RETAINER BOLT, REVERSE IDLER SPIGOT, 3/8-16 $1.10 BOLT 3/8 X 16 X 1 1/4 SHCS; USE IN PLACE OF INV-040850 SPIGOT RETAINING BOLT SKU INV-B3816114 Price $1.10 Quantity Map Reference C04 SYE Catalog Formula Madza Transmission Parts MK Series Transmission Parts Formula Mazda Maincase Section (Common with MK Series)