90 DEGREE ELBOW USED TO REPLACE THE 45 DRGREE EBLBOW ON THE BOTTOM OF THE INJECTION PUMP ON WINCH TRUCKS. 

THIS EBLOW CONNECTS THE FEED LINE TO THE INJECTION PUMP, AND CHANGING FROM THE STOCK 45 DEGREE FITTING TO THIS 90 WILL HELP TO GET THE FEED LINE OFF OF THE PTO DRIVE SHAFT. 

IT DOES NOT TAKE LONG FOR THE PTO DRIVE SHAFT TO RUB A HOLE IN THE FEED LINE WHEN IT IS LAYING ON TOP OF THE SHAFT. 

PART # ELB90 AND REPLACES 4730-00-640-0261