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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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SPARK PLUG GAP GAUGE FOR CHAIN SAWS AND OUTDOOR POWER EQUIPMENT

A HIGH QUALITY SPARK PLUG GAP GAUGE FOR ADJUSTING THE PROPER SPARK PLUG GAP FOR PEAK PERFORMANCE

Our Price: $2.99
LOCTITE 242 THREADLOCKER, MEDIUM DUTY

MEDIUM DUTY THREAD LOCK, WILL HELP KEEP THE BOLTS FROM VIBRATING LOOSE. FOR USE ON CHAIN SAWS, TRIMMERS, BLOWERS AND OUTDOOR POWER EQUIPMENT, COLOR BLUE

Our Price: $4.99
LOCTITE 271 THREADLOCKER, HEAVY DUTY

HEAVY DUTY THREADLOCKER FOR USE ON ALL CHAIN SAWS, WILL HELP KEEP THE SCREWS TIGHT FROM VIBRATION, COLOR RED, HIGHLY RECOMMENDED FOR CHAIN SAWS, TRIMMERS, BLOWERS AND OUTDOOR POWER EQUIPMENT

Our Price: $4.99
LOCTITE 518 ANAEROBIC GASKET MAKER

LOCTITE ANAEROBIC GASKET MAKER, RECOMMENDED FOR USE ON CYLINDERS GASKETS TO ENSURE PROPER SEALING AND OTHER GASKETS, CAN BE USED WITHOUT GASKETS

Our Price: $4.99
BAR WRENCH 13MM-19MM

Barn Wrench

Our Price: $6.99
CHAIN FILE HOLSTER

CHAIN SAW FILE HOLSTER TO KEEP YOUR FILE WITH YOU WHEN YOU NEED TO SHARPEN THE CHAIN WHEN DULL, FASTEENS  ON THE BELT, MADE OF HEAVY DUTY NYLON MATERIAL

Our Price: $6.99
STAINLESS STEEL FUEL LINE PINCHERS-FORCEPS

HEAVY DUTY STAINLESS STEEL FUEL LINE PINCH OFF FORCEPS, FOR USE ON WORKING ON CHAIN SAWS, TRIMMERS, BLOWERS AND OUTDOOR POWER EQUIPMENT. A EXCELLANT TOOL FOR STOPPING THE FLOW OF GASOLINE WHEN WORKING ON CARBURETORS

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

SUITABLE REPLACEMENT OILER GEAR

Our Price: $7.95
STIHL REPLACEMENT SPROCKET BEARING, NEW

Suitable Replacement Sprocket

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

Suitable Replacement Switch Shaft

Our Price: $8.95
ETHONAL GASOLINE TESTER

A HIGH QUALITY ETHANOL GASOLINE TESTER
ALL CHAIN SAWS, EASY TO USE AND DETERMINE HOW MUCH ETHANOL IS IN YOUR GASOLINE.

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

Suitable replacement fuel line.

Our Price: $9.95
CHAINSAW CARBURATOR REBUILD ADJUSTING TOOLS WALBRO/ZAMA

Carburetor Rebuild Tools

Our Price: $9.95
PISTON RING COMPRESSION KIT FOR CHAINSAWS

High Quality Ring Compression Release.

Our Price: $9.95
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

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

Our Price: $9.95
CARBURETOR JET CLEANER, CARBIDE TIP, FOR CLEAN JETS & PASSAGES, HIGH QUALITY

THIS IS A HIGH QUALITY CARBIDE TIP CLEANER TO CLEAN JET AND PASSAGES IN CARBURETORS, THIS IS A HIGH QUALITY CLEANER

Our Price: $9.95
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
HOMELITE STUMP VICE FOR SHARPENING CHAINSAW CHAINS,NEW

High Quality Chain-Sharpening Stump Vice.

Our Price: $9.99
STIHL CRANKSHAFT SEALS REPLACES STIHL # 9638-003-1581

SUITABLE REPLACEMENT GASKET SEALS

Our Price: $9.99
GRAY SILICONE FOR SEALING CYLINDERS AND CRANKCASES

GRAY SILICONE FOR SEALING CYLINDERS TO CRANKCASES, CRANKCASE HALVES. NOTE RECOMMENDED FOR SEALING FUEL TANKS

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

Suitable Replacement Chainsaw Chain

Our Price: $14.50
HOMELITE IGNITION & SPARK PLUG TESTER, SUITABLE FOR SAWS

Ignition & Spark Plug Tester

Our Price: $14.95
14" CHAINSAW CHAIN, 50DL .REPLACEMENT

Suitable Replacement Chainsaw Chain

Our Price: $14.95
RING COMPRESSOR & PISTON STOP TOOL CHAINSAWS

High Quality Ring Compression Release.

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

SUITABLE REPLACEMENT CRANKSHAFT BEARINGS

Our Price: $14.95
SPARK PLUG THREAD CLEANER-CHASER 10MM AND 14MM

SPARK PLUG THREAD CLEANER THREAD CHASER, WILL REPAIR DAMAGE THREADS FROM PLUGS THAT HAVE CROSS THREADED IN THE SPARK PLUG HOLE. THIS IS A HIGH QUALITY THREAD CLEANER MADE IN THE USA

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

SUITABLE REPLACEMENT SIDE COVER

Our Price: $14.95
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,

Suitable Replacement Oil Pump

Our Price: $15.95
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

SUITABLE, HIGH-QUALITY REPLACEMENT MUFFLER

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

High Quality Suitable Replacement Chainsaw Chain

Our Price: $16.95
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

SUITABLE REPLACEMENT PISTON KIT

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

Suitable replacement sprocket.

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

Suitable replacement sprocket.

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

SUITABLE REPLACEMENT IGNITION COIL

Our Price: $19.95
IGNITION SPARK TESTER, ADJUSTABLE TO TEST SPARK, HIGH QUALITY

THIS IS A HIGH QUALITY SPARK TESTER TO TEST THE STRENGTH AND RESERVE CAPACITY OF THE IGNITION COIL, ADJUST THE GAP TO 4MM BY TURNING THE SCREW ON THE TESTER, IF YOU HAVE SPARK, THE COIL IS GOOD, TO TEST THE LOAD CAPACITY TURN TO 6MM OUT AND CHECK THE SPARK. IF YOU HAVE SPARK THE RESERVE OF THE COIL IS 20% ABOVE AND THE COIL IS GOOD.

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

SUITABLE REPLACEMENT STARTER ASSEMBLY

Our Price: $19.95
UNIVERSAL FLYWHEEL PULLER

HEAVY DUTY FLYWHEEL PULLER FOR USE ON WORKING ON CHAIN SAWS, TRIMMERS, BLOWERS AND OUTDOOR POWER EQUIPMENT. A EXCELLENT TOOL FOR REMOVING FLYWHEELS ON MOST CHAINSAW. NOTE: WILL NOT WORK ON ALL CHAINSAWS, YOUR FLYWHEEL WILL NEED THREADED HOLES FOR THE BOLTS TO SCREW INTO, YOU MAY NEED TO REMOVE THE STARTER PAWLS TO GAIN ACCESS TO THE THREADED HOLES IN THE FLYWHEEL

Our Price: $19.99
HUSQVARNA PROFESSIONAL EAR PROTECTORS

HUSQVARNA PROFESSIONAL EAR PROTECTORS VERY HIGH QUALITY TO PROTECT YOUR EARS WHEN OPERATING CHAINSAWS

Our Price: $22.95
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

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

SUITABLE REPLACEMENT CRANKSHAFT BEARINGS AND SEALS

Our Price: $24.95
REPLACEMENT GRINDING STONE FOR CHAINSAW SHARPENER 1/8"

Suitable Replacement Grindstone For Chainsaw Sharpeners.

Our Price: $29.95
12" REPLACEMENT BAR & CHAIN , 3/8" LP

Suitable 12" Replacement Bar And Chain.

Our Price: $29.95
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

Suitable Replacement Chain And Power Sharp Stone

Our Price: $29.95
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

Suitable Replacement Chain And Power Sharp Stone

Our Price: $32.95
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

Suitable Replacement Carburetor

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

Suitable 16" Replacement Bar And Chain.

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

Suitable 18" Replacement Bar And Chain.

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

Suitable 18" Replacement Bar And Chain.

Our Price: $37.95
CHAINSAW CHAIN SHARPENER 12 VOLT, SHARPENS CHAINS QUICK

Portable 12V Chainsaw Sharpener for on the job use. Comes with a 5/32", 3/16", & 7/32" grinding stone. Extra grinding stones available for purchase as well.

Our Price: $39.95
   
 

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.