parts catalog

HOSE AS 3967619 - Caterpillar

3967619 HOSE AS Caterpillar parts HOSE
Alternative (cross code) number:
Caterpillar 3967619 HOSE AS

Buy HOSE AS 3967619 Caterpillar genuine, new aftermarket tractor parts with delivery

  For full view, you need register


If engine slobbering becomes a problem, use the procedure that follows to find and correct the probable cause.
1. Inspect turbocharger seals for wear or damage. Install new seals if necessary.2. Check valve guide clearances. See the "Specifications" section of the Service Manual for the correct clearance specifications.3. Install a 6N7174 Oil Shield on each rotocoil assembly on the engine valves in the cylinder head.If these steps do not correct the problem, go to Step 4.
4. Check the serial number of the machine and/or the serial number and arrangement number of the engine with the numbers shown in Chart C.a. If the numbers are in the range shown in Chart C, install the new parts shown in Chart A for the type of engine.b. If the numbers are not in the range shown in Chart C, go to Step 5.5. Check the Parts Book for the engine serial number and arrangement number to find the type of rings used in the specific engine.a. If the engine uses rectangular type rings (9S3029 Top Ring, 5S6750 Intermediate Ring, and 9S7788 Oil Ring), the problem is possibly worn rings. Install new rings of the same part numbers.b. If the engine uses keystone type rings (as shown in the "Former Part No." column of Chart D), and the serial number and/or arrangement number are not in the ranges shown in Charts B, C, or E, install the new top and intermediate rings shown in Chart D.
The rectangular type rings are for use in lower rated engines only. If these rings are used in higher rated engines, ring "sticking" is possible. Also, the recommendation is to use rings of the keystone "twist" design in higher rated engines only. If these rings are used in a lower rated engine, engine slobbering is possible during operation under light load or no load conditions.
Comparison of top ring designs.

Parts hose Caterpillar catalog:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.