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Part Number
9Y2989
BREATHER
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Replaceable OEM Parts (Compatible Models)
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CAT 9Y2989 BREATHER Caterpillar Part - WSTPARTS

9Y2989 BREATHER — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement BREATHER (Part # 9Y2989). 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)9Y2989
Product NameBREATHER
BrandCAT
Weight0.05 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 9Y2989 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 Diagram

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9Y-2989 BREATHER GP CAT parts diagram
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19Y-7150AFTERCOOLER GP-WATER
25N-5692ALTERNATOR GP-CHARGING
39Y-2989BREATHER GP
44N-0965CAMSHAFT GP
54N-2388COOLER GP-ENGINE OIL
66N-1897COVER GP-FLYWHEEL HOUSING
74N-6798COVER GP-FRONT HOUSING
87E-0551COVER GP-VALVE MECHANISM
94N-0922CRANKSHAFT GP
107E-3762CYLINDER BLOCK GP
114P-2153CYLINDER HEAD GP
127W-2365DAMPER & PULLEY GP
134N-2481FASTENER GP-OIL PUMP MOUNTING
144N-2387FILTER GP-ENGINE OIL
154N-6925FILTER GP-FUEL
169Y-7571FLYWHEEL GP
176N-8878GAUGE GP-FUEL PRESSURE
184N-6341GEAR GP-FRONT
199Y-8505HOUSING GP-FRONT
207N-7767LIFTING GP-ENGINE
217E-0267LINES GP-AIR
222W-9182LINES GP-ENGINE OIL
234P-9484LINES GP-FUEL INJECTION
247E-0310LINES GP-TURBOCHARGER OIL
259Y-8506LINES GP-WATER
264N-2452LINES GP-WATER
271N-3177MANIFOLD GP-EXHAUST
281W-1340MOUNTING GP-ALTERNATOR
297E-4197PAN GP-OIL
307E-3973PISTON & ROD GP
316N-1030PUMP GP-ENGINE OIL
326I-2356PUMP GP-GOV & FUEL INJ
334N-5837PUMP GP-WATER
349Y-9826SHIELD GP-HEAT
354N-1061STARTING MOTOR GP-ELECTRIC
367E-0268SUPPORT GP-AIR INLET
377E-0550TURBOCHARGER GP
384N-7352VALVE MECHANISM GP
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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