Allen Heavy Duty Vernier Deraker Kit Select (See Table Below):AL-4772-DR-KIT 80MM HD VERNIER ADJ+DERAKER - EACH CE Listed Warranty (Years) 3

CE Listed Warranty (Years) 3 Replaces 509531 Shurflo Smart Sensor 4

with this fender featuring a stainless steel insert to make is suitable for heavy duty / commercial applications

Fits all standard (5/8" shaft) slow speed polishers

Manufacturer Part Number: A0483-NY

This engine cooling pump features a bearing supported shaft with 3/8" BSP female ports

Allen Heavy Duty Vernier Deraker Kit Select (See Table Below):AL-4772-DR-KIT 80MM HD VERNIER ADJ+DERAKER - EACH CE Listed Warranty (Years) 3Open vernier adjuster. Made from heavy duty 14 gauge marine grade 316 stainless steel. It easily handles higher loads and with aid of calibrated settings, fast pins and captive de raker, the result is easy fine tuning on the water. It is also available in a compact version AL 4772 SDR KIT where there is limited requirement for rake change between light and heavy airs. Spec Sheet Part Description Pin mm Adjustment Range mm No. of Holes Dist. Between