APPLICATION -- For Cummins ISX Engine 3163530 Jake Brake Feeler Gauge Shim Alt
OEM # -- 3163530 - 7.0MM. The 7mm area is precision ground to +/- .0005 inch.
ADVANTAGE -- This angled feeler gauge to allow easier insertion between slave pistons contact surface with the exhaust valve adjusting screw. ( Straight feeler can be bent easily)
BENEFITS -- Fast, easy and accurate way to check the valve clearance with this feeler gauge. Getting the clearance adjusted is crucial not only for great performance but also to avoid any unwanted catastrophic failures or engine blows.
A MUST HAVE -- Useful to keep engine noise down and keep your engine performing to it's optimum level.