HOUSING & REGULATOR GP 1751415 - Caterpillar



1751415 HOUSING & REGULATOR GP Caterpillar parts 345B, 345B II, 345B II MH, 345B L, W345B II
Rating:
18
Alternative (cross code) number:
CA1751415
175-1415
1751415
Caterpillar 1751415 HOUSING & REGULATOR GP

Buy HOUSING & REGULATOR GP 1751415 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEELED EXCAVATOR,

Compare Prices:

As an associate, we earn commssions on qualifying purchases through the links below
$29.99

23 Oct 2025

US: Work House Sign
Chronic Illness Management Workshops Live Well Write On Me Red Folding Coroplast A-Frame with Double-Sided 23in x23in
Work House Signs Durable Folding A-Frame Sign – Made from industrial-grade coroplast (corrugated plastic) that is lightweight, waterproof, and UV-resistant, built to handle indoor or outdoor use. || Double-Sided Display – Features two 23"x23" sign panels for maximum visibility from both directions, making it ideal for sidewalk advertising, storefront signage, open house signs, and event promotions. || Lightweight & Portable – Easy to carry, set up, and fold flat for compact storage or transport; perfect for temporary business signs, trade shows, and real estate marketing. || Versatile Business Signage – Use as a sidewalk sign, retail display board, restaurant menu stand, or event directional sign—a cost-effective solution for high-impact advertising. || Professional Presentation – Clean, modern design delivers a polished look that draws attention to your message, ideal for small businesses, restaurants, boutiques, and service providers.
Number on catalog scheme: 6
  For full view, you need register

Compatible equipment models: 1751415:

WHEELED EXCAVATOR  W345B II   Caterpillar

Caterpillar SIS machinery equipment:

Caterpillar SIS
Custom Product Support Literature for 345B Shovel Logger CFM00001-UP (MACHINE) » 175-1415 HOUSING & REGULATOR GP
345B and 345B L Excavators 4SS00001-UP (MACHINE) » 175-1415 HOUSING & REGULATOR GP
345B, 345B L & 345B LC Excavator 2SW00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B Excavator 2NW00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B L Series II Excavators AGS00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B Series II Material Handler APB00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
W345B Series II Material Handlers ANJ00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B & 345B L Series II Excavators AKJ00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B Series II Excavators ALD00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B Series II Material Handler DET00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B Series II Excavator CCC00001-UP (MACHINE) POWERED BY 3176C Engine » 175-1415 HOUSING & REGULATOR GP
345B Series II Excavator DCW00001-UP (MACHINE) POWERED BY 3176 Engine » 175-1415 HOUSING & REGULATOR GP
3176 Engine Rebuild Kit & Related Parts for 345B & 345B, W345B Series II Excavator 2NW00001-UP (MACHINE) » 175-1415 HOUSING & REGULATOR GP
3176 Engine Rebuild Kit & Related Parts for 345B & 345B Series II Excavator 2ZW00001-UP (MACHINE) » 175-1415 HOUSING & REGULATOR GP
3176 Engine Rebuild Kit & Related parts for 345B & 345B Series II Excavator 2SW00001-UP (MACHINE) » 175-1415 HOUSING & REGULATOR GP
345B 345BL TRACK-TYPE EXCAVATORS 5WS00001-UP (MACHINE) POWERED BY 3176C ENGINE » 175-1415 HOUSING & REGULATOR GP
345B & 345B L TRACK-TYPE EXCAVATORS /HAMMER ARRANGEMENT &/ 2ZW00001-UP (MACHINE) POWERED BY 3176C ENGINE » 175-1415 HOUSING & REGULATOR GP
345B SERIES II MATERIAL HANDLER (CUSTOM) AKX00001-UP (MACHINE) POWERED BY 3176C ENGINE » 175-1415 HOUSING & REGULATOR GP

Caterpillar parts catalog:

Caterpillar parts catalog
Custom Product Support Literature for 345B Shovel Logger CFM00001-UP (MACHINE)
345B and 345B L Excavators 4SS00001-UP (MACHINE)
345B, 345B L & 345B LC Excavator 2SW00001-UP (MACHINE) POWERED BY 3176C Engine
345B Excavator 2NW00001-UP (MACHINE) POWERED BY 3176C Engine
345B L Series II Excavators AGS00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Material Handler APB00001-UP (MACHINE) POWERED BY 3176C Engine
W345B Series II Material Handlers ANJ00001-UP (MACHINE) POWERED BY 3176C Engine
345B & 345B L Series II Excavators AKJ00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Excavators ALD00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Material Handler DET00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Excavator CCC00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Excavator DCW00001-UP (MACHINE) POWERED BY 3176 Engine
3176 Engine Rebuild Kit & Related Parts for 345B & 345B, W345B Series II Excavator 2NW00001-UP (MACHINE)
3176 Engine Rebuild Kit & Related Parts for 345B & 345B Series II Excavator 2ZW00001-UP (MACHINE)
3176 Engine Rebuild Kit & Related parts for 345B & 345B Series II Excavator 2SW00001-UP (MACHINE)


Information:

Disassembly Procedure
Start By:
Remove the relief valve. Refer to Disassembly and Assembly, "Relief Valve (Torque Converter Outlet) - Remove".
Illustration 1 g00543904
Remove two O-ring seals (1) from body (2).
Illustration 2 g00543905
Remove two bolts (3) and the washers that secure cover (4) to body (2). Remove cover (4) and the O-ring seal from body (2).
Illustration 3 g00543906
Remove spring (5), spacers (6) and spool valve (7) from body (2).
Illustration 4 g00543908
Remove retaining ring (8), retainer (9), spring (10) and poppet (11) from spool valve (7).
Illustration 5 g00543909
Remove two bolts (12) and the washers that secure cover (13) to body (2). Remove cover (13) and the O-ring seal from body (2).

Parts housing Caterpillar catalog:

3E5455 HOUSING
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, ...
7N7781 HOUSING-RECEPTACLE
120G, 120H, 120H ES, 120H NA, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 211B, 214, 215, 215D, 225, 225D, 227, 2...
7T3279 HOUSING AS
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,...
7T3974 HOUSING AS-DRIVE
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...
1182800 HOUSING AS-REGULATOR
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 65E, 75D, 75E, 85D, 85E, 95E, C-10, C-12, MTC835, R1600, R1600G, R1700G, SBF214, SUF557, W345B II
1766999 HOUSING AS-PUMP
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, 85E, 95E, 966G II, 972G II, C-10, C-12, C12...
2003490 HOUSING-GEAR
330C, 330D L, 330D MH, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L
1789346 HOUSING
W330B, W345B II, W345C MH
1531014 HOUSING GP-FLYWHEEL
216, 228, 236, 247, 248, 267, 287, 3034, 906
4202860 HOUSING GP-FLYWHEEL
374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L
3119023 HOUSING GP-FRONT
AP-255E, BB-621C, C2.2, CB-34
2977000 HOUSING GP-FLYWHEEL
3508B, 3512B, 3512C, 3516B, 3516C, PM3516
3933369 HOUSING GP-FLYWHEEL
535D, 545D, 924K, 930K, 938K, 950 GC, C7.1, D6K2