CAT 4P8480 PIN for 3306 Caterpillar Part - WSTPARTS
WSTPARTS supplies the 4P8480 PIN, a CAT Pin/Bushing replacement part designed for Caterpillar 3306 and 3412C applications. It is categorized under Pin/Bushing. Every unit is fitment-verified before dispatch. Manual reference: 3306: FUEL SYSTEM, group 131-5453, page 703; 3412C: FUEL SYSTEM, group 180-6307, page 403.
4P8480 PIN for Caterpillar 3306 — Genuine CAT & Replacement Part
WSTPARTS supplies genuine CAT and OEM-equivalent direct-replacement PIN (Part # 4P8480). Designed for CAT 3306, 3412C equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT 3306, 3412C
- ✔ Meets Caterpillar original quality and performance standards
- ✔ Genuine CAT lines: New Genuine / Cat Reman / Cat Classic | OEM-equivalent direct replacements
- ✔ Available for order, contact for lead time
Specifications
| Part Number (MPN) | 4P8480 |
| Product Name | PIN |
| Brand | CAT |
| Applicable Models | 3306, 3412C |
| Weight | 0.05 kg |
| Condition | New (Genuine CAT / OEM-equivalent direct replacement) |
| Warranty | 12 Months |
Where This Part Fits
Every row below is a real listing of 4P8480 in the Caterpillar parts manual: the machine it is published under, the system it belongs to, the group number and the manual page. Use it to confirm the part against your own parts book before ordering.
| Machine | System | Group No. | Manual Page |
| 3306 | FUEL SYSTEM | 131-5453 | p.703 |
| 3412C | FUEL SYSTEM | 180-6307 | p.403 |
| 3306 | FUEL SYSTEM | 108-4827 | p.745 |
| 3306 | FUEL SYSTEM | 111-2126 | p.749 |
| 3306 | FUEL SYSTEM | 150-3724 | p.754 |
| 3306 | FUEL SYSTEM | 150-3724 | p.760 |
| 3306 | FUEL SYSTEM | 114-8718 | p.762 |
| 3306 | FUEL SYSTEM | 114-8718 | p.764 |
System Notes — FUEL SYSTEM
The fuel system covers the injection pump, injectors, fuel transfer pump, filters and water separator, lines and the tank. It meters and atomises diesel at the precise moment and quantity the engine needs. Modern CAT engines run very tight injector tolerances, so the group is sensitive to water and dirt: a worn injector dribbles instead of atomising, causing rough idle, white smoke and diluted oil, while a clogged filter starves the pump under load. Parts here are replaced when the engine misfires, smokes, loses power under load, or when the water separator keeps tripping — always after the fuel quality itself has been ruled out.
FAQ
Is 4P8480 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 3306.
Genuine CAT vs direct replacement — what is the difference?
Genuine CAT covers three factory lines: New Genuine, Cat Reman (core exchange with core charge) and Cat Classic (brand-new economy line). OEM-equivalent direct replacements are non-CAT parts; grade and warranty are confirmed in the quotation.
Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a warranty per quotation.
📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com
