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Part Number
4P6379
FILM FUEL
Category: | Fits: 3126B
List Price
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Sale Price
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Status Stok Available (Contact for Inquiry)
Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
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CAT 4P6379 FILM FUEL for 3126B Caterpillar Part - WSTPARTS

WSTPARTS supplies the 4P6379 FILM FUEL, a CAT Fuel Tank replacement part designed for Caterpillar 3126B applications. It is categorized under Fuel Tank. 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.

4P6379 FILM FUEL for Caterpillar 3126B — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement FILM FUEL (Part # 4P6379). Designed for CAT 3126B equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3126B
  • ✔ 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)4P6379
Product NameFILM FUEL
BrandCAT
Applicable Models3126B
Weight0.05 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 4P6379 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 3126B.

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 DiagramC9

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C9 · SERVICE EQUIPMENT AND SUPPLIES · 262-4924 CAT parts diagram
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13N-3469TAG-INSTRUCTION (ENGINE PRESTART) INSTALL ON RH OR LH SIDE ENGINE IN A VISIBLE LOCATION. DO NOT INSTALL ON FRONT OR REAR OF ENGINE OR COMPONENT.
26L-8617CAP-PRESSURE (7-PSI) (RADIATOR)
38K-2090TUBE
48T-4983CLAMP-HOSE
54P-6379FILM-IDENTIFICATION (FUEL FILTER) INSTALL ON SPIN-ON FUEL FILTER. GOSSELIES: INSTALLER SUR LA CARTOUCHE DU FILTRE A FUEL
64W-1413PLATE-SERIAL NUMBER (ENGINE) CONTACT YOUR LOCAL DEALER **REFLATTEN AFTER STAMPING. INSTALL WITH LOCTITE COMPANY DEPEND ADHESIVE ON LH SIDE OF CYLINDER BLOCK TOWARD THE TOP AND REAR FLAT AREA THAT WOULD BE ABOVE AND BEHIND THE ECM WHEN MOUNTED.
72N-1117CLIP
82S-2053CLIP
97C-8511PLATE-SERIAL NUMBER (ENGINE) CONTACT YOUR LOCAL DEALER ** REFLATTEN AFTER STAMPING. INSTALL WITH LOCTITE COMPANY DEPEND ADHESIVE ON LH SIDE OF CYLINDER BLOCK TOWARD THE TOP AND REAR FLAT AREA THAT WOULD BE ABOVE AND BEHIND THE ECM WHEN MOUNTED.
107G-8839SPACER (13.5X57X6-MM THK)
117X-0607WASHER-HARD (20X55X8-MM THK)
127X-2575BOLT (M24X3X60-MM)
137X-3392WASHER-HARD (13.5X22.5X3-MM THK)
148T-4001NUT (M24X3-THD)
158T-4121WASHER-HARD (11X21X2.5-MM THK)
168T-4133NUT (M10X1.5-THD)In stock
177E-8050FILM GP (EPA CERTIFICATION) CONTACT YOUR LOCAL DEALER INSTALL ON CENTER OF VALVE COVER WITH TEXT READABLE FROM LH SIDE OF ENGINE AFFIX NEXT TO IMO LABEL. THIS LABEL WILL BE CLOSEST TO THE REAR OF THE ENGINE. INTALL LAMINATE 178-0478 OVER FILM.
188T-4136BOLT (M10X1.5X25-MM)
198T-4137BOLT (M10X1.5X20-MM)
208T-4139BOLT (M12X1.75X30-MM)
218T-4167WASHER-HARD (26X44X4-MM THK)In stock
228T-4176BOLT (M12X1.75X90-MM)
238T-4195BOLT (M10X1.5X30-MM)
248T-4223WASHER-HARD (13.5X25.5X3-MM THK)In stock
258T-4244NUT (M12X1.75-THD)
267E-8070FILM (INFO) (ENGINE SERIAL NUMBER) CONTACT YOUR LOCAL DEALER INSTALL ON LH SIDE TOWARDS REAR OF ENGINE BELOW VALVE COVER ON VALVE COVER BASE.
278T-6685BOLT (M10X1.5X110-MM)
288T-6765PLUG-PIPE (17.5X30X3.5-MM THK)In stock
299X-8257WASHER
305P-5991HOSE (3-M)
318C-8902FILM-IDENTIFICATION (ENGINE OIL FILTER) INSTALL ON SPIN-ON OIL FILTER.
325P-1251HOSE (138-CM) 1 of 3
338L-8413STRAP-CABLE INSTALL PRESTART TAG.
346V-8801NUT (3/8-16-THD)
358T-4000SCREW-WASHER HEAD (M8X1.25X4.8-MM)
368T-0192BOLT (3/8-16X2.25-IN)
374D-1326LOCKWASHER (EXTERNAL TOOTH)
388T-4896WASHER-HARD (10.2X18.5X2.5-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
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✉️Emailcat@wstparts.com
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