CAT 5Q3216 ROLLER A for 325C Caterpillar Part - WSTPARTS
The 5Q3216 ROLLER A is a genuine and high-quality OEM replacement part compatible with Caterpillar 325C and 325D equipment. It is categorized under Roller. Every unit is fitment-verified before dispatch. Manual reference: 325C: FRAME AND BODY, group 163-4148, page 456; 325D: FRAME AND BODY, group 247-0566, page 358.
5Q3216 ROLLER A for Caterpillar 325C — Genuine CAT & Replacement Part
WSTPARTS supplies genuine CAT and OEM-equivalent direct-replacement ROLLER A (Part # 5Q3216). Designed for CAT 325C, 325D equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT 325C, 325D
- ✔ 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) | 5Q3216 |
| Product Name | ROLLER A |
| Brand | CAT |
| Applicable Models | 325C, 325D |
| 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 5Q3216 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 |
| 325C | FRAME AND BODY | 163-4148 | p.456 |
| 325D | FRAME AND BODY | 247-0566 | p.358 |
System Notes — FRAME AND BODY
The frame and body group covers the main frame, counterweight, fenders, steps, handrails, access doors, panels and the mounting hardware that ties them together. It carries every load the machine generates and every load the attachment imposes back into the structure. Cracks almost always start at a weld toe or a bolt hole where a mounting has worked loose, and a loose guard or step is both a structural and a safety issue. Parts in this group are replaced after impact damage, after crack repair, or when fasteners no longer hold torque because the hole has elongated.
FAQ
Is 5Q3216 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 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
