Original Yamaha NMAX 125 Cam Chain Guide Stopper (2DP-E2231-00) | 2015-2020

Sale price£13.50 GBP

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


This is one of those parts that keeps the engine running quietly in the background. This original Yamaha NMAX 125 cam chain guide stopper (2DP-E2231-00) keeps the chain in position, helping maintain correct timing. It also helps reduce long-term wear inside the engine. That keeps everything running clean and steady.

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
  • 2DP-E2231-00
Alternative Part Number

_

Model
  • GPD125-A NMAX
Year
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
MFG
  • Yamaha

Product Overview

This high-quality Original Cam Chain Guide Stopper is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2020) models.

The Cam Chain Guide Stopper is a precision-formed engine component that retains and positions the cam chain guide within the cylinder head, keeping the guide seated correctly against the chain path to maintain proper cam chain routing and tension. When the stopper loosens, wears, or is disturbed during servicing without replacement, the guide can shift out of position, leading to chain noise, irregular valve timing, accelerated chain and guide wear, and potential internal engine damage. This original replacement is manufactured to original factory specifications, restoring reliable performance to your Yamaha scooter.

• Brand New Original Cam Chain Guide Stopper
• Part Number: 2DP-E2231-00
• Original replacement for Yamaha NMAX 125 (2015-2020)
• Keeps the cam chain guide seated and correctly positioned in the cylinder head
• Helps maintain proper cam chain routing, tension, and valve timing
• Direct fit, no modification required
• Recommended for replacement during cam chain service or engine top-end overhaul
• 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 cam chain noise, chain slack, or a displaced cam chain guide
• Replacing the Cam Chain Guide Stopper during cam chain service or top-end engine overhaul
• Mechanics and workshops carrying out Yamaha cam chain servicing
• Riders wanting to restore the original cam chain routing and valve timing stability of their Yamaha scooter
• Anyone looking for a guaranteed original replacement for their Yamaha scooters

Complete Part Guide

For the engine to run properly, everything needs to stay in sync. The original Yamaha NMAX125 Cam Chain Guide Stopper (2DP-E2231-00) for 2015-2020 models helps keep the cam chain steady and aligned, supporting accurate timing and smooth operation. It's a simple part that plays a key role behind the scenes. Manufactured to original Yamaha specification for precise fitment and long-term durability. Available now from Part Hive, enjoy same-day UK dispatch on all orders before 1 PM from our London hub.

On the Yamaha NMAX-125, that quick knock or rattle on start-up is usually the first thing we listen for. Riders often mention it but carry on riding since it settles after a few seconds. In most cases, it’s the guide starting to wear. Once that happens, the chain gets a bit more movement than it should. It’s not critical straight away, but it won’t fix itself. We replace it with the original Yamaha cam chain guide stopper, and the engine quietens down nicely, smooth and controlled again.

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