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Part Number
9Y0066
FASTENER
Category:
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Lagerstatus Available (Contact for Inquiry)
Replaceable OEM Parts (Compatible Models)
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CAT 9Y0066 FASTENER Caterpillar Part - WSTPARTS

9Y0066 FASTENER — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement FASTENER (Part # 9Y0066). 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)9Y0066
Product NameFASTENER
BrandCAT
Weight0.05 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 9Y0066 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

100%
9Y-0066 FASTENER GP-OIL PAN S/N: 85Z14585-15258 CAT parts diagram
Scroll to zoom · Drag to pan
Sel 0
13N-2886ADAPTER GP-SEAL (CRANKSHAFT)
21P-4244BREATHER GP
31N-4406CAMSHAFT GP
47W-1339COOLER GP-FLTR BASE & ENG OIL
57N-1292COVER GP-CYLINDER BLOCK
62P-6530COVER GP-CYLINDER HEAD
73N-4923COVER GP-FRONT HOUSING
88N-4745COVER GP-VALVE MECHANISM
96N-8079CRANKSHAFT GP
108N-5286CYLINDER BLOCK GP
118N-0246CYLINDER HEAD GP
123N-2885DAMPER GP
137N-9536FASTENER GP-CYLINDER HEAD
141W-3802FASTENER GP-FRONT HOUSING
152P-6200FASTENER GP-OIL PAN S/N: 85Z11355-14584
169Y-0066FASTENER GP-OIL PAN S/N: 85Z14585-15258
172P-6855FILLER GP-ENGINE OIL
182W-1011FILTER GP-FUEL (SECONDARY)
197N-3496FLYWHEEL GP
203N-2898GAUGE GP-OIL LEVEL (DIPSTICK)
211W-5634GEAR GP-FRONT (TIMING)
228N-2395HOUSING GP-FLYWHEEL
238N-0303HOUSING GP-FRONT
244P-6522LIFTING GP-ENGINE
252W-9179LINES GP-AIR
262P-6105LINES GP-ENGINE OIL
274W-1250LINES GP-FUEL DRAIN
282W-9176LINES GP-TURBOCHARGER OIL
292W-6779LINES GP-WATER
302W-9169MANIFOLD GP-WATER (WATER COOLED)
317E-4928PAN GP-OIL
322W-1177PISTON & ROD GP S/N: 85Z11355-14468
333N-3274PULLEY GP-CRANKSHAFT
342W-4160PUMP & MTG GP-FUEL TRANSFER
352P-1784PUMP GP-ENGINE OIL
364W-1241PUMP GP-FUEL PRM & PRIM FILTER
377N-6208PUMP GP-WATER
382P-6224SEAL GP-CRANKSHAFT
399Y-5905SUPPORT GP-ENGINE
404W-2080TURBOCHARGER 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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