CAT 0S1591 CAP SCREW for C18 Caterpillar Part - WSTPARTS
0S1591 CAP SCREW is a Electrical System component engineered for Caterpillar C18, 3516B and C15 machines, built to match original factory specifications. It is categorized under Electrical System. 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.
0S1591 CAP SCREW for Caterpillar C18 — Genuine & OEM Replacement Part
WSTPARTS supplies genuine and high-quality OEM replacement CAP SCREW (Part # 0S1591). Designed for CAT C18, 3516B, C15, 3516C, 3126B, 3306, 3406C, 3406E, 3412C, 3508C, 3512, 3512C, 3516, 3606, 3608, 3616, C13, C27, C32, C7, C9, G3508, G3608, G3612, G3616 equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT C18, 3516B, C15, 3516C, 3126B, 3306, 3406C, 3406E, 3412C, 3508C, 3512, 3512C, 3516, 3606, 3608, 3616, C13, C27, C32, C7, C9, G3508, G3608, G3612, G3616
- ✔ 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) | 0S1591 |
| Product Name | CAP SCREW |
| Brand | CAT |
| Applicable Models | C18, 3516B, C15, 3516C, 3126B, 3306, 3406C, 3406E, 3412C, 3508C, 3512, 3512C, 3516, 3606, 3608, 3616, C13, C27, C32, C7, C9, G3508, G3608, G3612, G3616 |
| Weight | 0.05 kg |
| Condition | New (Genuine / OEM Equivalent) |
| Warranty | 12 Months |
FAQ
Is 0S1591 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 C18.
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
