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Part Number
4B5271
WASHER
Category: — | Fits: C32
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Stock Status Available (Contact for Inquiry)
Fits Equipment Models (1)
C32

CAT 4B5271 WASHER fits Caterpillar C32. Available for order at WSTPARTS.

Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
135-3086-8288
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CAT 4B5271 WASHER for C32 Caterpillar Part - WSTPARTS

WSTPARTS supplies the 4B5271 WASHER, a CAT Bolt/Nut replacement part designed for Caterpillar C32 applications. It is categorized under Bolt/Nut. 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.

4B5271 WASHER for Caterpillar C32 — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement WASHER (Part # 4B5271). Designed for CAT C32 equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT C32
  • ✔ 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)4B5271
Product NameWASHER
BrandCAT
Applicable ModelsC32
Weight0.05 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 4B5271 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 C32.

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 4B5271 fit?
CAT 4B5271 WASHER fits 1 Caterpillar equipment model including C32, verified against Caterpillar parts manuals and confirmed orders.
Is 4B5271 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 4B5271.
How can I order 4B5271?
Add 4B5271 to the inquiry cart or contact us with your equipment model and serial number. We ship worldwide and support part number verification.

Parts Diagram

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C32 · LUBRICATION SYSTEM · 293-2874 CAT parts diagram
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11R-1808FILTER-ENGINE OIL (ADVANCED EFFICIENCY)
22P-3760GASKET
32P-3761COVER
42P-4301BASE AS
52P-4304STUD-HOLLOW
62P-4303BASE AS-OIL FILTER
72P-4305GASKET
84N-7082SHIELD-OIL FILTER
94N-8150SPRING
106N-0821HOUSING
116N-0824GASKET
128C-3445CAP-DUST VALVE-FLUID SAMPLING (ENGINE OIL)
149M-0853PLUNGER-VALVE
150L-2070BOLT (3/8-16X2.25-IN)
160S-1571BOLT (3/8-16X1.75-IN)
170S-1588BOLT (3/8-16X1.25-IN)
180S-1590BOLT (3/8-16X2-IN) BOLT (3/8-16X0.625-IN)
200T-0573BOLT (3/8-16X2.75-IN)
211C-2251In stock
222M-1538STUD-TAPERLOCK (3/8-16X1.6-IN)
234B-5271WASHER (25.5X11.2X2-MM THK) BOLT (3/8-16X5.25-IN)
255M-2894WASHER-HARD (10.2X18.5X2.5-MM THK)In stock
266V-5048SEAL-O-RING
277F-9090SCREW-DRIVE (NO 8X3/8-IN)
289S-4182PLUG-O-RING
299S-8752NUT-FULL (3/8-16-THD)
309X-6458WASHER-HARD (10.2X22.5X3-MM THK)
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
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✉️Emailcat@wstparts.com
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