Multiquip EE59536 Grease Cap for E-Z Lube

The Multiquip EE59536 Grease Cap for E-Z Lube is a genuine OEM component designed for Multiquip trailer models including TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, and TRLRSG1600XFE. As a direct OEM replacement, EE59536 ensures a correct fit with no guesswork — matching the original part exactly as it left the factory. Sourced directly through authorized Multiquip distribution, this part is backed by the same quality standards as the original equipment. If your trailer's hub grease cap has cracked, gone missing, or is no longer sealing properly, this is the part you need to get back up and running.

Key Features

• OEM-Grade Sealing Material — Manufactured to the same material and dimensional spec as the original, ensuring a consistent press-fit seal that keeps grease in and contaminants out of the wheel bearing cavity.
• E-Z Lube System Compatible — Designed specifically for E-Z Lube hub assemblies, allowing grease to be applied through the cap without removal — preserving the convenience of the system.
• Confirmed Trailer Fitment — Verified for TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, and TRLRSG1600XFE Multiquip trailer models.
• Protects Wheel Bearing Integrity — A failed or missing grease cap exposes the hub to moisture, road debris, and grease loss — accelerating bearing wear and risking wheel failure under load.
• Genuine OEM Part — Supplied as original Multiquip equipment, so you're replacing like-for-like with the same component that was installed at the time of manufacture.

The grease cap on an E-Z Lube hub assembly serves as the protective cover for the wheel bearing cavity while also functioning as the entry point for routine greasing. On E-Z Lube systems, the cap is designed with a built-in grease fitting that allows fresh grease to be pumped directly into the hub without disassembling the wheel — making it a critical part of simplified trailer maintenance. When the cap cracks, deforms, or loses its press-fit seal, the hub becomes vulnerable to contamination and grease loss, which can lead to premature bearing failure and unsafe towing conditions.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.