HEAD GP-COMBUSTION 3483402 - Caterpillar

Location of new components in upper water lines groups. 7E-8888 Elbow (1). 7E-8889 Tube (2). 5P-7204 Seal (3). 7E-8890 Collar (4). 6V-9769 Seal (A). 110-4789 Gasket (B).Adaptable To: The new 7E-8888 Elbow (1), 7E-8889 Tube (2), 5P-7204 Seals (3), And 7E-8890 Collar (4) replace the 8N-7642 Elbow, 7N-7081 Elbow, and 6V-9769 Seal. One new 7E-8888 Elbow, one new 7E-8889 Tube, two new 5P-7204 Seals, and one new 7E-8890 Collar are required for each engine cylinder. When assembling the new three piece water line, lubricate the bores in new elbow (1) and collar (4), where new tube (2) is installed, with a light coat of glycerin. Install a new 5P-7204 Seal (3) in the groove on each end of new tube (2). A new 6V-9769 Seal (A) goes between the exhaust manifold and new elbow (1). A new 110-4789 Gasket (B) goes between the cylinder head and new collar (4).