Plug- Spark 21563037

Part Number: 21563037

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Questions & Answers

Repair Instructions

*This part replaces obsolete part #: 21547400.

Product Information

Description:

The spark plug attaches to the engine. This part is an OEM from Ariens for use in blowers and snowblowers. It is available as an individual replacement part and is made of metal. You may need a set of pliers when replacing this part. It may wear out over time and will need to be replaced.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Ariens

920013 (035000) Compact 22 Blower
920014 (035000) Compact 24 Snowblower
920304 (000101) Sno-Tek 22 Snowblower
920305 (000101) Sno-Tek 24 Snowblower
920306 (000101) Sno-Tek 26 Snowblower
920309 (000101) Sno-Tek 24 Snowblower
920402 (000101) Sno-Tek 24 Snowblower
920402 (035000) Sno-Tek 24 Snowblower
920403 (000101) Sno-Tek 28 Snowblower
920403 (035000) Sno-Tek 28 Snowblower
920404 (035000) Sno-Tek 24 Snowblower
939301 (000101) Sno-Tek 22 Snowblower
939400 (000101) Sno-Tek 22 Snowblower
939400 (009785) Sno-Tek 22 Snowblower
939401 (000101) Sno-Tek 20 Snowblower
939401 (035000) Sno-Tek 20 Snowblower
920400 (000101) Sno-Tek 24
920021 (000101-075999) Compact 120V Two Stage Show Thrower
920022 (000101-000800) Compact Track Snow Thrower 120V
920013 (075000 - 122999) Compact 22 120v
920014 (075000 - 122999) Compact 24 120v
920020 (000101 - 999999) Compact 24 Track 120v
920021 (086470 - 179999) Compact 24
920021 (180000 - 274999) Compact 24
920022 (005000 - 179999) Compact 24 Track
920022 (180000 - 189999) Compact 24 Track
920314 (000101 - 122999) Sno-Tek 28 Ce
920314 (123000 - 125999) Sno-Tek 28 Ce
920314 (126000 - 126999) Sno-Tek 28e
920327 (126000) Sno-Tek 22
920328 (000101 - 259999) Classic 24 Ce
920328 (260000) Classic 24 Ce
920402 (000101 - 034999) Sno-Tek 24, Lct Engine, 24-Inch, 120v, Electric
920402 (075000 - 122999) Sno-Tek 24
920315 (000101 - 122999) Sno-Tek 22
920315 (123000 - 125999) Sno-Tek 22 Ce
920315 (126000 - 249999) Sno-Tek 22 E
920316 (000101 - 122999) Compact 24 Ce
920317 (000101 - 122999) Compact 22 Recoil Ce
920025 (000101 - 018966) Classic 24
920324 (000101 - 999999) Sno-Tek 22 Ce
920318 (000101 - 122999) Compact 24 Track Ce
920318 (123000 - 189999) Compact 24 Track Ce
920402 (250000) Sno-Tek 24e
920403 (000101 - 034999) Sno-Tek 28, Lct Engine, 28-Inch, 120v, Electric
920403 (075000 - 122999) Sno-Tek 28
920318 (250000 - 250083) Compact 24 Track Ce
920318 (250084 - 259999) Compact 24 Track Ce
920318 (260000) Compact 24 Track Ce
920320 (000101 - 999999) Sno-Tek 20 Recoil Ce
920321 (000101 - 122999) Compact 24
920321 (123000 - 180999) Compact 24 Ce
920321 (250000 - 250081) Compact 24 Ce
920321 (250082 - 259999) Compact 24 Ce
920321 (260000) Compact 24 Ce
920025 (018967 - 259999) Classic 24
920313 (126000 - 180999) Sno-Tek 24e
920025 (260000) Classic 24
920026 (000101 - 002500) Compact 20
920026 (002501 - 259999) Compact 20
920026 (260000) Compact 20
920027 (000101 - 020491) Compact 24

920027 (020492 - 259999) Compact 24
920027 (260000) Compact 24
920028 (000101 - 000909) Compact 22 Track
920028 (000910 - 259999) Compact 24 Track
920028 (260000) Compact 24 Track
920313 (000101 - 122999) Sno-Tek 24 Ce
920313 (123000 - 125999) Sno-Tek 24 Ce
938310 (020000 - 024999) Single Stage 21 Ce
938313 (020000 - 024999) Single Stage 21 Ec Ce
938313 (025000) Single Stage 21ec Ce
939401 (075000 - 084999) Sno-Tek 20
939401 (085000) Sno-Tek 20, 120v Electric Start
938031 (020000 - 024999) Single Stage 21
938032 (000101 - 019999) 21-Inch Single Stage, Electric Start
938032 (020000 - 024999) Single Stage 21 E
938032 (025000) Single Stage 21e
938033 (000101 - 019999) 21-Inch Single Stage, Electric Start, Remote Chute
938030 (020000 - 024999) Single Stage 21
938030 (025000) Single Stage 21
938033 (020000 - 024999) Single Stage 21 Ec
938033 (025000) Single Stage 21ec
938034 (020000) Single Stage 21 E
938034 (025000) Single Stage 21e
920325 (000101 & Above) Compact 20 Inch Snow Blower Ariens Ax 208cc Engine
920326 (000101 & Above) Compact 22 Inch Snow Blower Ariens Ax 208cc Engine
920405 (000101 & Above) Sno-Tek 24 Inch Snow Blower Lct Stormforce 208cc Engine
920406 (000101 & Above) Sno-Tek 20 Inch Snow Blower Ariens Ax 136cc Engine
939302 (000101 & Above) Sno-Tek 20 Inch Snow Blower 136cc Lct
920013 (035000 - 074999) Compact 22
920014 (035000 - 074999) Compact 24
920014 (123000 -) Compact 24
920025 (260000 - 319999) Classic 24
920025 (320000 - 336999) Classic 24
920028 (260000 - 319999) Compact 24 Track
920028 (320000 -) Compact 24 Track
920029 (000101 - 319999) Compact 24
920029 (320000 - 349999) Compact 24
920030 (000101 - 319999) Classic 24 Plus
920030 (320000 - 349999) Classic 24 Plus
920313 (250000 -) Sno-Tek 24e 240v Ce
920314 (250000 -) Sno-Ek 28e 240v Ce
920315 (250000 -) Snotek 22e 240v Ce
920316 (123000 -) Compact 24
920318 (260000 - 299999) Compact 24 Track Ce
920318 (300000 - 319999) Compact 24 Track Ce
920325 (000101 -) Compact 20
920326 (000101 -) Compact 22
920328 (260000 - 319999) Classic 24 Ce
920328 (320000 -) Classic 24 Ce
920329 (000101 - 319999) Compact 24 Ce
920329 (320000 -) Compact 24 Ce
920402 (035000 - 074999) Sno-Tek 24
920403 (035000 - 074999) Sno-Tek 28
920405 (000101 -) Sno-Tek 24
920406 (000101 -) Sno-Tek 20e 120v
938031 (025000 -) Single Stage 21
938310 (025000 -) Single Stage 21 Ce
939302 (000101 -) Sno-Tek 20
939400 (000101 - 009784) Sno-Tek 22
939401 (000101 - 034999) Sno-Tek 20
939401 (035000 - 074999) Sno-Tek 20

Expand the 123 compatible machines

Products Compatibility

This item works with the following types of products:

• Blower
• Snowblower

Questions & Answers for Plug- Spark

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what size socket for spark plug

John asked on 2023-03-18

Hi John, Thank you for your question. To remove the spark plug from the engine, use a 5/8 inch socket to remove it. The most common sizes of sockets to use for spark plugs is 5/8, 13/16 and 15/16 inches. If you have any questions, please let us know. We look forward to hearing from you!

Repair Instructions: Submitted by Customers Like You

1 of 2 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Plug- Spark - 21563037

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver, Socket set

Ariens Snowblower Spark Plug Replacement

The only issue was the choke knob. I only had to pull straight upward on it to remove and access the spark plug. It takes a little more effort then I thought it should but I got the job done.

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Product Information