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Part Number
7W1831
HOSE A
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Replaceable OEM Parts (Compatible Models)
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CAT 7W1831 HOSE A Caterpillar Part - WSTPARTS

7W1831 HOSE A — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement HOSE A (Part # 7W1831). Designed for CAT Caterpillar equipment.

Key Features

  • ✔ 100% compatible with CAT matching models
  • ✔ Meets Caterpillar original quality and performance standards
  • ✔ Genuine CAT parts with anti-counterfeit label | OEM alternatives with warranty
  • ✔ Available for order, contact for lead time

Specifications

Part Number (MPN)7W1831
Product NameHOSE A
BrandCAT
Weight0.14 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 7W1831 the right part for my machine?
Match the part number on your old part, or send us your equipment serial number — WSTPARTS verifies fitment free of charge.

Genuine vs OEM replacement — what is the difference?
Genuine CAT parts carry an anti-counterfeit label. OEM equivalents are built to the same specifications, bench-tested and supplied with full warranty at a better price.

Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a 12-month warranty.

📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com

Parts DiagramG3616

Select model:
100%
G3616 · AIR INLET AND EXHAUST SYSTEM · 119-7536 CAT parts diagram
Scroll to zoom · Drag to pan
Sel 0
10S-0509BOLT (3/8-16X0.75-IN)
20S-1594BOLT (3/8-16X1-IN)
30S-1621BOLT (1/2-13X1-IN)
41Y-0412ELBOW-PIPE
53B-7272NIPPLE-PIPE
63B-7866NIPPLE-PIPE
73D-4022CROSS
83Y-7829BOSS (3/8-16-THD)
94S-1936CLIP
104S-6399CONNECTOR
114W-2100VALVE GP-PRESSURE REDUCING
125B-4855BUSHING-REDUCER
135H-0255BOSS
145N-5646HOSE AS
155P-1075WASHER-HARD (10.2X22.5X3-MM THK)
165P-1076WASHER-HARD (13.5X30X4-MM THK)
175P-8245WASHER-HARD (13.5X25.5X3-MM THK)
186D-3479CLIP
196G-9870HOSE AS
206V-4516ADAPTER
217C-2951BRACKET
227K-9197ELBOW
237L-6748U-BOLT
247M-9544VALVE (AIR STARTING MOTOR)
257W-0522LUBRICATOR GP-AIR MOTOR
267W-1831HOSE AS
278B-3308FITTING
288D-9671CLIP
298T-6762PLUG-PIPE
309M-6522CONNECTOR
319M-8729U-BOLT
329S-8752NUT-FULL (3/8-16-THD)
339X-7206VALVE-SOLENOID (24-VOLT)
347W-2819KIT-RELIEF VALVE (PRESSURE) (INCLUDES: DIAPHRAGM, CYLINDER, PISTON AS, SCREEN, GASKET, AND SPRING)
Quality Guarantee
Warranty Period 12 months / under normal use
After-sales Response Response within 24h, solution within 48h
Return Policy Return or exchange within 7 days of receipt (original packaging required)
Quality Inspection 100% inspected before shipment; inspection report on request
Technical Support Free installation guidance; engineer support online
📦 Packaging
Packing Method Genuine or neutral packaging available
Protective Packing Shock-proof & moisture-proof materials
Part Number Label Individual part number label
Customization Custom carton marking supported
After-Sales Service Process
01
Contact Us
Describe issue / send photos
02
Engineer Review
Solution within 24h
03
Confirm Solution
Return, repair or replacement
04
Case Closed
Send-back / re-ship / refund
Apply for After-Sales Service
Online Support ● Online
🕐 Mon-Sat 9:00-18:00 (GMT+8)
🐧QQ362655919 💚WeChatWSTPARTS Support 💬WhatsApp13530868288 📞Phone135-3086-8288
✉️Emailcat@wstparts.com
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