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Part Number
4W7957
FOIL
Category: | Fits: 3512, 3306
สถานะสต็อก Available (Contact for Inquiry)
Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
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CAT 4W7957 FOIL for 3512 Caterpillar Part - WSTPARTS

Need a dependable Switch/Relay part for your Caterpillar 3512 and 3306 machine? The 4W7957 FOIL from WSTPARTS is manufactured to OEM-grade tolerances. It is categorized under Switch/Relay. 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.

4W7957 FOIL for Caterpillar 3512 — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement FOIL (Part # 4W7957). Designed for CAT 3512, 3306 equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3512, 3306
  • ✔ 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)4W7957
Product NameFOIL
BrandCAT
Applicable Models3512, 3306
Weight0.05 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 4W7957 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 Diagram3512

Select model:
100%
3512 · ELECTRICAL AND STARTING SYSTEM · 174-1417 CAT parts diagram
Scroll to zoom · Drag to pan
Sel 0
17T-0037FUSE (0.75-AMPERE)
27W-2743SWITCH AS (OVER SPEED)
32N-2258RIVET-POP
42W-8603MOUNT-SHOCK
54B-2047NUT (10-24 THD)
66I-0757JUNCTION BOX AS
72W-0394CLAMP
87W-1170CLAMP
98T-0328WASHER-HARD (1MM THK)
107T-6365HOUSING-RECEPTACLE
114B-4274WASHER (1.2MM THK)
123E-6477RELAY AS
134F-8711PLUG (39.69MM DIA)
144B-1226SCREW-MACHINE (10-24X6.35MM)
154W-3969BRACKET-RETAINER
166V-2673CAP-PROTECTION
176T-6651SWITCH AS (OIL PRESSURE)
187N-7781HOUSING-RECEPTACLE
197N-7780PIN-CONNECTOR (BLADE)In stock
207N-7779SOCKETIn stock
213J-1907SEAL-O-RING (11.89MM ID)In stock
229S-4684PLUG-O-RING
237L-0688BOLT-SOCKET HEAD (10-24X1.2IN)
245N-9222MANIFOLD-PRESSURE
259X-4276SWITCH AS-PRESSURE
265N-5159JUMPER-STRIP
272W-8602STRIP-TERMINAL
282N-3480SCREW-MACHINE (10-24X.75IN)
292W-8684STRIP-MARKER
307W-1171CLAMP
311L-6561PLUG
327W-0088FILM-STOP
334W-7957PLATE GP-IDENTIFICATION
342W-8802STRIP-SEAL
354W-8471RELAY-TIME DELAY
368M-3839BUTTON-PLUG
376T-3644CIRCUIT BREAKER AS (20 AMP)In stock
386V-8376SCREW-MACHINE (8-32X.25IN)In stock
399B-7233LOCKWASHER (NO.8)
409X-8486SCREW-MACHINE (8-32X.75IN)In stock
416T-3642CIRCUIT BREAKER AS (10 AMP)
426K-9591PLUG-BUTTON
433L-4566PLUG-BUTTON
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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