RZR800 RZR 800 Big Bore Kit Rebuilt Motor Engine Rebuild Kit Complete 83 mil 820
FITS ALL POLARIS RZR AND SPORTSMAN 800 YEARS AND MODELS!
- 83mm big bore cylinder
- CP or JE forged hi comp pump gas pistons**
- Nitrite coated piston rings
- Chrome wristpins
- Circlips
- Hotrods HD crank with rods assembled
- MAXLOCK head stud kit
- Improved 4135 heat treated alloy steel
- Rolled threads and black oxide rust proof coating
- 12 point flange nuts and washers
- LIFETIME WARRANTY ON STUDS*!
- Crank roller bearings
- Crank plane bearings/bushings
- Counter balancer bushings
- Complete gasket kit
- Cometic MLS big bore head gasket
- Seal kit
- Kibblewhite viton valve stem seals
- Water pump mechanical seal
- Water pump bearing, cover oring
- Stickers
Pistons use pump or race gas.
Visit us online or in
person from 7am to 4pm at 1538 Howard Access Rd, Suite A, Upland, CA 91786
Payments: We accept
all forms of payment – Cash, MC, AMEX, VISA, DISC, PayPal, Venmo, Cash App,
among others. Payment can be made online
or over the phone or in person.
Returns: Returns are accepted within the first
30 days as long as the order is sent back to us BRAND NEW, NEVER INSTALLED, 100%
COMPLETE, AND IN THE ORIGINAL PACAKGING.
Any item returned after installation is not eligible for a refund.
*Warranty: This
product is NOT DIY. Over 99% of people in the world are not qualified to
build an engine. We ALWAYS STRONGLY recommend
parts be installed by a qualified, experienced mechanic. Warranty does
not cover failure that is a result of improper installation, tuning, break in,
or misuse. For any warranty to be considered the part(s) in question
must first be sent back to us for inspection. We do not warranty parts
based on phone calls, photos, emails, or another mechanic's assessment
alone. It is the responsibility of the person assembling and tuning
the parts to make sure they work correctly.
STUD
WARRANTY: If for any reason a stud fails during use, not
installation, we will send an entire new stud kit. No other parts or any labor are included, and
it can not be converted to a refund or discount on any order. Studs must be returned to us for inspection
first.
ALPHA
CUB WARRANTY: If your Alpha Cub cylinder fails for any
reason not related to installation, tuning, break in, or misuse we will fix the
cylinder free of charge. If it can not
be fixed we will supply you with a new one.
It must be sent to us for inspection, and Millennium Technologies will
determine if the cylinder is repairable.
WE DO NOT WARRANTY ANYTHING BASED ON WHAT ANOTHER MECHANIC SAYS IS THE
PROBLEM.
Feedback: Positive
reviews and feedback are greatly appreciated. We have changed the way we
do business in response to customer concerns and receiving positive feedback
when an order goes the way it is supposed to is a huge help. If you do
not feel we deserve positive feedback or reviews just contact us and we will do
what is needed to help you feel as "positive" as possible about your
experience. To make it worth your
while we will give you 10% off your next order for taking the time to leave us
5-star positive feedback. That could be hundreds
or dollars for 1 minute of your time!
