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Part Number
1994523
TUBE AS-RH
Category: — | Fits: 330C, 330D, 336D
List Price
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Stock Status Available (Contact for Inquiry)
Fits Equipment Models (3)
330C 330D 336D

CAT 1994523 TUBE AS-RH fits Caterpillar 330C, 330D, 336D. Available for order at WSTPARTS.

Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
135-3086-8288
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CAT 1994523 TUBE AS-RH for 330C Caterpillar Part - WSTPARTS

1994523 TUBE AS-RH is a Fitting component engineered for Caterpillar 330C, 330D and 336D machines, built to match original factory specifications. It is categorized under Fitting. Every unit is fitment-verified before dispatch, backed by factory-direct pricing and warranty coverage. Contact our parts team with your machine serial number for a fast quotation.

1994523 TUBE AS-RH for Caterpillar 330C — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement TUBE AS-RH (Part # 1994523). Designed for CAT 330C, 330D, 336D equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 330C, 330D, 336D
  • ✔ 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)1994523
Product NameTUBE AS-RH
BrandCAT
Applicable Models330C, 330D, 336D
Weight0.18 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 1994523 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 for CAT 330C.

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

Frequently Asked Questions
What equipment does 1994523 fit?
CAT 1994523 TUBE AS-RH fits 3 Caterpillar equipment models including 330C, 330D, 336D, verified against Caterpillar parts manuals and confirmed orders.
Is 1994523 a genuine CAT part?
WSTPARTS supplies genuine CAT parts as well as quality-tested aftermarket alternatives. Contact our sales team for current availability and options for 1994523.
How can I order 1994523?
Add 1994523 to the inquiry cart or contact us with your equipment model and serial number. We ship worldwide and support part number verification.

Parts Diagram330D

Select model:
100%
330D · FRAME AND BODY · 227-6145 CAT parts diagram
Scroll to zoom · Drag to pan
Sel 0
12B-7561CORK
25K-9243ELBOWIn stock
37Y-1647GASKET
47Y-1650CLAMP
5199-4523TUBE AS
6199-4524TUBE AS
7227-6089GEAR GP
9227-6106RETAINER
10093-0020SPACER
11148-4703COVER
12148-4704GASKET
133B-8489FITTING
144N-9170CLIP
156V-8132BOLT (L=120mm)
167Y-1095DOWEL
177Y-1507SPACER
187Y-1648STRIP
198T-0670BOLT (L=140mm)
208T-4121WASHER
218T-4137BOLT (L=20mm)
228T-4136BOLT (L=25mm)
238T-4199BOLT (L=12mm)
241U-8846GASKET MAKER … (380ml)In stock
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
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