To give our customers the best shopping experience, our website uses cookies.  Learn More

Wiseco Big Bore Replacement Gasket Kit

Choose a machine

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

Use one of my Saved Machines
Wiseco Big Bore Replacement Gasket Kit
  • View Larger
  • Video

Wiseco Big Bore Replacement Gasket Kit

109603

Our Price: $58.24$75.40

MSRP: $73.72 - $95.44 - You save $20.04 (21% off)

View Product Details

Select type, year, make and model above

Live Help

Additional Videos

How To - Check Piston Ring End Gap

How To - Rebuild Motorcycle or ATV Top End (Part 2)

How To - Rebuild Motorcycle or ATV Top End (Part 1)

RM YouTube Channel
SUBSCRIBE

Details

    When you’ve spent the time and money putting a big bore on your machine, don’t trust an inferior gasket to keep that extra power in check. With the Wiseco Big Bore Replacement Gasket Kit you’ll get everything you need to button up your big bore and keep it running right.

    This kit comes with all the gaskets and seals you need to do a complete rebuild for a 440 big bore engine on your dirt bike, ATV, or dual sport. Each and every component is made to exacting standards from the best materials to ensure a proper fit and superior sealing against the increased forces that come with bored engines. With years in the industry and performance that has long been established, you can count on Wiseco to deliver one of the best, most complete gasket kits available.

    Pick up a Wiseco Big Bore Replacement Gasket Kit and start riding on a motor that will feel more fresh than ever.

    Specs:
  • Complete kit for top and bottom end rebuilds
  • Contains all necessary gaskets, O-rings, and seals
  • High quality gasket material
  • Gasket set for the 440 big bore kit
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Wiseco Big Bore Replacement Gasket Kit Reviews

Rocky Mountain ATV/MC gift card Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Rocky Mountain ATV/MC gift card Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
RM Cash ProgramParts Finder