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Alba RZR 800 engine rebuild packages

RZR 800 engine rebuild packages:

Sold as:
-Top end.
-Complete (Top end plus bottom end parts).

-Big bore kits.

Read below for more info.

****Call us to discuss package deals that will get you to your horsepower goal. We have tested and used just about everything made for the RZR 800 and know what works****

Was: $499.99
Sale: $389.99
Save: 22%
Save: $110.00

Customize Your Item

- Pick package -
 * required
- Crankshaft -
 * required
- Piston and big bore options -
 * required
- Select Year -
 * required
Free standard shipping We will select the shipping method.


Alba Racing has put together engine rebuild packages to make your life easier. We have rebuilt hundreds of RZR engines and know what wears and should be replaced. We can mail you the parts you need to perform the rebuild yourself or you can mail us your engine for us to install the parts.

If you would like us to rebuild your engine and have the assurance it is done correctly no problem. Just pack your engine up (we reccomend putting it in a large ice chest with padding around it) and ship it to us with your info. Shipping cost is typically around $80.00. We stock many Polaris RZR parts which allows us the quickest turnaround time in the industry typically 2-4 weeks (labor is not included).
If we rebuild your engine the following will be performed to ensure everything is perfect. Most people ignore the following
*cylinder head is decked to ensure a good seal
*cylinder is decked to ensure a good seal
*cylinder head assembly is inspected and checked for wear. (if there is damage or abnormal wear more parts and labor may be needed.
*ring end gap is properly set by hand with a real ring file.

Top end Packages
*Cometic Top end gasket kit (Head gasket base gasket and exhaust gaskets).
*OEM pistons, rings, and circlips (high compression and big bore are available as options. Big bore pistons include matching cylinder)
*OEM dowel pin
*OEM Spark plugs
*OEM synthetic oil (2qts)
*OEM oil filter
*OEM thermostat
*OEM o-ring

Complete engine packages
*Cometic Top end gasket kit (Head gasket base gasket and exhaust gaskets).
*OEM mag cover gasket
*OEM oil/Water pump
*OEM oil pickup tube
*OEM oil shaft seal
*OEM water pump seal
*OEM main bearings x2
*OEM counter balancer bearings x4
*OEM pistons rings and Circlips (High compression and big bore are available as options)
*OEM synthetic engine oil (2 qts)
*OEM oil filter
*OEM thermostat
*OEM dowel pin
*OEM spring
*OEM ASM gerotor
*OEM woodruff key
*OEM ball bearing

Big bore options:
*+2mm 11:1 includes matching Oversize plated cylinder and CP pistons(your cylinder is needed as a core)
*11:1 Muzzys Billet cylinder big bore 850cc +4mm (no core charge). Both of these big bore kits are designed for 91+ oct pump gas.



 WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm.


  • 2987
  • 2987
  • New

Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W12.0000” x H12.0000” x L6.0000”
  • Free standard shipping We will select the shipping method.

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