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Block, GX390, 90mm (414-440cc), Genuine Honda

Block, GX390, 90mm (414-440cc), Genuine Honda

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Product Code: 12000-Z5T-90MM
Genuine Honda Block for GX390 and UT2 GX340s - Bored 90mm
Electric start version - Can be used on either recoil or electric start engines.
  • 408cc with stock crank
  • 420cc with Predator crank
  • 439cc with 69mm crank
  • 440cc with ARC Billet crank

*Note: Side cover not included. Must order separately if needed.


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