Part Location Diagram of 21533500 Ariens Plug- Spark
See part D-41 in the diagram
( Grid squares measure 1x1 inch )

Plug- Spark 21533500

Manufactured by:
Ariens
ERP Number:
ERP8921187
Part Number:
21533500
Original Equipment Manufacturer ?
  Works with your model  932040!
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(5 rated repairs) ?
  Works with your model   932040!

Product Description

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A spark plug is used to deliver electric current to the internal combustion engine. Over time spark plugs tend to become dirty or fouled eventually requiring replacement. The spark plug gap should be set in accordance with the owners manual of the outdoor product you have. You will need a spark plug wrench or a socket wrench to remove or install the spark plug.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Ariens
  • Gravely
This part works with the following products:
  • Snow Blower

Customer Part Reviews

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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(5 rated repairs) ?
  • 1
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I was missing one of the four flange locks, it must have fallen last winter season. The spark plug is just to complete the tune up before the winter.

LUIS from EVERETT, Massachusetts

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
07001824, 21533500
I did a tune up on my Ariens Snowblower:
1) Replaced missing flange screw
2) Changed oil
3) Replaced spark Plug
4) Cleaned carburetor
5) Cleaned and greased drive system
6) Greased auger
7) Tightened bolts
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Auger cable broke , chute cable broke , shear bolt broke ,misc parts needed replacing

John from Staten Island , New York

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench (Adjustable)
I removed all broken or worn out parts.
Next I cleaned all surfaces of product with non abrasive solvent
Re installed all cables and rusted parts with new parts from ereplacements and now my snow thrower is a beast again. Thanks
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would not start

jim from franklin, Wisconsin

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
21533500
changed spark plug,
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Existing plug was several years old and pitted

Frederick from Exton, Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
21533500
1. Removed old spark plug
2. Gapped new plug with gapping tool.
3. Installed new plug
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Shear pin broke.

anthony from Olean, New York

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
51001500, 21533500
Replaced the shear pin. Very easy.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8921187
Manufacturer Part Number: 21533500
Brand Model Number Description
Ariens 920001 Snow Blower - ST624E Snowblower
Ariens 920002 Snow Blower - 24 Inch Snow Blower 7hp Tecumseh
Ariens 920003 Snow Blower - 920003 (000101 - ) St520e
Ariens 920300 Snow Blower - ST520 Snowblower
Ariens 920301 Snow Blower - ST724 Snowblower
Ariens 920500 Snow Blower - Sno-Brush
Ariens 921001 Snow Blower - ST824E Snowblower
Ariens 921002 Snow Blower - ST1027LE Snowblower
Ariens 921003 Snow Blower - ST1130DLE Snowblower
Ariens 921004 Snow Blower - ST924DLE Snowblower
Ariens 921005 Snow Blower - ST927LE Snowblower
Ariens 921006 Snow Blower - ST1130DLE Snowblower
Ariens 921007 Snow Blower - ST924LET Snowblower
Ariens 921008 Snow Blower - ST927LET Snowblower
Ariens 921009 Snow Blower - ST1130LET Snowblower
Ariens 921300 Snow Blower - ST824E Snowblower
Ariens 921301 Snow Blower - ST1027LE Snowblower
Ariens 921302 Snow Blower - ST824LET Snowblower
Ariens 921303 Snow Blower - ST1027LET Snowblower
Ariens 924116 Snow Blower - ST1028 10hp 28" Snowblower
Ariens 924117 Snow Blower - ST1024 10hp 24" Snowblower
Ariens 924118 Snow Blower - ST8524 DLE 8.5hp Electric 24" Snowblower
Ariens 924119 Snow Blower - ST1028 10hp 28" Snowblower
Ariens 924120 Snow Blower - ST1024 10hp 24" Snowblower
Ariens 924121 Snow Blower - ST1128 LE 11hp Electric 28" Snowblower
Ariens 924122 Snow Blower - ST1124 DLE 11hp Electric 24" Snowblower
Ariens 924124 Snow Blower - ST926DLE Classic 9hp Electric 26" Snowblower
Ariens 924125 Snow Blower - ST11528LE 11.5hp Electric 28" Snowblower
Ariens 924126 Snow Blower - ST11526DLE 11.5hp Electric 26" Snowblower
Ariens 924127 Snow Blower - ST11528DLE 11.5hp Electric 28" Snowblower