CRANKSHAFT ASSY YFM350 WARRIOR, Must Use Vertex Piston 23616A, HOTRODS 8-4143 YAMAHA ATV

Description

The Hot Rods Heavy-Duty (+4mm Stroke) Crankshaft Assembly 4143 is a performance-oriented replacement for Yamaha YFM350R Raptor and YFM350X Warrior models. With a +4mm stroke, it increases displacement to 379cc, providing enhanced power and torque. This crankshaft is factory-assembled, trued, and ready for installation, ensuring precision and reliability. It requires the use of the Vertex Stroker piston (23616A) for proper compatibility.

Features:

  • Heavy-duty crankshaft assembly with a +4mm stroke for increased displacement (379cc).
  • Factory-assembled and trued to within .001 inches for accuracy and balance.
  • Includes Hot Rods connecting rod, MAG (LH) crank bearing, and inner crankshaft webs.
  • Completely rebuildable for extended service life.
  • Ready for installation, delivering hours of dependable performance.
  • Requires Vertex Stroker piston (23616A) for compatibility.

Compatible Models:

Yamaha YFM350R Raptor (2004–2013):

  • 2004 Yamaha YFM350 Raptor
  • 2005–2013 Yamaha YFM350R Raptor
  • 2005–2007 Yamaha YFM350RSE Raptor Special Edition
  • 2007 Yamaha YFM350RSE2 Raptor Special Edition 2

Yamaha YFM350X Warrior (1987–2004):

  • 1987–2004 Yamaha YFM350X Warrior

Part Number: 56-208.HR.4mm

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YFM WARRIOR 350 1987-2004
YAMAHA YFM R RAPTOR 350 2005-2013
YAMAHA YFM RAPTOR 350 2004-2013
YAMAHA YFM WARRIOR 350 1988-2004

CRANKSHAFT ASSY YFM350 WARRIOR, Must Use Vertex Piston 23616A, HOTRODS 8-4143 YAMAHA ATV

Product form

The Hot Rods Heavy-Duty (+4mm Stroke) Crankshaft Assembly 4143 is a performance-oriented replacement for Yamaha YFM350R Raptor and YFM350X Warrior... Read more

1 in stock 1-2 business days

£500.23 Incl. VAT

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    SKU: 56-208.HR.4MM

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

    Description

    The Hot Rods Heavy-Duty (+4mm Stroke) Crankshaft Assembly 4143 is a performance-oriented replacement for Yamaha YFM350R Raptor and YFM350X Warrior models. With a +4mm stroke, it increases displacement to 379cc, providing enhanced power and torque. This crankshaft is factory-assembled, trued, and ready for installation, ensuring precision and reliability. It requires the use of the Vertex Stroker piston (23616A) for proper compatibility.

    Features:

    • Heavy-duty crankshaft assembly with a +4mm stroke for increased displacement (379cc).
    • Factory-assembled and trued to within .001 inches for accuracy and balance.
    • Includes Hot Rods connecting rod, MAG (LH) crank bearing, and inner crankshaft webs.
    • Completely rebuildable for extended service life.
    • Ready for installation, delivering hours of dependable performance.
    • Requires Vertex Stroker piston (23616A) for compatibility.

    Compatible Models:

    Yamaha YFM350R Raptor (2004–2013):

    • 2004 Yamaha YFM350 Raptor
    • 2005–2013 Yamaha YFM350R Raptor
    • 2005–2007 Yamaha YFM350RSE Raptor Special Edition
    • 2007 Yamaha YFM350RSE2 Raptor Special Edition 2

    Yamaha YFM350X Warrior (1987–2004):

    • 1987–2004 Yamaha YFM350X Warrior

    Part Number: 56-208.HR.4mm

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YFM WARRIOR 350 1987-2004
    YAMAHA YFM R RAPTOR 350 2005-2013
    YAMAHA YFM RAPTOR 350 2004-2013
    YAMAHA YFM WARRIOR 350 1988-2004

    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.

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