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Clone GX390 Complete Gasket Set
Complete Gasket Kit for Honda GX390 & 390cc Clone Engines
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Clone GX390 Complete Gasket Set

Part Number: 188F-13105-A
On sale: $24.95 $18.71
Phone Order Price:$19.99
You Save:$1.28(6%)
Honda GX390 88mm Engine Gasket Kit – Complete Set for Clone Engines
Availability: In Stock.

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Description

Complete Gasket Kit for Honda GX390 & Clone Big Block Engines – 88mm Bore


This complete gasket kit is specifically designed for Honda GX390 and compatible 390cc clone engines with an 88mm cylinder bore. It includes all the essential gaskets needed for engine rebuilding or top-end maintenance. Please note: This kit is not compatible with Predator 420 or other 90mm+ bore clone engines, as the included head gasket is designed for 88mm bore applications only.


Whether you're performing routine maintenance or a full rebuild, this OEM-style gasket set provides tight seals and long-lasting performance.


Gasket Kit Includes:

  • 88mm Head Gasket – for proper compression sealing
  • Rubber Valve Cover Gasket – fits single bolt valve cover style
  • Air Filter Gasket
  • Carburetor/Insulator Gasket
  • Intake to Cylinder Head Gasket
  • Exhaust Gasket


Fitment Information:

  • Designed for Honda GX390 and 390cc clone engines
  • Will NOT fit Predator 420, Wildcat 460, or other 90mm+ bore engines
  • Perfect for go-karts, mini bikes, mud motors, racing mowers, and performance small engines

FAQ

Q1: Will this gasket kit fit my Predator 420?
A: No, the head gasket is made for 88mm bore engines, while the Predator 420 uses a 90mm bore, so it is not compatible.


Q2: Is this an OEM Honda kit?
A: This is a high-quality aftermarket kit designed to meet or exceed OEM specifications for Honda GX390 and compatible clone engines.


Q3: Does the valve cover gasket fit both single and dual bolt styles?
A: This kit includes the rubber gasket for the single bolt valve cover style only.


Q4: Can this be used for engine rebuilds?
A: Yes, it’s ideal for full rebuilds or top-end service on 88mm bore GX390 or clone engines.

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