MCB Performance - MCB Engine Rebuild Kits STAGE - 3 POLARIS

SNOWMOBILE - MCB Engine Rebuild Kits STAGE - 3 POLARIS
MCB Performance has expanded our Stage Engine Kits to now include POLARIS!

As you know MCB Performance has been focused on providing the finest engine components for many years. We have continued to grow and expand our product lines and further fine tune our Pistons and Internal engine components. In 2016 we completely upgraded our Engine Build program and it has already paid off with countless happy customers. Last year we heard loud and clear from our customers wanting the exact same quality components we use in our Engine program in a COMPLETE package so they can have a plug and play engine kit for the do-it-yourselfers. Customers wanted a simple few choices to match what they needed and we responded. These kits are available for just about every conceivable engine out there with more in the works. We have streamlined these kits now so that there are 4 options that are very user friendly:

 

Stage 1 - These are our famous Top-end kits that started MCB on its path. It has everything to do a top end including Pistons, Rings, Pins, Clips, and a Complete gasket set. These are available with MCB Classic series pistons or MCB Forged series pistons.

Stage 2 - This kit takes Stage 1 and adds a complete ready to drop-in Crankshaft kit. Make no mistake these cranks are trued and indexed to perfection using the finest Koyo and FAG bearings and genuine OE seals. This is our most popular kit and it's a great deal as a package.

Stage 3 - This kit includes everything in our Stage 2 kit, PLUS completely remanufactured and properly sized cylinders (or monoblock). This makes a TRUE major engine overhaul and ensures all parts are engineered to work together.

Stage 4 - This is MCB's most complete kit and comes with all of Stage 3 plus the following, OE thermostat, OE oiling check valves, Enough tubing to replace all the oil lines with premium grade non- hardening line, a tube of very specific case sealant, and full instructions including torque values and guidelines. All kits are available with the MCB Classic series pistons or can be ordered with the MCB Pro-Series forged pistons and available through this website or you can actually CALL and speak to a real person to place the order or ask any questions while rebuilding your engine.

MCB Stage Kits - Customers asked and we responded with Quality and Value.

Browse MCB Engine Rebuild Kits STAGE - 3 POLARIS Products

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Items 1-11 of 11
Best Polaris 850 axys RMK assault switchback Indy engine rebuild kit
Description: Genuine MCB Stage-3 rebuild kit for Polaris 850 Patriot motor. Stage 3 includes: - Completely remanufactured Polaris OEM crankshaft with all new components, Polaris OEM bearings, new drive gear...More Details »
Item #: 23430722
Condition: New
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Price: $2,499.95

2008 2009 Polaris 800 Complete engine rebuild kit with Durability kit- Crankshaft, Cylinder, Piston kit, IQ Dragon Switchback RMK Stage 3 Rebuild Kit - FORGED piston
Description: GENUINE MCB Stage-3 COMPLETE engine Rebuild kit for the 2008-2009-2010 Polaris 800 CFI Dragon / Switchback / RMK/ etc. Fits all All 2008/09/10 Monoblock CFI engines. ** NOT FOR USE IN TURBOS **...More Details »
Item #: 23428887
Condition: New
Price: $2,099.95

2008 2009 Polaris 800 Piston kit IQ Dragon Switchback RMK Stage 3 rebuild kit with Durability kit / Cylinder & Crankshaft
Description: GENUINE MCB Stage-3 COMPLETE Engine Rebuild kit for the 2008-2009 Polaris 800 CFI Dragon / Switchback / RMK/ etc. Fits all All 2008/09 Monoblock CFI engines. ** NOT FOR USE IN TURBOS ** Our...More Details »
Item #: 20778107
Condition: New
Price: $2,049.95

Genuine MCB Stage-3 Polaris 800 CFI Complete engine rebuild kit - Crankshaft, Cylinder, Durability kit. Dragon Switchback Pro RMK - CAST piston
Description: GENUINE MCB Stage-3 COMPLETE Engine Rebuild kit for the 2010 Polaris 800 CFI Dragon / Switchback / RMK/ etc. Fits all 2010 Monoblock CFI engines. ** NOT FOR USE IN TURBOS ** Our Polaris 800...More Details »
Item #: 20778115
Condition: New
Price: $2,049.95

2011 Polaris 800 Complete engine rebuild kit with Durability kit - Crankshaft, Cylinder, Piston kit Rush Assault Switchback Pro RMK Stage 3 Rebuild Kit - CAST piston
Description: GENUINE MCB Stage-3 COMPLETE Engine Rebuild kit for the 2010 Polaris 800 CFI Dragon / Switchback / RMK/ etc. Fits all 2011 Monoblock CFI engines. ** NOT FOR USE IN TURBOS ** Our Polaris 800...More Details »
Item #: 23428892
Condition: New
Price: $2,049.95

2011 Polaris 800 Complete engine rebuild kit with Durability kit - Crankshaft, Cylinder, Piston kit Assault Switchback Pro RMK Stage 3 Rebuild Kit - FORGED piston
Description: GENUINE MCB Stage-3 COMPLETE engine Rebuild kit for the 2011 Polaris 800 CFI Dragon / Switchback / RMK/ etc. Fits all All 2011 Monoblock CFI engines. ** NOT FOR USE IN TURBOS ** Our Polaris...More Details »
Item #: 23428891
Condition: New
Price: $2,099.95

2012-2019 Polaris 800 CFI Stage-3 Engine rebuild kit
Description: IMPORTANT: IF YOU ARE ORDERING FOR A 2015 - 2019 THERE ARE TWO POSSIBLE OPTIONS FOR YOUR CRANKSHAFT SEE DROP DOWN MENU AND PHOTOS!!!! . ** NOT FOR USE IN TURBOS ** GENUINE MCB Stage-3...More Details »
Item #: 20778126
Condition: New
Price: $2,049.95

2010 Polaris 800 Complete engine rebuild kit with Durability kit - Crankshaft, Cylinder, Piston kit, Dragon Switchback Pro RMK Stage 3 Rebuild Kit - FORGED piston
Description: GENUINE MCB Stage-3 COMPLETE engine Rebuild kit for the 2010 Polaris 800 CFI Dragon / Switchback / RMK/ etc. Fits ALL 2010 Monoblock CFI engines. ** NOT FOR USE IN TURBOS ** Our Polaris 800...More Details »
Item #: 23428889
Condition: New
Price: $2,099.95

Genuine MCB Stage-3 rebuild kit. Polaris 800 CFI
Description: IF YOU ARE ORDERING FOR A 2015 - 2019 THERE ARE TWO POSSIBLE OPTIONS FOR YOUR CRANKSHAFT SEE DROP DOWN MENU AND PHOTOS!!!! . ** NOT FOR USE IN TURBOS ** GENUINE MCB Stage-3 COMPLETE engine...More Details »
Item #: 23428894
Condition: New
Price: $2,499.95

Description: Genuine MCB Stage-3 complete engine rebuild kit for the 2007-2020 Polaris CFI Engines. This kit includes our Custom FORGED Durability pistons that are a HUGE success in the Polaris 600 CFI, in...More Details »
Item #: 23430481
Condition: New
Price: $1,799.95

1997,1998,1999,2000,2001,2002,2003,2004,2005,POLARIS,700,ENGINE,CRANKSHAFT,REBUILD KIT,RMK,CRANKSHAFT,pistons
Description: Genuine MCB Stage-3 rebuild kit for ALL 1997-2005 Polaris 700 Liberty motors VES and non-VES. (1997-01 non-PV, 2002-05 VES. *****Not for the Fusion Chassis 700, which is a 755cc******* Stage...More Details »
Item #: 23431260
Condition: New
Price: $1,949.95

Items 1-11 of 11