Billet oil squirters
Replace the stock plastic pieces with these billet aluminum squirters to eliminate issues with them getting brittle and snapping off.
Replaces Cummins Part # 3937214
Install with brass Punch
Posted by Dave on Aug 20th 2018
Took apart my 1995 12 valve which only had 140k on it. Found the squirters to be hardened by age. Popped them out and inspected, and you could tell that some would flow more than others with a simple test, so the originals weren't doing their job consistently. If aged OEM squirters aren't doing the job why would you go back and use OEM that will have the same problem down the road? I took a brass setting punch and tapped these into place, and cleaned up the area post install. They fit perfectly and looking forward to the assurance of good cooling oil making it to the pistons. Best price was directly here from Contagious. I'm not sure why people skimp on internals, but would highly recommend not skimping, and recommend buying these. Thanks Lee!