Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
501120, 501-120 - PIONEER AUTOMOTIVE INDUSTRIES, PIONEER
501119 - PIONEER AUTOMOTIVE INDUSTRIES, PIONEER
23501614 - GENERAL MOTORS
103267, 10-3267, 1-03267 - ATP
SPIGMP40A - KEYSTONE AUTO INDUSTRIES