Application - Fits For Dewalt Models D55146 , D55167 & D55168 All types numbers.919-167600 , 919-167610 , 919-167620 , 91916730. AP1615-OF Type 0 CAP1645-OF Type .(Does not fit any 2 cylinder pumps)
Simple Installation - No need to cut, just remove the old one and replace it with a new one.
Superior Quality - Made of high-quality steel and aluminum alloy, rubber ring.Durability and high precision and hardness.
Function - Part # N038785( 73MM ( 2-7/8") BORE ).Replaces Pt # A17572, N021229 , N021725,N038785.
Satisfaction Guarantee - If you are not completely satisfied with our product, simply return it within 30 days.The warranty period is 12 months. Should you have any questions about our product, our customer service team is always ready to assist you.