8E4109 CASE-TRANSMISSION Caterpillar parts
AD40, AD45, AD45B, AD55, AE40, AE40 II, D400E II
Rating:
Alternative (cross code) number:
CA8E4109
8E-4109
8E4109
CA8E4109
8E-4109
8E4109
Weight: 520 pounds 235 kg.
ARTICULATED TRUCK, UNDERGROUND ART TRUCK,
Compatible equipment models: 8E4109:
Information:
Illustration 1 g01008947
Illustration 2 g01008948
Studies have shown that all housings will crack in the area of the divider wall. These cracks relieve stress in the housing. Testing has determined that the cracks will stop growing when the cracks reach a maximum length. Testing has also shown that housings that have cracks in the divider wall have lower stress levels than housings with no cracks. There is no difference in performance between housings with cracks and housings without cracks. Therefore, you will see remanufactured turbochargers with cracks in the divider wall of the turbine housing. The cracks are normal (1) and the cracks will not reduce durability.
Illustration 3 g01008951
Illustration 4 g01008952
The following issues will cause a turbocharger housing to not be reused:
excessive amount of cracks (2)
cracks in the mounting foot (3)
cracks that have propagated through the housingNote: The policy for the turbine housing should not be confused with the criteria for acceptance of turbochargers from Caterpillar Remanufactured Products Group. For information on the criteria of acceptance of cores, refer to the Core Acceptance Criteria that is listed above.
Caterpillar parts catalog:
Parts case Caterpillar catalog:
1492759
CASE AS
D350E II, D400E II
D350E II, D400E II
1735349
CASE AS-DIFFERENTIAL
D350E II, D400E II
D350E II, D400E II
1714736
CASE AS-DIFFERENTIAL
735, 740, D350E II, D400E II
735, 740, D350E II, D400E II
1716763
CASE AS-DIFFERENTIAL
730, 730C, 735, D300E II, D350E II
730, 730C, 735, D300E II, D350E II
1753249
CASE-GEAR
D250E II, D300E II
D250E II, D300E II
1716760
CASE AS-DIFFERENTIAL
725, 725C, 730, D250E II
725, 725C, 730, D250E II
1614212
CASE AS
735
735
1409856
CASE AS-TRANSMISSION
725, 730
725, 730
1961256
CASE AS
725, 730
725, 730
1977900
CASE AS
725, 730
725, 730
2283822
CASE-TRANSIT
R1300, R1300G, R1300G II, R1600, R1600G, R1700G, R2900, R2900G
R1300, R1300G, R1300G II, R1600, R1600G, R1700G, R2900, R2900G
1010956
CASE
D400E II
D400E II