1987 - 2004 YAMAHA WARRIOR 350 YFM 350 BIG BORE KIT 366CC & OIL COOLER KIT COMPLETE REBUILD SET

$ 299.95

Brand Zoom Zoom Parts

SAVE $50 WITH THIS COMBO!
366cc BIG BORE CYLINDER KIT

UPGRADE YOUR WARRIOR 350 FROM A 350 TO A 366

INCREASED HP AND TOQUE AS SHOWN BY THE DYNO

WE HAVE PERSONALLY TESTED 3 OF THESE KITS OVER A 1 YEAR SPAN 

TO ENSURE QUALITY WHEN TESTING. 

PISTON HAS A TEFLON SIDE COATING AND CERAMIC TOP.

THIS KIT FITS THE STOCK CYLINDER HEAD AND CRANKCASE.

NEW 1987-2004 YAMAHA WARRIOR 350 OIL COOLER KIT

PATENT PENDING DESIGN
TRAIL TESTED
PLEASE NOTE:

THE BRACKETS IN THIS KIT WILL ONLY FIT THE 1990-2004 YEARS.
IF YOU HAVE THE 1987-1989 YEAR, YOU CAN USE THE BRACKETS BUT
WILL NEED TO CUSTOMIZE THEM FOR FITMENT OR YOU CAN MOUNT THEM
A DIFFERENT WAY THEN SPECIFIED. ALL OTHER PARTS IN THIS
KIT WILL STILL FIT AND WORK ON THE 1987-1989 YEARS.

THIS KIT WILL NOT WORK IF YOU HAVE A DIRECT SHIFTER 
INSTALLED. THE OEM SHIFTER WILL WORK.

WE ARE DEVELOPING A DIRECT SHIFTER THAT WILL
WORK WITH OUR OIL COOLER KIT, WILL BE AVALIABLE SOON.



THIS IS A GREAT UPGRADE TO YOUR STOCK OR MODIFIED 
MACHINE TO KEEP IT RUNNING COOLER IN HIGHER
HP APPLICATIONS. 

THIS KIT REPLACES YOUR OEM OIL FILTER CAP WITH THE ADAPTERS
NEEDED TO RUN THE OIL COOLER KIT.

OIL COOLER IS FRONT MOUNTED TO ALLOW MAXIMUM
AIR FLOW AND PROTECTION GUARD ALLOWS
AIR FLOW WITHOUT THE WORRY OF BREAKING FINS

KIT INCLUDES:

1X CYLINDER
1X PISTON
1X RINGS
1X PIN
2X CLIPS
1X COMPLETE GASKET KIT
1X OIL FILTER
1X AIR FILTER
1X CHAIN TENSIONER
1X NGK SPARK PLUG
MOUNTING BRACKETS AND HARDWARE
ADAPTER PLATES
OIL LINES WITH FITTINGS ALREADY INSTALLED
OIL COOLER
HOSE CLAMPS
OIL FILTER
DRAIN SCREEN AND SPRING
ADAPTER INSTALL HARDWARE
INSTALL INSTRUCTIONS
**we also carry this same kit with our forged piston and upgraded dlc rings***

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