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SPACER 4K2145 - Caterpillar


4K2145 SPACER Caterpillar parts 950, 966C, 966R, 980B, 988
Rating:
69
Alternative (cross code) number:
CA4K2145
4K-2145
4K2145
Caterpillar 4K2145 SPACER
Weight: 1 pounds 0 kg.

Buy SPACER 4K2145 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL LOADER,

Compatible equipment models: 4K2145:

WHEEL LOADER  950   966C   966R   980B   988   Caterpillar
Number on catalog scheme: None
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Information:


Table 1
Diameter of Main Bearing Journals    
Original Size Journals for four cylinder engines    
76.16 to 76.18 mm (2.998 to 2.999 inch)    
Original Size Journals for the six cylinder engines    
76.159 to 76.190 mm (2.9984 to 2.9996 inch)    
Undersize Journals
0.25 mm (0.010 inch)    
75.905 to 75.926 mm (2.9884 to 2.9892 inch)    
Undersize Journals
0.51 mm (0.020 inch)    
75.651 to 75.672 mm (2.9784 to 2.9792 inch)    
Undersize Journals
0.76 mm (0.030 inch)    
75.397 to 75.418 mm (2.9684 to 2.9692 inch)    Maximum permissible wear of the main bearing journals ... 0.04 mm (0.0016 inch)Width of the front main bearing journal ... 36.93 to 37.69 mm (1.454 to 1.484 inch)Maximum width of the front main bearing journal (Undersize journal) ... 37.82 mm (1.489 inch)Width of the center main bearing journal ... 44.15 to 44.22 mm (1.738 to 1.741 inch)Maximum width of the center main bearing journal (Undersize journal) ... 44.68 mm (1.759 inch)Width of the other main bearing journals ... 39.24 to 39.35 mm (1.545 to 1.549 inch)Maximum width of the other main bearing journals (Undersize journals) ... 39.47 mm (1.554 inch)Radius of the fillet of the main bearing journals ... 3.68 to 3.96 mm (0.145 to 0.156 inch)Surface finish of main bearing journals ... Ra 0.4 micronsMain Bearings
Main bearings are available for remachined crankshaft journals which have the following undersize dimensions. Undersize main bearing ... 0.25 mm (0.010 inch) Undersize main bearing ... 0.51 mm (0.020 inch) Undersize main bearing ... 0.76 mm (0.030 inch)Shell thickness at center for all main bearings ... 2.083 to 2.089 mm (0.0820 to 0.0823 inch)Width of the bearing Center bearing for the four cylinder engine ... 36.32 to 36.70 mm (1.430 to 1.445 inch) All other bearings for the four cylinder engine ... 31.62 to 31.88 mm (1.245 to 1.255 inch) Center bearing for the six cylinder engine ... 36.32 to 36.70 mm (1.430 to 1.445 inch) All other bearings for the six cylinder engine ... 30.86 to 31.12 mm (1.215 to 1.225 inch)Clearance between the main bearing and the main bearing journals for the four cylinder engine ... 0.057 to 0.117 mm (0.0022 to 0.0046 inch)Clearance between the main bearing and the main bearing journals for the six cylinder engine ... 0.047 to 0.117 mm (0.0018 to 0.0046 inch)

Cat SIS web machinery list:

Caterpillar parts catalog
950 WHEEL LOADER 31K00001-00942 (MACHINE)
966C WHEEL LOADER 30K00001-01624 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
966C WHEEL LOADER 30K00001-01624 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
950 TREE HARVESTER 49U00001-00237 (MACHINE)
950 TREE HARVESTER 49U00238-UP (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
988 TRAXCAVATOR 87A00001-00530 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
988 TRAXCAVATOR 87A00001-00530 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
988 TRAXCAVATOR 87A00001-00530 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
966C WHEEL LOADER 30K00001-01624 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
950 WHEEL LOADER 43J00001-04063 (MACHINE)
950 WHEEL LOADER 31K00001-00942 (MACHINE)
950 WHEEL LOADER 43J00001-04063 (MACHINE)
966C WHEEL LOADER 30K00001-01624 (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 WHEEL LOADER 31K00001-00942 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
988 WHEEL LOADER 87A05628-06831 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
988 WHEEL LOADER 87A05628-06831 (MACHINE)
950 WHEEL LOADER 43J00001-04063 (MACHINE)
966C WHEEL LOADER 30K00001-01624 (MACHINE)
966C WHEEL LOADER 30K01625-02368 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K00001-01624 (MACHINE)
966C WHEEL LOADER 30K01625-02368 (MACHINE) POWERED BY 3306 ENGINE
966 WHEEL LOADER 42J00001-03565 (MACHINE)
966C WHEEL LOADER 30K00001-01624 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
950 WHEEL LOADER 43J00001-04063 (MACHINE)
966C WHEEL LOADER 30K02369-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K00001-01624 (MACHINE)
966C WHEEL LOADER 30K01625-02368 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U01186-UP (MACHINE) POWERED BY 3306 ENGINE
988 WHEEL LOADER 87A05628-06831 (MACHINE)
988 WHEEL LOADER 87A06832-06832 (MACHINE)
988 WHEEL LOADER 87A05628-06831 (MACHINE)
988 WHEEL LOADER 87A06832-06832 (MACHINE)
966C WHEEL LOADER 30K01625-02368 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K01625-02368 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE
950 WHEEL LOADER 31K00001-00942 (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 TREE HARVESTER 49U00001-00237 (MACHINE)
950 TREE HARVESTER 49U00238-UP (MACHINE)
966C WHEEL LOADER 30K02369-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K01625-02368 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U01186-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K02369-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K01625-02368 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U01186-UP (MACHINE) POWERED BY 3306 ENGINE
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
966 WHEEL LOADER - 42J06498-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 42J03566-06497 (MACHINE)
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
966 WHEEL LOADER - 42J06498-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 42J03566-06497 (MACHINE)
966C WHEEL LOADER 30K02369-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U01186-UP (MACHINE) POWERED BY 3306 ENGINE
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
950 WHEEL LOADER 31K01201-01485 (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
988 WHEEL LOADER 87A06832-06832 (MACHINE)
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
950 WHEEL LOADER 43J00001-04063 (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
950 WHEEL LOADER 43J00001-04063 (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
966C WHEEL LOADER 42J03566-06497 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
966C WHEEL LOADER 42J03566-06497 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
966C WHEEL LOADER 42J03566-06497 (MACHINE)
980B WHEEL LOADER 89P04784-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K02369-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 25U01186-UP (MACHINE) POWERED BY 3306 ENGINE
966R WHEEL LOADER 58Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
966 WHEEL LOADER - 42J06498-UP (MACHINE) POWERED BY 3306 ENGINE
980B WHEEL LOADER 89P04784-UP (MACHINE) POWERED BY 3306 ENGINE
966 WHEEL LOADER - 42J06498-UP (MACHINE) POWERED BY 3306 ENGINE
966R WHEEL LOADER 58Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER / POWER SHIFT / 18B00200-01265 (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 18B01266-UP (MACHINE) POWERED BY 3306 ENGINE
988 WHEEL LOADER 87A00531-02384 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
988 TRAXCAVATOR 87A00001-00530 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)


Parts spacer Caterpillar catalog:

5D4281 SPACER
10S, 14E, 14G, 14H, 14H NA, 16, 16G, 16H, 16H NA, 528, 824B, 920, 930R, 950, 953, 955L, 966C, D10, D4D, D6D, D6E, D6E SR
7M1396 SPACER
120G, 12G, 130G, 140G, 14E, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA, 518, 518C, 528, 528B, 530B, 578, 589, 613, 613B, 814, 824, 910, 920, 930, 931, 931B, 931C, 941, 943, 950, 951B, 953, 953C, 955H, 9...
7M5814 SPACER
572G, 977K, 977L, 988, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7G, D7G2
5S6052 SPACER
14E, 941, 966C, 977K, D6C, D7F
9M2409 SPACER
16, 631C, 657, 666, 769, 769C, 769D, 771D, 824B, 825B, 834, 983, 988
3D9060 SPACER (OUTER)
621, 623, 627, 627B, 637, 637B, 824B, 825B, 825C, 826B, 826C, 988
4D3188 SPACER (INNER)
621, 623, 627, 627B, 637, 637B, 824B, 825B, 825C, 826B, 826C, 988
4D3479 SPACER
824C, 980, 980B, 980C, D35C, D40D, D44B, D550B
5K3491 SPACER-SPECIAL
16G, 16H, 16H NA, 16M, 824C, 824G, 824G II, 824H, 825G, 825G II, 825H, 826C, 826G, 826G II, 826H, 980, 980B, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, 980M, 982M, AD30, R1300, R1300G, R1300G II
5K3490 SPACER
16G, 16H, 16H NA, 16M, 824G, 824G II, 824H, 825G, 825G II, 825H, 826C, 826G, 826G II, 826H, 980, 980B, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, AD30, R1300, R1300G, R1300G II, R1600, R1600G, R...
4K6780 SPACER
14G, 14H, 14H NA, 814, 814B, 814F, 814F II, 815, 815B, 815F, 815F II, 816F, 816F II, 966C, 966D, 966F, 966F II, 966G, 966G II, 966H, 966K, 970F, 972G, 972G II, 972H, 972K
4K6781 SPACER
12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H ...
9K7340 SPACER CANOPY ASSEMBLY
980B, D10, D11N, D11R, D11T
3393529 SPACER
966M XE, 972M XE
4425017 SPACER
966M XE, 972M XE
4K9612 SPACER
814, 815, 816, 824B, 826B, 834, 950, 966C, 980, 980B, 988, 992
7S4633 SPACER
814, 815, 950, 966C
4K9744 SPACER
815, 816, 950, 966C, 980, 980B
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