Original Yamaha NMAX 155 Front Shocks Dust Seal 39x52x11mm (3HB-F3144-00) | 2020-2024

Sale price£12.95 GBP

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Discover the ultimate upgrade for your motorcycle.
Designed with precision engineering, this offers unmatched performance and durability.


Consistent suspension performance depends on keeping internal components in good condition. This original Yamaha NMAX 155 front shocks dust seal (3HB-F3144-00) supports long-term fork reliability by maintaining a cleaner operating environment.

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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Protect your shift — Back on the road tomorrow.

Guaranteed fitment for Yamaha GPD155-A NMAX or free returns.

Product Compatibility

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Part Number
  • 3HB-F3144-00
Alternative Part Number

_

Model
  • GPD155-A NMAX
Year
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024
MFG
  • Yamaha

Product Overview

This high-quality Original Front Shocks Dust Seal 39X52X11 mm is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 155 (2020-2024) models.

The front fork dust seal sits at the top of each fork leg, preventing road dust, grit, and moisture from reaching the oil seal beneath. A cracked, torn, or hardened dust seal allows abrasive particles to work into the fork assembly, accelerating oil seal wear and leading to premature oil leaks and reduced damping performance. This original replacement is manufactured to original factory specifications, restoring effective fork protection and prolonging the service life of the front suspension assembly on your Yamaha NMAX 155.

- Brand New Original Front Shocks Dust Seal 39X52X11 mm
- Part Number: 3HB-F3144-00
- Original replacement for Yamaha NMAX 155 (2020-2024)
- Prevents dust, grit, and moisture from entering the fork assembly
- Helps protect the oil seal and extend front suspension service life
- Restores effective fork dust and contaminant protection
- Direct fit, no modification required
- Recommended during front fork service or oil seal replacement
- 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 155 owners with a cracked, torn, or deteriorated front fork dust seal
• Replacing the Front Shocks Dust Seal during front fork service or oil seal replacement
• Mechanics and workshops carrying out Yamaha NMAX 155 front suspension servicing
• Riders wanting to restore the original front fork protection of their Yamaha NMAX 155
• Those seeking a guaranteed original replacement for their Yamaha NMAX 155

Complete Part Guide

Damage to the outer fork protection can quickly lead to internal suspension issues, and this original Yamaha NMAX155 Front Shocks Dust Seal (3HB-F3144-00) for 2020-2024 models is designed to prevent exactly that. Once debris passes the seal, it can affect critical components inside the fork. This component maintains a clean sealing surface, helping preserve smooth damping and consistent suspension performance. Manufactured to the original Yamaha specification, it ensures precise fitment and reliable durability. In stock now at Part Hive's London hub, order before 1 PM for same-day UK dispatch.

On the Yamaha NMAX-155, we rarely see oil seals fail on their own; it usually starts with the dust seal letting dirt through. Once that happens, the fork is already on its way to leaking. We've seen it plenty of times during strip-downs. Riders only notice when oil shows up, but the damage started earlier. We replace it with a proper original Yamaha front shock dust seal, and it stops that process before it even begins, keeps the fork clean and working the way it should.

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