477 Engine Upgrade – Himalayan Big Bore Kit

CYLINDER OR LINER INCLUDEDGASKETS INCLUDEDAVAILABILITYPRICE IN AU$AU ShippingPAY WITH PAYPAL
Piston+Rings, Cylinder honed, Gaskets3 gasketsEnd of August644.- AU$free
Piston+Rings, raw Liner, Gaskets3 gasketsYES340.- AU$free
Piston Rings, complete set, Japan QualityYES35.- AU$8.- AU$
Gaskets, complete set, head, foot, exhaust3 gasketsYES46.- AU$8.- AU$
FORGED Piston+Rings, Cylinder honed, Gaskets3 gaskets2 months lead time866.- AU$free

Shipping the cylinder/piston sets inside AUSTRALIA is free, to New Zealand, Thailand, Cambodia and Indonesia we ship express mail at very reasonable rates, please ask for a quote.

The set with liner, piston, rings and seals
The set with liner, piston, rings and seals

The ready made cylinder/piston set with gaskets
The ready made cylinder/piston set with gaskets


What is possible with the 477 upgrade

With technical questions please join our forum or read the FAQ.

Detailed description of the 477 saga here:
The ultimate engine upgrade for the Himalayan

How to do the upgrade – shown on YouTube:

Australians and Kiwis only please Live

  • I plan to upgrade my engine within the next 3 month
    25% 3 / 12
  • I plan to upgrade my engine within the next 3-6 month
    8% 1 / 12
  • I plan to upgrade my engine within the next 6-12 month
    41% 5 / 12
  • I have no such plans
    25% 3 / 12