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Part Number
9Y5285
PULLEY A
Category: | Fits: 3512
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Replaceable OEM Parts (Compatible Models)
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CAT 9Y5285 PULLEY A for 3512 Caterpillar Part - WSTPARTS

Need a dependable Belt part for your Caterpillar 3512 machine? The 9Y5285 PULLEY A from WSTPARTS is manufactured to OEM-grade tolerances. It is categorized under Belt. 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.

9Y5285 PULLEY A for Caterpillar 3512 — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement PULLEY A (Part # 9Y5285). Designed for CAT 3512 equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3512
  • ✔ 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)9Y5285
Product NamePULLEY A
BrandCAT
Applicable Models3512
Weight4.99 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 9Y5285 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 3512.

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%
3512 · BASIC ENGINE · 053-5065 CAT parts diagram
Scroll to zoom · Drag to pan
Sel 0
18N-4707In stock
22W-2940PLUG
37N-5641PLUG-MANIFOLD
45F-5434VENT AS
51N-2902PULLEY
66N-9042GASKET-AIR COMPRESSOR
75R-1771BOLT
85F-9657SEAL-O-RINGIn stock
92W-8338BRACKET AS
106V-3348SEAL-O-RING
111W-0427HOSE AS
127X-7731PLUG-PIPE (3/4-14-THD)
139M-6522CONNECTOR-FLARED
148T-6762PLUG-PIPE (1/2-14-THD)
150S-1594BOLT (3/8-16X1IN)
165M-2894WASHER (2.5MM THK)In stock
178T-6763PLUG-PIPE (1/4-18-THD)
183V-6153HOSE AS
199S-4191PLUG (9/16-18-THD)
200S-1588BOLT (3/8-16X1.25IN)
219L-5125ELBOW
223B-0551PLUG-PIPE (1-11 1/2 NPTF THD)
230S-1591BOLT (3/8-16X1.5IN)
241W-6263HOSE AS
258S-3215CLAMP-TUBE
262P-1306TEE
272N-5104CLAMP
289F-2247PLUG-PIPEIn stock
296H-7127LUG (5/8-13/32X9/16IN)
306N-8744MOUNT
319L-9132WASHER (2.5MM THK)
321N-2929BASE-AIR COMPRESSOR
332B-0858PLUG-PIPE (1/2-14 NPTF)
341A-5964BOLT (3/8-16X4.5IN)
354B-4283WASHER (3.5MM THK)
364J-4102SPACER
379S-8752NUT-FULL (3/8-16 THD)
388B-2664BUSHING-REDUCER
397C-4165ADAPTER AS
407C-0234ADAPTER
417N-5244BEARING-SLEEVE
428M-5255SEAL-O-RING (120.24MM ID)
430S-1590BOLT (3/8-16X2IN)
446V-7196SEAL-LIP
459M-4815CLIP
466B-8128NIPPLE-PIPE
474F-4879BOLT (3/8-16X.5IN)
482W-8202GUARD AS
491W-8238ADAPTER
507N-4945GASKET
510S-1595BOLT (1/2-13X1.25IN)
525P-8245WASHER (3MM THK)
538N-3504V-BELT
544D-0514PLUG-PIPE (1/16-27 NPTF)
559Y-5285PULLEY AS
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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✉️Emailcat@wstparts.com
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