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Polaris 1000 Razor Rzr 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 MCB STAGE 4 complete engine rebuild kit. Crankshaft, Pistons, Cylinder, all gaskets and seals

Polaris 1000 Razor Rzr 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 MCB STAGE 4 complete engine rebuild kit. Crankshaft, Pistons, Cylinder, all gaskets and seals

23430436
MCB Performance Stage 4 COMPLETE Professional Engine rebuild kit for all 2014 AND UP Polaris Rzr 1000's. This exclusive kit is what we use for all in-House Engine builds and is proven to address the common wear items and DRAMATICALLY increase durability with MUCH Stronger, Precision components. You MUST specify your exact year and note your original cylinder casting number (for instance 5632934) to ensure getting the correct parts.

We also have these Kits available for the RANGER and General 1000

This MCB Stage 4 Rzr rebuild kit includes ALL of the following:

Genuine Polaris completely replated cylinder block.
MCB/HR NEW Forged Heavy Duty crankshaft
MCB/Wossner Custom FORGED pistons with HD pins and premium ring sets
MCB/HR NEW Super HD connecting rods with 8620 cap screws and bushed pin ends
MCB/HR Premium Fitted Main bearing set
MCB/HR Premium Fitted Rod bearing set
Complete counter balancer bearing kit
MCB/AT Complete gasket set with correct valve seals/spring seats
New OE Polaris Oil Pump complete with gear and seals
New OE Polaris COMPLETE water pump (NOT PICTURED)
New OE Polaris Oil Pump chain
New OE Polaris or Chain Worx Cam chain
New OE Polaris Upgraded cam gear bridge (helps eliminate cam timing shift)
Correct crankcase sealant

MCB also has the ability to match our New HD crankshaft with YOUR individual specific crankcase sizing and provide the Polaris recommended bearing colors. You will need to add this option below This hand select is an additional $50 fee and can be added by simply adding it to the drop down option below and then supplying your CORRECT crankcase numbers (see example).

NOTE: There is a core charge that will be refunded when sending us a re-plateable cylinder back. If you have any questions on the core charges or need further information on this kit please feel free to call us. We also stock Upgraded valves, retainers, Oils, filters and many other parts for these engines.

MAKE SURE YOU SPECIFY WHICH YEAR / and MODEL YOU HAVE AT CHECKOUT!




Pricing: $2,249.95

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Details

  • 23430436
  • 23430436
  • Polaris
  • New

Shipping Information

  • Item Requires Shipping
  • 35.0 lbs.
  • W12.0000” x H16.0000” x L24.0000”

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