TUBE AS 8Y8674 - Caterpillar

8Y8674 TUBE AS Caterpillar parts 422E, 424B, 424B HD, 424D, 428B, 428C, 428D, 428E, 432D, 432E, 434E, 438C, 438D, 442D, 442E, 444E

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Alternative (cross code) number:
CA8Y8674
8Y-8674
8Y8674

Weight: 0.75 pounds 0 kg.

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BACKHOE LOADER,

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14 Oct 2025

CTP 8Y8674 Tube Fittings for Models 422E/424B/424B HD/424D/428B/428C/428D/428E/432D/432E/434E/438C/438D/442D/442E/444E
CTP For Models 422E/424B/424B HD/424D/428B/428C/428D/428E/432D/432E/434E/438C/438D/442D/442E/444E || Highly Efficient || Easy in-and-out fit

$50.42

27 Aug 2025

Amazon.com

$47.19

26 Mar 2025

Amazon.com

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Number on catalog scheme: 2

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Compatible equipment models: 8Y8674:

BACKHOE LOADER 422E 424B 424B HD 424D 428B 428C 428D 428E 432D 432E 434E 438C 438D 442D 442E 444E Caterpillar

Information:

All 3200, 3300, 3400, 3500 Marine, Industrial, Generator Set Engines With Wiring Harnesses In Flexible ConduitSome caution needs to be observed when a battery charger is connected to the electrical circuit on the above engines with the new wiring system. This system is identified by the use of the plastic flexible conduit and has been in effect since about September 1984.
Always connect the positive lead of the battery charger to Terminal No. 1, and the negative lead of the charger to Terminal No. 28. See illustration of a typical wiring diagram for the new system.
Do not connect the charger to Terminal No. 24. This terminal is after the circuit breaker, and high charging rates can open the breaker causing damage to the Woodward 2301 Governor Control.
Correct way of connecting a battery charger.

Cat SIS web machinery list:

Caterpillar parts catalog
Product:

424B2 Backhoe Loader Side Shift JTH00001-UP (MACHINE)

325-3483: LINES GP-STABILIZER » M00779320139
420-3706: LINES GP-STABILIZER » M00779320140

428B Backhoe Loader 7EJ06000-09446 (MACHINE) POWERED BY 3054 Engine

116-3754: LINES GP-STABILIZER » SEBP23600351

428C Backhoe Loader 8RN00001-04088 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP23840537

428C Backhoe Loader Side Shift, Parallel Lift 2CR00001-16211 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP23850508

438C Backhoe Loader Side Shift, Single Tilt 1JR00001-01106 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP23860385

438C Backhoe Loader Side Shift, Parallel Lift 1TR00001-01283 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP23870398

428C Backhoe Loader Center Pivot, Single Tilt 8RN04089-04989 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP28820536

428C Backhoe Loader Side Shift, Parallel Lift 2CR16212-19309 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP28830506

438C Backhoe Loader Side Shift, Single Tilt 1JR01107-01149 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP28840384

438C Backhoe Loader Side Shift, Parallel Lift 1TR01284-01549 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP28850401

428C Backhoe Loader Side Shift, Single Tilt 8RN04990-UP (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP29980502

428C Backhoe Loader Side Shift, Parallel Lift 2CR19310-UP (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP29990513

438C Backhoe Loader Center Pivot, Single Tilt 1JR01150-01155 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP30000409

438C Backhoe Loader Side shift, Parallel Lift 1TR01550-02096 (MACHINE) POWERED BY 3054 Engine

106-0517: LINES GP-STABILIZER » SEBP30010428

424D Backhoe Loader BGP00001-00647 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP32070447
185-9751: LINES GP-STABILIZER » SEBP32070448

428D Backhoe Loader BLL00001-00650 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP32080402
185-9751: LINES GP-STABILIZER » SEBP32080403

428D Backhoe Loader BMT00001-01617 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP32090432
185-9751: LINES GP-STABILIZER » SEBP32090433

432D Backhoe Loader BLD00001-01594 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP32100406

438D Backhoe Loader BPE00001-00663 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP32110425

442D Backhoe Loader BRG00001-00827 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP32120441

424D Backhoe Loader BGP00648-01612 (MACHINE) POWERED BY 3054B Engine

185-3414: LINES GP-STABILIZER » SEBP35760494
185-3414: LINES GP-STABILIZER » SEBP35760495
185-9751: LINES GP-STABILIZER » SEBP35760496

428D Backhoe Loader BLL00651-00712 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP35770552
185-3414: LINES GP-STABILIZER » SEBP35770553
185-9751: LINES GP-STABILIZER » SEBP35770554
185-9751: LINES GP-STABILIZER » SEBP35770555

428D Backhoe Loader BMT01618-03227 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP35780457
185-9751: LINES GP-STABILIZER » SEBP35780458
185-9751: LINES GP-STABILIZER » SEBP35780459

432D Backhoe Loader BLD01595-03844 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP35790469

438D Backhoe Loader BPE00664-00742 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP35800455

442D Backhoe Loader BRG00828-01122 (MACHINE) POWERED BY 3054 Engine

185-3414: LINES GP-STABILIZER » SEBP35810499

422E Backhoe Loader Single Tilt Side Shift Boom HBE00001-UP (MACHINE) POWERED BY 3054C Engine

271-9036: LINES GP-STABILIZER » SEBP37070514
271-9036: LINES GP-STABILIZER » SEBP37070515
271-9036: LINES GP-STABILIZER » SEBP37070516
271-9037: LINES GP-STABILIZER » SEBP37070517

432E Backhoe Loader Parallel Lift Side Shift Boom BXE00001-UP (MACHINE) POWERED BY 3054C Engine

246-5291: LINES GP-STABILIZER » SEBP37120639
249-0960: LINES GP-STABILIZER » SEBP37120640
298-6987: LINES GP-STABILIZER » SEBP37120642
298-6987: LINES GP-STABILIZER » SEBP37120643
298-6988: LINES GP-STABILIZER » SEBP37120644
298-6988: LINES GP-STABILIZER » SEBP37120645

434E Backhoe Loader Parallel Lift Side Shift Boom FSH00001-UP (MACHINE) POWERED BY 3054C Engine

249-0960: LINES GP-STABILIZER » SEBP37130486
298-6987: LINES GP-STABILIZER » SEBP37130488
298-6987: LINES GP-STABILIZER » SEBP37130489

442E Backhoe Loader Parallel Lift Side Shift Boom GKZ00001-UP (MACHINE) POWERED BY 3054C Engine

249-0960: LINES GP-STABILIZER » SEBP37140594
298-6987: LINES GP-STABILIZER » SEBP37140596
298-6987: LINES GP-STABILIZER » SEBP37140597

444E Backhoe Loader Parallel Lift Side Shift Boom LBE00001-UP (MACHINE) POWERED BY 3054C Engine

249-0960: LINES GP-STABILIZER » SEBP37150464
298-6987: LINES GP-STABILIZER » SEBP37150466
298-6987: LINES GP-STABILIZER » SEBP37150467

442D Backhoe Loader SMJ00001-UP (MACHINE) POWERED BY 3054C Engine

185-3414: LINES GP-STABILIZER » SEBP39670532
185-3414: LINES GP-STABILIZER » SEBP39670533
259-4461: LINES GP-STABILIZER » SEBP39670534

424D Backhoe Loader CJZ00001-UP (MACHINE) POWERED BY 3054C Engine

185-3414: LINES GP-STABILIZER » SEBP39680487
185-3414: LINES GP-STABILIZER » SEBP39680488
185-9751: LINES GP-STABILIZER » SEBP39680489

428D Backhoe Loader BXC00001-UP (MACHINE) POWERED BY 3054C Engine

185-3414: LINES GP-STABILIZER » SEBP39690497
185-3414: LINES GP-STABILIZER » SEBP39690498
185-9751: LINES GP-STABILIZER » SEBP39690499

428D Backhoe Loader MBM00001-UP (MACHINE) POWERED BY 3054C Engine

185-3414: LINES GP-STABILIZER » SEBP39700477
185-3414: LINES GP-STABILIZER » SEBP39700478

432D Backhoe Loader TDR00001-UP (MACHINE) POWERED BY 3054C Engine

185-3414: LINES GP-STABILIZER » SEBP39710482
185-3414: LINES GP-STABILIZER » SEBP39710483
185-9751: LINES GP-STABILIZER » SEBP39710484
185-9751: LINES GP-STABILIZER » SEBP39710485

428E Backhoe Loader Parallel Lift SNL00001-UP (MACHINE) POWERED BY 3054C Engine

223-5338: LINES GP-STABILIZER » SEBP41990516
223-5338: LINES GP-STABILIZER » SEBP41990517
223-5338: LINES GP-STABILIZER » SEBP41990518
223-5339: LINES GP-STABILIZER » SEBP41990519
271-9036: LINES GP-STABILIZER » SEBP41990520
271-9036: LINES GP-STABILIZER » SEBP41990521
271-9036: LINES GP-STABILIZER » SEBP41990522
271-9037: LINES GP-STABILIZER » SEBP41990523

442E Backhoe Loader PCR00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine

298-6987: LINES GP-STABILIZER » SEBP46050492
298-6987: LINES GP-STABILIZER » SEBP46050493

444E Backhoe Loader HXB00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine

298-6987: LINES GP-STABILIZER » SEBP46060385
298-6987: LINES GP-STABILIZER » SEBP46060386

422E Backhoe Loader DSK00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine

271-9036: LINES GP-STABILIZER » SEBP46220417
271-9036: LINES GP-STABILIZER » SEBP46220418

428E Backhoe Loader DXC00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine

223-5338: LINES GP-STABILIZER » SEBP46230470
223-5338: LINES GP-STABILIZER » SEBP46230471
271-9036: LINES GP-STABILIZER » SEBP46230472
271-9036: LINES GP-STABILIZER » SEBP46230473

432E Backhoe Loader RXS00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine

298-6987: LINES GP-STABILIZER » SEBP46240518
298-6987: LINES GP-STABILIZER » SEBP46240519
298-6988: LINES GP-STABILIZER » SEBP46240520
298-6988: LINES GP-STABILIZER » SEBP46240521

434E Backhoe Loader SXB00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine

298-6987: LINES GP-STABILIZER » SEBP46250394
298-6987: LINES GP-STABILIZER » SEBP46250395

424B Backhoe Loader JRC05546-UP (MACHINE)

325-3483: LINES GP-STABILIZER » SEBP56270172

424B Backhoe Loader Side Shift JRN00001-UP (MACHINE)

420-3706: LINES GP-STABILIZER » SEBP73520205

424B HD Backhoe Loader JRY00001-UP (MACHINE)

325-3483: LINES GP-STABILIZER » SEBP73530178

Parts tube Caterpillar catalog:

1873164 TUBE AS
414E, 416D, 416E, 420D, 422E, 424B, 424D, 428D, 430D

1873166 TUBE AS
414E, 416D, 416E, 420D, 422E, 424B, 424D, 428D, 430D

1874329 TUBE AS
414E, 416D, 416E, 420D, 422E, 424B, 424D, 428D, 430D

2039048 TUBE AS
416D, 420D, 424D, 428D, 432D, 438D, 442D

5P0078 TUBE
3204, 3408, 416D, 416E, 420D, 420E, 424D, 428D, 430E, 432D, 442D, 936F, D6N, D9L, IT28, R3000H

2322720 TUBE AS
3054C, 3054E, 315C, 414E, 416D, 416E, 422E, 422F, 424D, 432E, AP-300, CB-434D, CS-323C, CS-423E, M313C, M315C, TH210, TH215, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B

2322721 TUBE AS
3054C, 3054E, 315C, 414E, 416D, 416E, 422E, 422F, 424D, 432E, AP-300, CB-434D, CS-323C, CS-423E, M313C, M315C, TH210, TH215, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B

2322722 TUBE AS
3054C, 3054E, 315C, 414E, 416D, 416E, 422E, 422F, 424D, 432E, AP-300, CB-434D, CS-323C, CS-423E, M313C, M315C, TH210, TH215, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B

2322723 TUBE AS
3054C, 3054E, 315C, 414E, 416D, 416E, 422E, 422F, 424D, 432E, AP-300, CB-434D, CS-323C, CS-423E, M313C, M315C, TH210, TH215, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B

2308995 TUBE AS
3054C, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 44...

2308996 TUBE AS
3054C, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 44...

2308997 TUBE AS
3054C, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 44...

8Y8675 TUBE AS
422E, 424D, 428B, 428C, 428D, 428E, 432D, 432E, 434E, 438C, 438D, 442D, 442E, 444E

1109105 TUBE AS
428B

1109104 TUBE AS
428B

1109103 TUBE AS
428B

1109102 TUBE AS
428B

9R1976 TUBE AS
424D, 428, 428B, 428C, 428D, 432D, 438, 438B, 438C, 438D, 442D

8I3933 TUBE-BYPASS
TH103

1209333 TUBE
414E, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 424D, 426C, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438B, 442D, 442E, 444E, 444F

9R6014 TUBE
24H, 24M, 414E, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426C, 428B, 428C, 428D, 430D, 430E, 436C

8Y8080 TUBE-CONVOLUTED
216, 216B, 226B, 232B, 236B, 236D, 242B, 242D, 246D, 247B, 252B, 257B, 257D, 259D, 262D, 267B, 268B, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 414E, 416B, 416C, 416D, 416E, 420D, 420E, 4...

1091582 TUBE AS
428B, 428C, 438C

1091583 TUBE AS
424D, 428B, 428C, 428D, 432D, 438C, 438D, 442D