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MCB Stage-2 Polaris RZR RANGER SPORTSMAN 800 Engine Rebuild Kit, 2008-2015

MCB Performance Stage 2 Professional Engine rebuild kit for all 2008 AND UP Polaris RZR 800'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 make and model to ensure getting the correct parts!

This MCB Stage 2 RZR rebuild kit includes ALL of the following:

MCB/HR NEW Forged Heavy Duty Crankshaft assembled with HD Rods
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 (installed on crank)
Complete counter-balancer bearing kit
MCB/AT Complete gasket set with correct valve seals/spring seats

Pricing: $1,299.95

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We offer 5 Stages of engine rebuild kits for your Polaris 800...
- Stage 1 is a Complete top end piston and gasket set.
- Stage 2 is a Stage 1 with the addition of a Crankshaft assembly, rods, all bearings and a full engine gasket set with seals.
- Stage 3 is a Stage 2 kit with the addition of OEM Polaris cylinder.
- Stage 4 is a Stage 3 kit with the addition of an oil pump, water pump, and crank case sealant and other items
- Stage 5 is a Stage 4 kit with the addition of a completely remanufactured head


  • 23429667
  • 23429667
  • MCB
  • New

Shipping Information

  • Item Requires Shipping
  • 29.0 lbs.
  • W24.0000” x H12.0000” x L10.0000”

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