CAT 4J -5309 for 325C Caterpillar Part - WSTPARTS
4J -5309 for Caterpillar 325C — Genuine & OEM Replacement Part
WSTPARTS supplies genuine and high-quality OEM replacement (Part # 4J -5309). Also referenced as 4J 5309. Designed for CAT 325C, 325D, 330C equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT 325C, 325D, 330C
- ✔ 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) | 4J -5309 |
| ALT Part No. | 4J 5309 |
| Product Name | |
| Brand | CAT |
| Applicable Models | 325C, 325D, 330C |
| Condition | New (Genuine / OEM Equivalent) |
| Warranty | 12 Months |
FAQ
Is 4J -5309 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 325C.
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
📄 Technical Resources & Diagram
Parts Diagram · Installation View
