CDI Mercury Copper Core Spark Plug Wire Replacement spark plug wire for CDM Modules. Replaces: 84-821945A61, 934-7124 Part Number CDI-934-7124

CDI High Performance Spark Plug Wires 1994-2006 (85 JET, 90 & 115HP) 60 Degree Engines. Qty. 4 Replaces: 18-8839-1, 931-4922 Part Number CDI-931-4922

Enclosed 8 Cyl., adjustable spark gap tester. Has heavy-duty wire for mounting in any position. Helps reduce the possibility of igniting gas fumes (Wires sold separately) Part...

CDI Inline Neon Spark Tester - 511-9764 Ideal for personal watercraft. Sealed design is an added safety factor that further reduces the possibility of ignitiing gas fumes, especially in the hull...

CDI Spark Tester 1-8 Cylinder - 519-S48 Spark Tester with external leads for those hard to reach locations. Capable of checking 1-8 cylinders. Tester can divide in two section for testing...

CDI OMC Wiring Harness - 413-9915 Applications: Fits Johnson/Evinrude 1979-1984 (40, 50, 66 & 60hp) Cross Flow engines with round plug Replaces OE Numbers: 583005, 413-9915, 582061,...

CDI Mercury Wiring Harness - 414-0043 Fits the Following Engines: 1996-2006 (65 JET,7 5 & 90HP – 3 Cyl.) & 1994-2006 (80 JET,100,115 & 125HP – 4 Cyl.) Replaces Original OE Part...

CDI Mercury Wiring Harness - 414-5532 Application: Fits Mercury/Mariner 1979-1980 (90, 115 & 140hp) 6 cylinder engines. Replaces Original OE Part Numbers: 57022, 47929, 34229, 84-85532,...

CDI Wiring Harness Johnson Evinrude - 413-9914 Fits the following Engines: Fits Johnson/Evinrude 1977-1981 (20, 25 & 35 hp) 2 cylinder engines with round plug. Replaces Original OE...