Adjustment Barring Tool Compatible with Detroit DD13

1 Applicable Model: Spanner 4.1mm and 4.6mm for Detroit Diesel DD13, DD15 engines. (Alternative to W470589022300-4.1mm, W470589042300-4.6mm). Spanner 7mm (Alternative to 313530). 2 Function: A fast and accurate way to check the valve clearance with this feeler gauge, avoiding any unwanted failures or engine blows. 3 Easy Operation: This angled brake feeler gauge allows easier insertion between slave pistons contact surface with the exhaust valve to adjusting screw. 4 Durable Construction: Advanced heavy duty metal craftsmanship and red antislip handle, precision design, high hardness and long service life. 5 Tips: Turn engine off before setting the engine brake lash, the lash adjustment must be performed on both slave piston adjusting screws on each cylinder.

What's in the box
1 x Engine Brake Tool