Tappet Pump and Test Stand

Pump/Test Stand - Hydraulic Tappet - Big Twins

• Helps diagnose loose or spongy tappets that could eventually lead to bleed-down issues or sticky tappets that won't pump up due to poor hydraulic unit fitment
• Allows filling of hydraulic tappets before assembling valve train
• Made in the USA
• For '99-'20 Big Twins.