2517399 CYLINDER & MTG GP-EJECTOR Caterpillar parts
730
Rating:
Alternative (cross code) number:
CA2517399
251-7399
2517399
CA2517399
251-7399
2517399
EJECTOR TRUCK,
This part in 2 request:
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2025-12-04
2025-12-04
Compatible equipment models: 2517399:
Number on catalog scheme:
9
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Information:
Removal Procedure
Start By:
Remove the front idler, the recoil spring, and the hydraulic track adjuster. Refer to Disassembly and Assembly, "Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove and Install".
Remove the front idler. Refer to Disassembly and Assembly, "Front Idler - Remove and Install".
Illustration 1 g01181886
Remove cylinder assembly (1) from piston assembly (2).
Illustration 2 g01181899
Remove seal (5), O-ring seal (4), and backup ring (3) from cylinder assembly (1).
Illustration 3 g01181923
Remove valve (6) from piston assembly (2).
Repeat Step 1 through Step 3 for the opposite side. Installation Procedure
Illustration 4 g01181923
Install valve (6) to piston assembly (2).
Illustration 5 g01181899
Install backup ring (3), O-ring seal (4), and seal (5) to cylinder assembly (1).
Illustration 6 g01181886
Install cylinder assembly (1) to piston assembly (2).
Repeat Step 1 through Step 3 for the opposite side. End By:
Install the front idler. Refer to Disassembly and Assembly, "Front Idler - Remove and Install".
Install the front idler, the recoil spring, and the hydraulic track adjuster. Refer to Disassembly and Assembly, "Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove and Install".
Start By:
Remove the front idler, the recoil spring, and the hydraulic track adjuster. Refer to Disassembly and Assembly, "Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove and Install".
Remove the front idler. Refer to Disassembly and Assembly, "Front Idler - Remove and Install".
Illustration 1 g01181886
Remove cylinder assembly (1) from piston assembly (2).
Illustration 2 g01181899
Remove seal (5), O-ring seal (4), and backup ring (3) from cylinder assembly (1).
Illustration 3 g01181923
Remove valve (6) from piston assembly (2).
Repeat Step 1 through Step 3 for the opposite side. Installation Procedure
Illustration 4 g01181923
Install valve (6) to piston assembly (2).
Illustration 5 g01181899
Install backup ring (3), O-ring seal (4), and seal (5) to cylinder assembly (1).
Illustration 6 g01181886
Install cylinder assembly (1) to piston assembly (2).
Repeat Step 1 through Step 3 for the opposite side. End By:
Install the front idler. Refer to Disassembly and Assembly, "Front Idler - Remove and Install".
Install the front idler, the recoil spring, and the hydraulic track adjuster. Refer to Disassembly and Assembly, "Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove and Install".
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts cylinder Caterpillar catalog:
2407679
CYLINDER HEAD GP
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 349D L, 725, 730, 966H, 972H, C11, C13, CX31-C13I, D8N, R1700G, RM-300, TH35-C13I, W345C MH
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 349D L, 725, 730, 966H, 972H, C11, C13, CX31-C13I, D8N, R1700G, RM-300, TH35-C13I, W345C MH
3031382
CYLINDER BLOCK AS
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 725, 730, 966H, 972H, 980C, 980K, 980K HLG, C11, C13, C13 XQ350, CX31-C13I, D8N, R16...
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 725, 730, 966H, 972H, 980C, 980K, 980K HLG, C11, C13, C13 XQ350, CX31-C13I, D8N, R16...
1482150
CYLINDER HEAD AS
3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B L, 480, 65E, 725, 730, 75E, 85D, 85E, 95E, C-10, C-12, W345B II
3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B L, 480, 65E, 725, 730, 75E, 85D, 85E, 95E, C-10, C-12, W345B II
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75E, 814F, 815F, 816F, 85D, 85E, 95E, 966G II, 972G II, C-10, C-12...
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 572R II, 65E, 725, 730, 75E, 814F, 815F, 816F, 85E, 95E, 966G II, 972G II, D7R II, TK1051, W345...
3562070
CYLINDER HEAD GP
16M, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 730, 730C
16M, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 730, 730C
3498518
CYLINDER GP-STEERING
725, 725C, 730, 730C
725, 725C, 730, 730C
2126257
CYLINDER GP-HYDRAULIC
725, 730
725, 730
725, 730
416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 725, 730, 769D, 771D, 773D, 775D, 844, 990, 990 II, D11R, D250E II, D300E II, TH103, TH48-E70
2004292
CYLINDER AS
725, 730
725, 730
3316041
CYLINDER GP-STEERING
725, 730
725, 730
2765249
CYLINDER GP-STEERING
772, 772G, 772G OEM
772, 772G, 772G OEM
2974266
CYLINDER BLOCK GP
657G, 772
657G, 772
2734989
CYLINDER GP-HOIST
770, 772
770, 772
2701754
CYLINDER & MTG GP-HOIST
770, 772
770, 772
3637823
CYLINDER GP-SUSPENSION
725, 730
725, 730