8W8946 HOUSING AS-TANDEM DRIVE Caterpillar parts
12G, 130G, 140G, 160G
Rating:
Alternative (cross code) number:
CA8W8946
8W-8946
8W8946
CA8W8946
8W-8946
8W8946
Weight: 680 pounds 308 kg.
MOTOR GRADER,
Information:
Second Speed Forward
Illustration 3 g00104764
Power Flow in Second Speed Forward with the Number 2 Clutch and the Number 4 Clutch Engaged.
(3) Number 2 and Number 3 carrier. (4) Number 2 clutch. (5) Number 2 clutch ring gear. (6) Number 2 sun gear. (8) Number 3 clutch ring gear. (9) Number 3 sun gear. (10) Number 4 clutch. (11) Clutch ring gear number four. (12) Sun gear number four. (15) Carrier number four. (18) Input shaft. (21) Number two planetary gears. (22) Number three planetary gears. (23) Number four planetary gears. (24) Output shaft.
When the transmission is in second speed forward, Number 4 clutch (10) and Number 2 clutch (4) are engaged. The Number 2 clutch holds ring gear (5) for the Number 2 clutch stationary. The clutch number four holds ring gear (11) for the Number 4 clutch stationary. Input shaft (18) turns sun gear number two (6). Number two sun gear turns Number two planetary gears (21).Because ring gear (5) is held stationary by the clutch number two, planetary gears (21)
Illustration 3 g00104764
Power Flow in Second Speed Forward with the Number 2 Clutch and the Number 4 Clutch Engaged.
(3) Number 2 and Number 3 carrier. (4) Number 2 clutch. (5) Number 2 clutch ring gear. (6) Number 2 sun gear. (8) Number 3 clutch ring gear. (9) Number 3 sun gear. (10) Number 4 clutch. (11) Clutch ring gear number four. (12) Sun gear number four. (15) Carrier number four. (18) Input shaft. (21) Number two planetary gears. (22) Number three planetary gears. (23) Number four planetary gears. (24) Output shaft.
When the transmission is in second speed forward, Number 4 clutch (10) and Number 2 clutch (4) are engaged. The Number 2 clutch holds ring gear (5) for the Number 2 clutch stationary. The clutch number four holds ring gear (11) for the Number 4 clutch stationary. Input shaft (18) turns sun gear number two (6). Number two sun gear turns Number two planetary gears (21).Because ring gear (5) is held stationary by the clutch number two, planetary gears (21)
Caterpillar parts catalog:
Parts housing Caterpillar catalog:
2P4367
HOUSING-CLUTCH
120G, 12G, 130G, 140G, 160G
120G, 12G, 130G, 140G, 160G
3P0318
HOUSING AS-SUPPORT
120G, 12G, 130G, 140G, 160G
120G, 12G, 130G, 140G, 160G
8W4652
HOUSING-SPINDLE
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 160G, 160H, 160H ES, 160H NA, 160K
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 160G, 160H, 160H ES, 160H NA, 160K
8W4653
HOUSING-SPINDLE
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 160G, 160H, 160H ES, 160H NA, 160K
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 160G, 160H, 160H ES, 160H NA, 160K
6G1908
HOUSING AS-DRIVE
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA
8D9804
HOUSING-DRIVE
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA
9D8972
HOUSING AS-DIFFERENTIAL
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
5T7125
HOUSING
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
5T7129
HOUSING
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
8W8124
HOUSING
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G
1104652
HOUSING
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
8D3777
HOUSING
12G, 130G
12G, 130G
8W2355
HOUSING AS-TANDEM DRIVE
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
2G9844
HOUSING AS-DRIVE
130G, 140G
130G, 140G
8W2356
HOUSING AS-TANDEM DRIVE
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
5T7129
HOUSING
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
5T7125
HOUSING
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
9D8972
HOUSING AS-DIFFERENTIAL
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
9D4441
HOUSING
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
1U3389
HOUSING
120G, 130G, 140G
120G, 130G, 140G
1104652
HOUSING
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
1104655
HOUSING AS
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
8W8124
HOUSING
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G
8W8947
HOUSING AS-TANDEM DRIVE
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G