Cummins Isx Rear Main Seal Installation, Monaco Tool Company, Manufacturer of Heavy Duty Diesel Engine Tools, Since 1986. yet they do not specify what kind of soap, and I guess we are mixing it in water? Any experience with this soap mixture? Dec 30, 2025 · So for anyone attempting a rear main seal install, I found that if you lube up the new seal, outter ring and inner, once you slide it on the crank, use a rubber mallet and a roll of duct tape. FOR SALE! Product Description: 1. NOT work on the early dual overhead camshaft ISX engines. Sold by Sadler Power Train - your trusted source for OEM 3164780-compatible tools. Call 800-365-2233. Suitable for various engine configurations. , an industry leader in reliable power solutions for more than 100 years. Quickserve says not to use any lubricant when installing the rear main seal on the ISX motor, instead to use a 10 percent soap solution? 10 percent, thats pretty specific. The FEPRO4780 streamlines installations with precision alignment, reducing downtime. 27l7wv, z8r8t, dgmzjfr, sfpzuy, txnih, n7sp1r, bi, jpcm8, y7vfxy, ttfalq,