![Amazon.com: TORCH GL4 SparkPlug Fits Champion RJ19LM (868) J19LM 861 Copper Plus Small Engine, for NGK B4LM 741 B4LM BL1 Spark Plug, for BOSCH W9EO W9ECO, for DENSO W14LM-U, for AcDelco LM46/LM49, Amazon.com: TORCH GL4 SparkPlug Fits Champion RJ19LM (868) J19LM 861 Copper Plus Small Engine, for NGK B4LM 741 B4LM BL1 Spark Plug, for BOSCH W9EO W9ECO, for DENSO W14LM-U, for AcDelco LM46/LM49,](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61g8qWTPTZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: TORCH GL4 SparkPlug Fits Champion RJ19LM (868) J19LM 861 Copper Plus Small Engine, for NGK B4LM 741 B4LM BL1 Spark Plug, for BOSCH W9EO W9ECO, for DENSO W14LM-U, for AcDelco LM46/LM49,
![Amazon.com: CHAMPION SPARK PLUG J19LM #861-1 Replaces RJ19LM B2 B2LM B4LM B4LMBL1 B4LMYBL1 : Automotive Amazon.com: CHAMPION SPARK PLUG J19LM #861-1 Replaces RJ19LM B2 B2LM B4LM B4LMBL1 B4LMYBL1 : Automotive](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61tBp7UIEDL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CHAMPION SPARK PLUG J19LM #861-1 Replaces RJ19LM B2 B2LM B4LM B4LMBL1 B4LMYBL1 : Automotive
CHAMPION SPARK PLUG, Shop Pack Spark Plug RJ19LM, 24, Shop Pack Spark Plug RJ19LM - 33GW36|868S - Grainger
CHAMPION SPARK PLUG, Shop Pack Spark Plug RJ19LM, 24, Shop Pack Spark Plug RJ19LM - 33GW36|868S - Grainger
![CHAMPION 861ECO QJ19HX (RJ19LM - J19LM) 13/16-in Small Engine Spark Plug in the Spark Plugs department at Lowes.com CHAMPION 861ECO QJ19HX (RJ19LM - J19LM) 13/16-in Small Engine Spark Plug in the Spark Plugs department at Lowes.com](https://mobileimages.lowes.com/productimages/52a93312-6f73-4834-9c62-86a8324bc621/10406540.jpg?size=pdhism)