Gasket Top Set 05-18 YZ125, Namura NX-40009T Yamaha MX

Description

Namura Technologies Top End Gasket Set – NX-40009T

Premium top-end gasket set engineered for Yamaha YZ125 (2005–2018) models. Namura Technologies ensures high performance with a complete gasket kit that includes head, base, reed, power valve, and exhaust gaskets. Built from durable, non-asbestos materials, these gaskets resist fuels, coolants, and oils for long-lasting reliability and a secure seal.

Features:

  • Complete set with head and base gaskets for top-end rebuilds.
  • Includes reed, power valve, and exhaust gaskets for comprehensive coverage.
  • Made with a non-asbestos flexible core for enhanced durability and safety.
  • Resistant to fuels, coolants, and oils for superior sealing performance.
  • Designed to meet or exceed OEM specifications.

Cross-Reference OEM Part Numbers:

  • Washer, Plate: 90201-080L8-00
  • O-Ring: 93210-63442-00
  • O-Ring: 93210-90785-00
  • Cylinder Gasket: 1C3-11351-00-00
  • Gasket: 1C3-11354-00-00
  • Gasket: 1C3-11993-00-00
  • Exhaust Seal: 5MV-14642-00-00

Vehicle Fitment:

  • Yamaha YZ125: 2005–2018

Package Includes:

Complete gasket set with all essential components required for a reliable top-end rebuild.

Part Number: 52-1638.NT

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ 125 2005-2021
YAMAHA YZ 125 2005-2020
YAMAHA YZ 125 2005-2017

Gasket Top Set 05-18 YZ125, Namura NX-40009T Yamaha MX

Product form

Namura Technologies Top End Gasket Set – NX-40009T Premium top-end gasket set engineered for Yamaha YZ125 (2005–2018) models. Namura Technologies... Read more

1 in stock 1-2 business days

£24.10 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 52-1638.NT
    Barcode: 758891099145

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    Namura Technologies Top End Gasket Set – NX-40009T

    Premium top-end gasket set engineered for Yamaha YZ125 (2005–2018) models. Namura Technologies ensures high performance with a complete gasket kit that includes head, base, reed, power valve, and exhaust gaskets. Built from durable, non-asbestos materials, these gaskets resist fuels, coolants, and oils for long-lasting reliability and a secure seal.

    Features:

    • Complete set with head and base gaskets for top-end rebuilds.
    • Includes reed, power valve, and exhaust gaskets for comprehensive coverage.
    • Made with a non-asbestos flexible core for enhanced durability and safety.
    • Resistant to fuels, coolants, and oils for superior sealing performance.
    • Designed to meet or exceed OEM specifications.

    Cross-Reference OEM Part Numbers:

    • Washer, Plate: 90201-080L8-00
    • O-Ring: 93210-63442-00
    • O-Ring: 93210-90785-00
    • Cylinder Gasket: 1C3-11351-00-00
    • Gasket: 1C3-11354-00-00
    • Gasket: 1C3-11993-00-00
    • Exhaust Seal: 5MV-14642-00-00

    Vehicle Fitment:

    • Yamaha YZ125: 2005–2018

    Package Includes:

    Complete gasket set with all essential components required for a reliable top-end rebuild.

    Part Number: 52-1638.NT

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ 125 2005-2021
    YAMAHA YZ 125 2005-2020
    YAMAHA YZ 125 2005-2017

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa