Original Yamaha NMAX 125 Swing Arm Oil Seal (93106-28801-00) | 2015-2025

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Designed with precision engineering, this offers unmatched performance and durability.


You might not notice it straight away, but a worn seal can lead to gradual wear around the swing arm pivot. This original Yamaha NMAX 125 swing arm oil seal (93106-28801-00) helps keep oil in and contaminants out, keeping things running smoothly. It's a direct-fit part, making replacement simple.

Vetted by our Lead Engineer. Leveraging 30 years of mechanical pedigree, every part is inspected for material density and exact tolerances to ensure a 'Right-First-Time' fit.

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Guaranteed fitment for Yamaha GPD125-A NMAX or free returns.

Product Compatibility

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Part Number
  • 93106-28801-00
Alternative Part Number

_

Model
  • GPD125-A NMAX
Year
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024
  • 2025
MFG
  • Yamaha

Product Overview

This high-quality Original Swing Arm Oil Seal 28X40X8 mm is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2025) models.

The Swing Arm Oil Seal 28X40X8 mm (28 mm bore x 40 mm OD x 8 mm width) is a lip-type oil seal fitted at the swing arm pivot to prevent grease or oil from escaping past the pivot shaft and to keep contaminants out of the pivot bearing. When the seal deteriorates, lubrication is lost from the pivot, allowing moisture and debris to enter, which causes stiffness, roughness, and wear at the swing arm pivot over time. This original replacement is manufactured to original factory specifications, restoring the original lubrication seal at the swing arm pivot and ensuring smooth, properly greased suspension movement on your NMAX 125.

- Brand New Original Swing Arm Oil Seal 28X40X8 mm
- Part Number: 93106-28801-00
- Original replacement for Yamaha NMAX 125 (2015-2025)
- Restores the lubrication seal at the swing arm pivot, retaining grease and excluding contaminants
- Prevents pivot wear and ensures smooth, well-lubricated suspension movement
- Direct fit, no modification required
- Essential for swing arm pivot servicing and suspension maintenance
- London: Express same-day delivery (2-3 hours)
- Rest of UK: Same-day dispatch on orders before 1 PM (3-4 business days delivery).
- Up to 75% off for B2B Trade Accounts. Independent UK garages, apply now.

• Yamaha NMAX 125 owners with a stiff, rough, or unlubricated swing arm pivot
• Replacing the Swing Arm Oil Seal 28X40X8 mm during swing arm removal, pivot maintenance, or suspension servicing
• Mechanics and workshops carrying out Yamaha NMAX 125 swing arm and suspension servicing
• Riders wanting to restore smooth, properly lubricated swing arm pivot movement on their NMAX 125
• Anyone looking for a guaranteed original replacement for their Yamaha NMAX 125

Complete Part Guide

Grease leakage around the swing arm pivot is often a sign that the sealing system is no longer containing lubrication properly. This Original Yamaha NMAX125 Swing Arm Oil Seal (93106-28801-00) for 2015-2025 models is designed to fix the issue. When the seal wears or hardens, it allows lubricant to escape while letting dirt and moisture enter. This component restores proper containment and protection, ensuring the pivot area remains clean and well-lubricated. Built to Yamaha's original specifications, it delivers precise fitment, effective sealing, and long-term durability. Available now from Part Hive's London hub, order before 1 PM for same-day UK dispatch.

Contamination is one of the biggest threats to pivot components. Typically, once the seal wears out, dirt and water start getting in where they shouldn't. In the workshop, we see this during strip-downs where internal parts show early wear. Riders may not notice until movement feels rough. We replace it with this original Yamaha NMAX-125 swing arm oil seal and it restores protection, ensures proper sealing contact, and keeps internal components clean.

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