihl 025 Carburetor

Suitable Replacement Carburetor

Our Price: $39.95
POWER SHARP 14" .050" 3/8" 50DL LO PROFILE COMBO POWER SHARP 14" .050" 3/8" 50DL LO PROFILE COMBO

Suitable 14" Power Sharp And Chain

Our Price: $39.95
POWER SHARP 16" .050" 3/8" 55DL LO PROFILE COMBO POWER SHARP 16" .050" 3/8" 55DL LO PROFILE COMBO

Suitable 16" Power Sharp And Chain

Our Price: $41.95
STIHL CRANKCASE ASSEMBLY REPLACES STIHL PART # 1123-020-3033 STIHL CRANKCASE ASSEMBLY REPLACES STIHL PART # 1123-020-3033

STIHL CRANKCASE ASSEMBLY, WILL REPLACE THESE STIHL PARTS NUMBERS: 1123-020-3003, 1123-020-3003, 1123-020-3005, 1123-020-3000: NOTE THIS CRANKCASE ASSEMBLY WILL NOT FIT THE EASY START MODELS. THIS CRANKCASE ASSEMBLY COMES WITH BOTH THE OIL CAP AND GAS CAP. PICTURE MAY NOT SHOW CAPS. NOTE: OIL PUMP COMES ALREADY INSTALLED IN CRANKCASE

Our Price: $49.95
STIHL CYLINDER & PISTON, 40MM, REPLACES STIHL # 1123-020-1219 STIHL CYLINDER & PISTON, 40MM, REPLACES STIHL # 1123-020-1219

SUITABLE REPLACEMENT PISTON AND CYLINDER KIT

Our Price: $49.95
16" OREGON PROLITE BAR AND CHAIN COMBO .325" PITCH 62DL 16" OREGON PROLITE BAR AND CHAIN COMBO .325" PITCH 62DL

Suitable Replacement Bar & Chain Combo

Our Price: $59.95
18" OREGON PROLITE BAR AND CHAIN COMBO .325" 68DL 18" OREGON PROLITE BAR AND CHAIN COMBO .325" 68DL

Suitable Replacement Bar & Chain Combo

Our Price: $62.95
STIHL REPLACEMENT SHORTBLOCK, ASSEMBLED IN THE USA STIHL REPLACEMENT SHORTBLOCK, ASSEMBLED IN THE USA

SUITABLE REPLACEMENT STIHL PISTON AND CYLINDER KIT

Our Price: $119.95
OREGON 100' ROLL OF .325 PITCH, .063 GAUGE CHISEL CHAIN OREGON 100' ROLL OF .325 PITCH, .063 GAUGE CHISEL CHAIN

High Quality Suitable Replacement Chainsaw Chain

Our Price: $299.95
   
 

We offer 27 subcategories of suitable replacement Stihl 021 parts so you are sure to find just what you need to fix your chain saw and get back to cutting wood fast. 

Nothing is worse than ordering a part online, waiting for it to get to you, and then finding out that you ordered the wrong part. We have taken the time to match our suitable replacement Stihl 021 parts to each chainsaw that they fit by model and subcategory. Before ordering, if you are in any way unsure, or have a question about fit or function of a part, simply give us a call and we will be more than happy to help make sure you order the right Stihl 021 chainsaw parts. We ship daily and most orders go out within 24 to 48 hours. 

Important Notice - We are not affiliated with any chainsaw manufacturers and we do not attempt to make any affiliations with them. Any manufacturer logos, model names and numbers are the sole property of their respective owners and are used here for the sole purpose of reference. We do not sell OEM chainsaw parts for any brand. We do however, offer high quality suitable replacement parts guaranteed to meet or beat OEM part specifications like our suitable replacement Stihl 021 Chainsaw Part we offer for sale for you to buy and put into their brand of chainsaws.