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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

RZR800 RZR 800 Big Bore Kit 83 mil Cylinder +3 820 Complete Top End Rebuild Kit

by BPRATV
Save 4% Save 4%
Original price $934.99
Original price $934.99 - Original price $934.99
Original price $934.99
Current price $899.99
$899.99 - $899.99
Current price $899.99

FITS ALL POLARIS RZR800 AND SPORTSMAN 800 YEARS AND MODELS!  

  • 83mm cylinder NO CORE REQUIRED!!
  • CP or JE forged big bore pistons**
  • Hi temp piston rings
  • Wristpins
  • Circlips
  • Head stud kit
  • Gasket kit
  • Valve stem seals
  • Installation instructions*
  • Stickers
**WE STOCK THE SAME PISTONS FROM JE CP AND WISECO SO THAT WHEN, NOT IF, BACK ORDERS OCCUR LIKE THE HAVE BEEN FOR THE LAST YEAR WE HAVE AN ALTERNATE PISTON TO SEND YOU THAT IS THE SAME QUALITY AND PRICE.  THIS COSTS US A LOT OF MONEY BUT WE DO IT TO SERVE OUR CUSTOMERS ONLY.  IF YOU WANT ONLY A CERTAIN BRAND PISTON JUST ASK!!  Using head studs instead of the weaker OEM head bolts are a must with hi compression applications.  Never buy new head bolts again after purchasing this kit!  Pistons are designed for turbo application.  Everything is new in the original packaging.  Original manufacturers warranty applies*.

Positive feedback is very important to us, and if it is important to you please make sure and leave us 4 star positive feedback. Our account is set up so that we automatically leave positive feedback FOR YOU as soon as we have received it FROM YOU. IF FOR ANY REASON YOU FEEL WE DO NOT DESERVE POSITIVE FEEDBACK PLEASE CONTACT US PRIOR TO LEAVING FEEDBACK SO WE CAN HELP FIX THE ISSUE. WE ARE HERE TO HELP!!! THANKS!

Please check your order thoroughly when receiving it.  If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue. 

*We recommend that this be installed by a qualified mechanic with experience doing this type of work.  Warranty does not cover any failure that is a result of improper installation, improper break in, improper tuning, or misuse.  For any warranty to be considered the part(s) in questions must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.

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