null
Toggle menu
  • 0
  • SEARCH BY BRAND and MODEL
  • BRAKES
  • CLUTCH
  • CONTROLS
  • COOLING
  • ELECTRICAL
  • ENGINE
  • FRAME & BODY
  • INTAKE & EXHAUST
  • SUSPENSION
  • WHEELS
  • Shop by Brand
  • Yamaha
  • Suzuki
  • Honda
  • Kawasaki
  • KTM
  • Husqvarna
  • Perform Electrics
  • View all Brands
  • WR400F YZ400F 98-99 Hot Start Plunger Valve Yamaha 5GR-14340-00 #271
  • WR400F YZ400F 98-99 Hot Start Plunger Valve Yamaha 5GR-14340-00 #271
  • WR400F YZ400F 98-99 Hot Start Plunger Valve Yamaha 5GR-14340-00 #271
  • WR400F YZ400F 98-99 Hot Start Plunger Valve Yamaha 5GR-14340-00 #271

    • WR400F YZ400F 98-99 Hot Start Plunger Valve Yamaha 5GR-14340-00 #271

    Yamaha

    NZD$99.90
    Low stock available
    Same-day dispatch before 2PM NZST weekdays
    Fast, secure worldwide shipping from New Zealand
    Condition:
    Used
    Shipping:
    Calculated at Checkout
    Adding to cart… category.add_cart_announcement

    Product Description

    WR400F YZ400F 98-99 Hot Start Plunger Valve Yamaha 5GR-14340-00 #271

    Removed from a 1999 Yamaha WR400F.

    Fitment:

    • WR400F 1998-1999

    • YZ400F 1998-1999

    Good used condition hot start valve, not leaking, plunger in functional condition. 

    Signs of normal use and wear, worked well when removed.

    Cleaned and checked over by our parts team. 

    Please carefully view photos for more details, parts come as pictured.

    Part Number:

    5GR-14340-00 - VALVE ASSY

    5BF-14349-00 - PIPE

    90413-06031 - WAY 3

    Product Videos

    Custom Field

    Product Reviews

    Need help? Check out our frequently asked questions or contact our friendly customer support team!

    Contact Us
    FAQs Page

    PRONORTHPARTS  NEW ZEALAND

    Since opening in 2018, we’ve grown to offer New Zealand’s largest range of used motocross parts, shipped from our Northland warehouse to riders and dealerships across the globe.

    Whether you’re hunting for rare components or just need that crucial part, our expert parts team is here for you.

    At ProNorthParts, we’re more than just a parts supplier—we’re part of the ride.

    We strive for quality, integrity, and dependability—one part at a time.