CAT 3003086 RING-PISTO for 320B Caterpillar Part - WSTPARTS
Need a dependable Piston Assembly part for your Caterpillar 320B, 312D and 385B machine? The 3003086 RING-PISTO from WSTPARTS is manufactured to OEM-grade tolerances. It is categorized under Piston Assembly. Every unit is fitment-verified before dispatch.
3003086 RING-PISTO for Caterpillar 320B — Genuine CAT & Replacement Part
WSTPARTS supplies genuine CAT and OEM-equivalent direct-replacement RING-PISTO (Part # 3003086). Designed for CAT 320B, 312D, 385B, 345D equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT 320B, 312D, 385B, 345D
- ✔ 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) | 3003086 |
| Product Name | RING-PISTO |
| Brand | CAT |
| Applicable Models | 320B, 312D, 385B, 345D |
| Weight | 0.05 kg |
| Condition | New (Genuine CAT / OEM-equivalent direct replacement) |
| Warranty | 12 Months |
FAQ
Is 3003086 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 320B.
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