2978990 HOSE AS Caterpillar parts
D11R, D11T
Rating:
Alternative (cross code) number:
CA2978990
297-8990
2978990
CA2978990
297-8990
2978990
TRACK-TYPE TRACTOR,
Number on catalog scheme:
57
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Information:
Illustration 1 g03892755
(1) Charge pump (2) Boom winch motor and solenoid (3) Hook winch motor and solenoid (4) Hook winch brake solenoid (5) Boom winch brake solenoid (6) Implement control (7) Free fall solenoid (8) Implement ECM (9) Boom pump (10) Hook pumpThe winch system consists of two closed loop systems. One loop controls the boom of the pipelayer and the other loop controls the hook. Both loops receive makeup and charge oil from charge pump (1). The swashplates of the pumps are controlled electronically by implement ECM (8). The operator uses implement control (6) to command the hook or boom to move and the signal is interpreted by the ECM.
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
120B, 120G, 120H, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 160M 2, 163H, 163...
120K, 120K 2, 120M, 12K, 12M, 140K, 140K 2, 140M, 160K, 160M, 16M, 235, 245, 245B, 24H, 24M, 3126, 3126B, 3176B, 3176C, 3196, 3208, 3304, 3306, 3306B, 3406, 3406C, 3406E, 3408, 3408C, 3412, 3412C, 341...
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
120G, 12G, 130G, 140G, 14G, 14M, 160G, 16G, 16H NA, 224, 245, 245B, 245D, 3208, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3456, 5130, 5130B, 5230B, 578, 583R, 587R, 611, 615, 615C, 621B, 621E, 621...
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 163H NA, 16H, 215, 235B, 235C, 235D, 302.5, 3116, 320C, 320D FM RR, 3508C, 3512C, 3516C, 515, 521B, 522B, 525, 613B, 613C, 613C II, 613G, 621B, 621E, 621F...
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 160G, 160H, 160H ES, 160H NA, 160M, 163H, 163H NA, 320D FM, 426, 621F, 621G, 627F...
24H, 5110B, 572R, 572R II, 583R, 583T, 587R, 587T, 621G, 623G, 627G, 631D, 631G, 637G, 657B, 769D, 771D, 814F, 814F II, 815F, 815F II, 816F, 816F II, 824C, 824G II, 824H, 824K, 825G II, 825H, 825K, 82...
583T, 587T, 621B, 621G, 621H, 621K, 623G, 623H, 623K, 627F, 627G, 627H, 627K, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 657E, 657G, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773E, 773F, 773G,...
330B L, 621H, 623H, 623K, 623K LRC, 627H, 637E, 777C, 777D, AD40, AE40, D10T, D10T2, D11T, D8R, D9N
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, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 854K, CB-...
D11R, D9R
D11N, D11R
2916127
HOSE AS
D11R
D11R
2916126
HOSE AS
D11R
D11R
2402702
HOSE AS
D11R
D11R
2402701
HOSE AS
D11R
D11R
2295679
HOSE AS
D11R
D11R
2305452
HOSE AS
D11R
D11R
1725276
HOSE AS
330D L, D11R
330D L, D11R
3517918
HOSE AS
D11R
D11R
3390086
HOSE AS
D11R, D11T
D11R, D11T
2104734
HOSE AS
D11R
D11R
2104733
HOSE AS
D11R, D11T
D11R, D11T
2104732
HOSE AS
D11R
D11R