Aftermarket Yamaha NMAX 125 Crankcase Sponge Filter (2DP-E5407-00) | 2015-2025

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


When the crankcase system can't breathe properly, pressure builds and performance suffers. This aftermarket Yamaha NMAX 125 crankcase sponge filter (2DP-E5407-00) restores clean ventilation and controlled airflow, helping maintain stable engine operation. Precision-moulded and engineered for fit and function, it installs directly with no modification and performs reliably in real-world conditions.

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

Compatibility charts are for reference only. Please compare part numbers and manufacturers' details. Contact us before ordering if unsure to avoid delays or refund charges.

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Part Number
  • 2DP-E5407-00
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 Aftermarket Sponge Filter Crankcase is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 2015-2025 models.

The Sponge Filter Crankcase is the foam filtration element within the crankcase breather system, capturing contaminants and preventing unfiltered air from entering the engine. Over time, the sponge element deteriorates, becomes saturated or collapses, reducing filtration effectiveness and allowing contaminated air to recirculate. This aftermarket replacement is designed to match the original dimensions and fitment, ensuring compatible installation and restoring correct crankcase filtration performance.

- Brand New Aftermarket Sponge Filter Crankcase
- Part Number: 2DP-E5407-00
- Compatible aftermarket replacement for Yamaha NMAX 125 (2015-2025)
- Captures contaminants in the crankcase breather system to protect the engine
- Prevents deteriorated or saturated foam from reducing filtration effectiveness
- Designed to match original dimensions for compatible installation
- Direct fit, no modification required
- Suitable for crankcase filter replacement at scheduled service intervals
- Built to handle oil exposure and daily use
- Performance: Supports efficient engine breathing and cleanliness
- Order before 1 PM for guaranteed same-day UK dispatch
- Trade discount available for UK garages and workshops

• Yamaha NMAX 125 owners replacing a worn, saturated or deteriorated crankcase sponge filter
• Replacing the Sponge Filter Crankcase following scheduled maintenance or general wear
• Mechanics and workshops carrying out Yamaha NMAX 125 crankcase and engine servicing
• Riders wanting to restore correct crankcase filtration and protect the engine
• Those seeking a quality aftermarket replacement for their Yamaha NMAX 125

Complete Part Guide

It's a small component, but it plays a key role in engine balance. The crankcase sponge filter manages pressure and helps keep oil vapor from escaping into the airbox or fouling intake components. The aftermarket Yamaha NMAX 125 Crankcase Sponge Filter (2DP-E5407-00) for 2015-2025 supports clean crankcase ventilation by filtering oil vapor while maintaining consistent airflow. Precision-moulded and engineered for fit and function, it installs directly with no modification and aligns with factory mounting points. Built for durability under everyday riding conditions. Order before 1 PM for same-day UK dispatch from our London hub.

When we inspect a Yamaha NMAX 125 with gradual performance decline, the rider often hasn't identified a clear cause. They may have attempted general maintenance without success. A common issue is a clogged crankcase sponge filter, caused by accumulated oil vapor over time. This restricts airflow and disrupts pressure balance within the system. We replace it with the aftermarket Yamaha crankcase sponge filter which restores proper ventilation and supports smoother engine operation.

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