Ariens 21533500  Spark Plug, RN4C

Ariens 21533500

Spark Plug, RN4C
(Superseded to )
Description... Hide
The Spark Plug delivers electric current from an ignition system to the combustion chamber of a spark-ignition engine. It is one of the most common replacement parts on an engine as its place in the engine can lead to engine oil in the combustion chamber. Overheating and carbon buildup can lead to a spark plug's electrode to wear out faster. When installing, ensure the spark plug's center and side electrodes are properly calibrated for optimal engine performance.

$4.49

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Models that Use this Part

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920001 (ST 624 E) - Ariens 24" Snow Blower, 6hp Tecumseh (SN: 000101 - 026499)

Engine And Belt Drive

920001 (ST 624 E) - Ariens 24" Snow Blower, 6hp Tecumseh (SN: 026500 & Above)

Engine And Belt Drive

920002 (ST 724 E) - Ariens 24" Snow Blower, 7hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

920003 (ST 520 E) - Ariens 20" Snow Blower, 5hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

920300 (ST 520) - Ariens 20" Snow Blower, 5hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

920301 (ST 724) - Ariens 24" Snow Blower, 7hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

920500 - Ariens Sno-Brush 28" Power Brush, 5hp Tecumseh (SN: 000101 & Above)

Engine and Belt Drive

921001 (ST 824 E) - Ariens 24" Snow Blower, 8hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921002 (ST 1027 LE) - Ariens 27" Snow Blower, 10hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921003 (ST 1130 DLE) - Ariens 30" Snow Blower, 11hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921004 (ST 924 DLE) - Ariens 24" Snow Blower, 9.25hp Tecumseh (SN: 000101 - 002000)

Engine And Belt Drive

921004 (ST 924 DLE) - Ariens 24" Snow Blower, 9.25hp Tecumseh (SN: 002001 & Above)

Engine And Belt Drive

921005 (ST 927 LE) - Ariens 27" Snow Blower, 9hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921006 (ST 1130 DLE) - Ariens 30" Snow Blower, 11hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921007 (ST 924 LET) - Ariens 24" Snow Blower, 9hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921008 (ST 927 LET) - Ariens 27" Snow Blower, 9hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921009 (ST 1130 LET) - Ariens 30" Snow Blower, 11hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921300 (ST 824 E) - Ariens 24" Snow Blower, 8hp Tecumseh (SN: 000101 - 000500)

Engine And Belt Drive

921300 (ST 824 E) - Ariens 24" Snow Blower, 8hp Tecumseh (SN: 000501 & Above)

Engine And Belt Drive

921301 (ST 1027 LE) - Ariens 27" Snow Blower, 10hp Tecumseh (SN: 000101 - 002000)

Engine And Belt Drive

921301 (ST 1027 LE) - Ariens 27" Snow Blower, 10hp Tecumseh (SN: 002001 & Above)

Engine And Belt Drive

921302 (ST 824 LET) - Ariens 24" Snow Blower, 8hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

921303 (ST 1027 LET) - Ariens 27" Snow Blower, 10hp Tecumseh (SN: 000101 - 039999)

Engine And Belt Drive

924116 (ST 1028) - Ariens 28" Snow Blower, 10hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

924117 (ST 1024) - Ariens 24" Snow Blower, 10hp Tecumseh (SN: 000101 & Above)

Engine And Belt Drive

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