1553946 HOUSING Caterpillar parts
973C
Rating:
Alternative (cross code) number:
CA1553946
155-3946
1553946
CA1553946
155-3946
1553946
Weight: 37 pounds 16 kg.
TRACK LOADER,
Compatible equipment models: 1553946:
Number on catalog scheme:
35
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Information:
Family Of EnginesReference: 3400 Engine Major Component Performance Guide; SEBD0794.Chrome top piston rings are no longer used on 3400 Engines. The chrome top piston ring has been replaced with a plasma top piston ring. The plasma top rings are more scuff resistant than the chrome top rings. However, since the plasma coating is more abrasive than cast iron, liner wear at the top ring turn-around point may increase when plasma top rings are used.
Low speed (1800 rpm or slower) marine engines changed to plasma top rings effective with 3412 Marine Engine 60M3696 and 3408 Marine Engine 99U6169. Chrome top rings have not been used in low horsepower truck engines effective with 3406B Truck Engine 7FB87310.
The chrome top rings have also been removed from service ring kits. However, the 2W1521 Chrome Top Ring is still available for Parts Service, if desired, for rebuild where liner reusability is a major concern.
Low speed (1800 rpm or slower) marine engines changed to plasma top rings effective with 3412 Marine Engine 60M3696 and 3408 Marine Engine 99U6169. Chrome top rings have not been used in low horsepower truck engines effective with 3406B Truck Engine 7FB87310.
The chrome top rings have also been removed from service ring kits. However, the 2W1521 Chrome Top Ring is still available for Parts Service, if desired, for rebuild where liner reusability is a major concern.
Caterpillar parts catalog:
Parts housing Caterpillar catalog:
1084582
HOUSING GP-SEAT SUSPENSION
5130, 5130B, 517, 5230, 5230B, 527, 561M, 572R, 572R II, 583R, 824C, 825C, 826C, 834B, 836, 914G, 918F, 924F, 924G, 924GZ, 924H, 924HZ, 928F, 928G, 928HZ, 930G, 933, 933C, 936F, 939, 939C, 943, 950F, ...
5130, 5130B, 517, 5230, 5230B, 527, 561M, 572R, 572R II, 583R, 824C, 825C, 826C, 834B, 836, 914G, 918F, 924F, 924G, 924GZ, 924H, 924HZ, 928F, 928G, 928HZ, 930G, 933, 933C, 936F, 939, 939C, 943, 950F, ...
1673C, 3114, 3116, 3126, 3126B, 3176, 3176B, 3176C, 3196, 3208, 320B, 325B L, 3306, 3306B, 3306C, 330B L, 3406B, 3406C, 3406E, 3408, 3408E, 3412, 3412E, 3456, 345B L, 35, 350, 365B, 365B II, 45, 539, ...
235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, 517, 525, 527, 545, 572R, 611, 615C, 627B, 627F, 627G, 637E, 637G, 65C, 814F, 815F, 816F, 966F, 966F II, 966G, 970F, 972G, 973, 973C, D250...
140H, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 330, 330 L, 3306, 3306B, 330B, 330B L, 545, 572R, 611, 615, 615C, 627B, 627E, 627F, 627G, 637E, 637G, 65C, 814F, 815F, 816B, 816F, 966...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235, 235B, 245, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, ...
120G, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 140G, 140H, 140H ES, 140H NA, 140M, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 163H, 163H NA, 1673C, 16G, 16H, 16H NA, 16M, 215B,...
1090, 1190, 1190T, 120G, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA...
215B, 215C, 215D, 834B, 836, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 960F, 962G, 962G II, 963, 963B, 963C, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 973, 973C, 980C, 980F, 980F I...
973, 973C
2478360
HOUSING AS
973C
973C
1613610
HOUSING
572R II, D6R II, D7R II, D8R II
572R II, D6R II, D7R II, D8R II
1601435
HOUSING
572R II, 587T, D6R II, D6R III, D6T, D7R II, D8R II
572R II, 587T, D6R II, D6R III, D6T, D7R II, D8R II
1646964
HOUSING AS
D10R, D10T, D11R, D6R II, D8T, D9T
D10R, D10T, D11R, D6R II, D8T, D9T
2273023
HOUSING AS
572R II, D10N, D10R, D6R, D6R II, D6R III, D6R STD, D7R II, D7R XR
572R II, D10N, D10R, D6R, D6R II, D6R III, D6R STD, D7R II, D7R XR
2858226
HOUSING
D6R II
D6R II
2465075
HOUSING
963C
963C
1960265
HOUSING
120H, 135H, 561N, 953C, 963C, D5N, D6N
120H, 135H, 561N, 953C, 963C, D5N, D6N
2463547
HOUSING-WATER REGULATOR
561N, 953C, 963C, D5N, D6N
561N, 953C, 963C, D5N, D6N
2061540
HOUSING
561N, 953C, 963C, D5N, D6N
561N, 953C, 963C, D5N, D6N
2057370
HOUSING
973C
973C
1910575
HOUSING
973C
973C