6V8557 NUT-FACE SEAL Caterpillar parts
245B, 245D, 30/30, 320 L, 320D L, 322B L, 325 LN, 325B L, 325C, 328D LCR, 330B L, 330C, 330D L, 345B, 345B L, 345C, 345C L, 350, 350 L, 3512B, 3516B, 3516C, 365B, 365B II, 375 L, 385B, 390F L, 416B, 4...
Rating:
Alternative (cross code) number:
CA6V8557
6V-8557
6V8557
CA6V8557
6V-8557
6V8557
Weight: 0.30 pounds 0 kg.
Information:
HEX SIZE
41.28
mm
LENGTH
27.8
mm
SLEEVE PART NUMBER
6V8564
THREAD SIZE
1.44-12
TUBE OD
25.4
mm
ARTICULATED TRUCK, WHEELED EXCAVATOR,
Compatible equipment models: 6V8557:
EXCAVATOR
245B
245D
320 L
320D L
322B L
325 LN
325B L
325C
328D LCR
330B L
330C
330D L
345B
345B L
345C
345C L
350
350 L
365B
365B II
375 L
385B
390F L
FORWARDER
574
HAMMER
63
KNUCKLEBOOM LOADER
539
PIPELAYER
583R
TRACK LOADER
963C
WHEEL DOZER
844
WHEEL LOADER
924F
924G
924GZ
928F
930K
936F
938F
938G
938G II
938H
950G II
950H
962G
962G II
966F II
966H
970F
980G
980G II
980H
988K
990 II
994
994D
WHEEL TRACTOR
651E
Number on catalog scheme:
45
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Information:
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8S-2264 Puller Gp 1
6V-5223 Bolt 2
4B-4277 Washer 2
B 9S-9152 Bearing Puller Gp 1 Start By:
Remove the auxiliary water pump (fresh water).
Illustration 1 g02440321
Remove O-ring seal (1) from housing assembly (2).
Use Tooling (A) to remove impeller (3) from the shaft.
Illustration 2 g02441241
Remove bolts (5).
Invert housing assembly (2). Use a suitable press to remove the shaft, the bearing assembly, retainer (6), and gear (4) from housing assembly (2).
Illustration 3 g02441278
Use Tooling (B) and a suitable press to remove gear (4) from shaft (8). Remove retainer (6).
Use Tooling (B) and a suitable press to remove bearing assembly (7) from shaft (8).
Illustration 4 g02441298
Drive or press seal assembly (10) from housing assembly (2).
Invert the housing assembly and drive or press lip type seal (9) from housing assembly (2).
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8S-2264 Puller Gp 1
6V-5223 Bolt 2
4B-4277 Washer 2
B 9S-9152 Bearing Puller Gp 1 Start By:
Remove the auxiliary water pump (fresh water).
Illustration 1 g02440321
Remove O-ring seal (1) from housing assembly (2).
Use Tooling (A) to remove impeller (3) from the shaft.
Illustration 2 g02441241
Remove bolts (5).
Invert housing assembly (2). Use a suitable press to remove the shaft, the bearing assembly, retainer (6), and gear (4) from housing assembly (2).
Illustration 3 g02441278
Use Tooling (B) and a suitable press to remove gear (4) from shaft (8). Remove retainer (6).
Use Tooling (B) and a suitable press to remove bearing assembly (7) from shaft (8).
Illustration 4 g02441298
Drive or press seal assembly (10) from housing assembly (2).
Invert the housing assembly and drive or press lip type seal (9) from housing assembly (2).
Cat SIS web machinery list:
Parts nut Caterpillar catalog:
777F, 777G
5130, 5130B, D11N, D11R, D11T
365B, 375, 375 L, 5080
5110B, D10, D10N, D10R, D10T, D10T2
365B II, 365C, 365C L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325 L, 325B L, 325C, 325C FM, 325C L, 325D FM, 325D FM LL, 325D L, 325D MH, 329D L, 330, 330 F...
325D FM, 325D FM LL, 330B L, 330C, 330C FM, 330C L, 330D FM, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG,...
320 L, 320B, 320B FM LL, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 322B L, 322C FM, 323D LN, 323D SA, 324D FM, 324D FM LL, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 329D, 329D L, 329D LN, ...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 320C, 320D L, 321C, E110, E120, E120B, E140, E180, E240, E240C, E70, E70B, EL240, EL240B
325C, 328D LCR, 330C, 330C L, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C
350, 375, 375 L
10 FT, 10-20B, 1090, 10B, 115, 1190, 1190T, 120M, 120M 2, 1290T, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14H NA, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16G, 16H, 16M, 216, 228,...
416B, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 436, 436C, 438B, 438C, 438D, 442D, 442E, 444E
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H NA, 16H, 1...
14M, 213B, 214B, 216, 216B, 216B3, 224B, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2,...
1090, 1190, 1190T, 1290T, 1390, 216, 216B, 216B3, 226B, 226B3, 228, 2290, 236, 236B, 236B3, 2384C, 2390, 2391, 242B, 246C, 247, 2470C, 247B, 247B3, 248, 2484C, 2491, 256C, 2570C, 2590, 262C, 262C2, 26...
120M, 120M 2, 12M, 12M 2, 12M 3, 140M, 140M 2, 140M 3, 14M, 160M, 160M 2, 160M 3, 16H, 16H NA, 16M, 24H, 24M, 315B, 315C, 315D L, 316E L, 318D L, 318D2 L, 320B, 320C, 320D, 320D GC, 320D L, 320D LRR, ...
2V2015
NUT-SPEED
1090, 1190, 1190T, 120M, 120M 2, 1290T, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2390, 2391, 2491, 2590, 416B, 426B, 428B...
1090, 1190, 1190T, 120M, 120M 2, 1290T, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2390, 2391, 2491, 2590, 416B, 426B, 428B...
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, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, ...
216, 228, 236, 245, 247, 248, 267, 287, 3126B, 3176B, 3176C, 3196, 3208, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 416, 416B, 41...
120H, 120M, 12H, 12M, 135H, 140H, 140M, 143H, 14H, 14M, 160H, 160M, 163H, 16H, 35, 416B, 416C, 426B, 426C, 428B, 428C, 436C, 438B, 438C, 45, 5110B, 55, 621G, 623G, 627G, 631E, 631G, 637E, 637G, 651E, ...
120H, 120M, 12H, 12M, 135H, 140H, 140M, 143H, 14H, 14M, 160H, 160M, 163H, 16H, 35, 416B, 416C, 426B, 426C, 428B, 428C, 436C, 438B, 438C, 45, 5110B, 55, 621G, 623G, 627G, 631E, 631G, 637E, 637G, 651E, ...
120M, 120M 2, 12M, 216, 247, 301.5, 302.5, 303, 345B II, 349E, 349E L, 349E L VG, 3516B, 416, 416B, 416C, 416E, 420D, 420E, 424B, 424B HD, 426, 426B, 426C, 428, 428B, 428C, 430E, 436, 436C, 438, 438B,...