Need help? We're here!
(888) 312-8812 Login SignupHub Oil - Sentinel Oil Hub Cap
The STEMCO Sentinel Oil Hub Cap protects the wheel-end lubricant area while allowing hub oil service around the cap location. It closes the hub opening where oil level, seal condition, and bearing lubrication all come together during wheel-end operation. The Sentinel design is tied to oil-lubricated hub service rather than grease packing, brake hardware, or axle shaft repair. That makes the cap a small but important part of keeping the wheel-end inspection point finished and accessible. It also separates oil-filled hub service from repairs that belong deeper inside the axle or brake assembly. The STEMCO 348-4009 finishes the hub opening with a cap made for oil-filled wheel-end setups.
| Product Type | Hub Cap |
| Bolt Circle | 5.5 in |
| Bolt Size | 5/16 IN |
| GASKET NUMBER | 330-3009 |
| GREASE WINDOW KIT | 359-6120 |
| Number of Bolts | 6 |
| OIL WINDOW KIT | 359-6112 |
| BOLT CIRCLE | 5.5 |
| Bolt Size | 5/16 |
| Harmonized Tariff Code (HTS) | 8716905060 |
| UPC | 00703832166400 |
| VMRS Code | 018003003 |
| Brand | Part Number |
|---|---|
| 348-4009, STE348-4009, STM3484009 |
Be the first to review this product!
Be the first to ask a question about this product!
Optional. Please do not use your full name.
Minimum 10 characters, maximum 500 characters
You can upload up to 3 images to help illustrate your question. Supported formats: JPG, PNG, GIF, WebP
Please complete the reCAPTCHA verification to submit your question.
California residents see

