Free shipping for many products! NOTE: The AXYS (HO engine) is more difficult to add HP. We also have found that the ,annoying, low RPM vibration (handle-bar "death shake") is gone with the install of these pistons. Nov 30, 2019 #4 Ol' Skool Active VIP Member Joined Sep 9, 2010 Messages 168 Reaction score 28 Location Edmonton I was lucky enough to own 2 Axys 800's (SKS 155 and a Assault 155). Put my drop in kit in today, nice stuff. IT IS NOT due to a rod ratio error! MCB Engine Rebuild Kits STAGE - 2 POLARIS, Browse MCB Engine Rebuild Kits STAGE - 2 POLARIS, MCB Stage-2 POLARIS 850 PATRIOT / AXYS 2019-2022, MCB Engine Kit - STAGE 2 - POLARIS 800 Dragon RMK 2008-2010, MCB Engine Kit - STAGE 2 - POLARIS 800 Pro-R Switchback, Assault, Rush, RMK 2011-2012, MCB Engine Kit - STAGE 2 - POLARIS 800 Pro-R Switchback, Assault, Rush, RMK, XCR, Ayxs, Pro-S, 2013-2020, MCB Engine Kit Stage-2 Crankshaft & CAST DUAL-Ring Piston Kit 800 RMK 2000-2005, MCB Engine Kit Stage-2 Crankshaft & DUAL-Ring FORGED Piston Kit 800 RMK 2000-2005, MCB Engine Kit Stage-2 Crankshaft & CAST DUAL-Ring Piston Kit POLARIS 700 IQ/RMK/SWBK 2007-2010, MCB Engine Kit Stage-2 Crankshaft & DUAL-Ring FORGED Piston Kit POLARIS 700 Dragon/RMK/IQ 2007-2010, MCB Engine Kit Stage-2 Crankshaft & CAST DUAL-Ring Piston Kit 600 2007-2014, MCB Engine Kit Stage-2 Crankshaft & DUAL-Ring FORGED Piston Kit 600 2007-2014, MCB Engine Rebuild Kits: STAGE - 2 SKIDOO, MCB Engine Rebuild Kits: STAGE -2 ARCTIC CAT, MCB Engine Rebuild Kits STAGE - 3 POLARIS, MCB Engine Rebuild kits: STAGE - 3 SKIDOO, MCB Engine Rebuild kits: STAGE - 3 ARCTIC CAT, MCB Engine Rebuild kits: PLATINUM SERIES - SKIDOO, Polaris UTV / ATV Engine Performance / Race, Kawasaki Watercraft Stage 1 Top End piston kits, Watercraft Stage 1 Top End Piston kits Kawasaki, Polaris, Sea Doo, Yamaha and Tigershark. When exiting curves, pickups are strong and without any hesitation. It has great horsepower gains, awesome weight loss, and a cost thats sure not to drain your wallet! We designed Gas Ports into our piston These are small ports that allow oil film from the underside of the piston through the piston to help lubricate high load areas. FOR SALE! NOTE:RKTTop end gasket kitis comprised of the Base Gasket, Y -Pipe Gasket, Exhaust Valve Gaskets (Non-HO ONLY), and Inner Compression O-rings. First for my 800 and now My 1000. GIVE US A CALL: (715)483-3003, We recommend turning up your oil pump 1 turn on non-HO (Axys) motors. He rode an Axys 800 Polaris . Since the injector sprays that side of the pistons, the fuel washes the oil off. Carburetor Repair Kit's; Used Snowmobile Parts; Used Dirt Bike Parts; Used ATV Parts; Tools; Other; Seller feedback (215) a***c (810) - Feedback left by buyer a***c . This is about the bottom end which you may have seen a few of lol. The piston we use is VERY CUSTOM! Type. He just called me and says he's done. IT IS NOT due to a rod ratio error! We find that the OEM Polaris Piston will NOT hold its form after a very short time of running. Both very different in design and performance. Hey Kelsey. learn more, 801-489-8697 Free shipping. NOTE: The REV 2 kit was designed to give near 100% full lower skirt support for the piston. NOTE: ALL pistons come with Rings, Wrist Pin, and Circlips! 1/2 litre of semi synth oil in full tank fresh fuel. For more information on the details of the cylinder core charge please see the "core return information section to the right for more details. You are the salt of the earthYou are the light of the world Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18, Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18 2, Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18 3. See More. On this sled also all the annoying vibrations and 3000rpm death-shake are gone. Trued and in Genuine MCB Stage-2 rebuild kit for ALL 2011-12 Polaris 800's. The kits come complete with a very precise baseline that rarely needs to be changed. It may not display this or other websites correctly. (14.5 lbs on RMK, RMK Assault and SKS models) and provides an additional 12.4 horsepower increase over stock. years. It is a widely held belief that the OEM pistons are too small from the factory and this is where the issues lie. Location: Minneapolis, Minnesota, US, Primary Drive Clutch 1323614 For Polaris 800 RMK AXYS Indy RUSH SWITCHBACK 2020. Please see below to learn more about our solution! No tuner box. Rev 6 requires a core or refundable core charge before your new engine or transmission ships. $109.97. Bikeman Performance. ALL other kits out there REMOVE lower skirt support by shimming the cylinder up. Some of the add-ons on this site are powered by, Snowmobiles: Brands, Performance & Modifications. BEST PART: NO AFTERMARKET PIPE, Fuel controller, OR anything else is needed! Brand new HPR PTO crankshaft end for all 2015-2019 Polaris 800 AXYS 324358275021. -The HG7 cylinder finish is a process that we have perfected over many years here at Indy Specialty. This is a full top end kit for 2015-Current AXYSPolaris 800snowmobile. The truth is that the OEM piston's tolerances are in spec, they just don't stay there. The spacer plate is made from precision ground aluminum which we nickel plate. You want a dyno report from DynoTech Research Click on the link below, DYNO REPORT on REV 2 Kit- (2014 800)(<--clicky). DE. Hoods-Side Panels. Our engine durability kit was designed to last. LOOKING fine and MEASURING fine are 2 VERY different things.. You MUST MEASURE the piston in order to determine if the piston is "GOOD". We also extended piston life by slightly changing the ring location, adding lubrication holes on all four corners of the piston, and Teflon coated the skirts. ", "500 SS build on their new dual ring pistons and crank kit. Once you have the kit installed.. YOU ARE DONE!! Monday-Friday Add to cart. NOTE: ALL pistons come with Rings, Wrist Pin, and Circlips! SKU: PCK-216 Categories: . We recommend turning up your oil pump 1 turn on non-HO (Axys) motors. The Polaris factory piston is great quality vs others that say there better? 2016-20 Polaris AXYS 800 RMK Clutch Kit with Adjustable Weights. These 9 groups of 10 sleds all get a fresh rebuilds All get brand new OEM cylinders. The key to this kit is the taller pistons we developed which allow less piston rock. AXYS 800 H.O. Many people now know that the stock pistons are just too short and wear out too fast. No more "SLOPPY" OEM piston with poor piston geometry. The stock pistons were 3 grams different in weight. Cylinder and cases are ported, comes with piston kit, billet head with interchangable domes for pump gas, exhaust valves are machined. The stock 800 CFI motor runs a piston that is a total height of 2.885". The REV 2 Drop In Kit was dyno'd on 2 different engines (before and after) at Dyno Tech Research in 2014 and 2015 and showed a max power gain of 21HP with the STOCK Exhaust System and 91 octane PUMP GAS! Opens in a new window or tab. C $180.54. $49.99. Direct Replacement Piston Kit POLARIS 800 (2008-Present) CFI and AXYS "Direct Replacement Piston Kit NO HEAD REQUIRED! For 3 relays shipped fed-ex overnight for $29 Screw Polaris and there $30 a relay!! Smooth. Retail is over $2000.00 Buy it now for only $1699.95 Kit Includes everything in the Photo: Rebuilt OEM Polaris Crankshaft 2-New Wiseco Forged Pistons/Rings 2-Wrist Pins/4 C-Clips 2-Wrist Pin Bearings Base Gasket Water Pump Rebuild Kit Mechanical Water Pump Seal Spacer Plate 8-Cylinder Bolts Note: PTO & MAG Seals are not included please send message if needed It's a known fact that the Polaris 800 twin engine from 2008-current has some serious issues that if not now, will eventually need to be fixed. POLARIS 800 AXYS CFI ENGINE DURABILITY REBUILD KIT W/ CRANKSHAFT 2016-18. Serious HP (12HP (Rev-1 Kit) (20HP Rev-2 Kit) is realized and the reliability IMPROVED for a very small cost! Made In America Custom Polaris 850/ 9R Complete Crankshafts. Here are the Polaris part numbers and parts fiche link you need to do the conversion for the larger T-Stat, Fiche # 1: https://www.ronniesmailorder.com/oemparts/a/pol/5a3a5cf987a8660eb45e7c92/engine-cylinder-all-options, Fiche #2: https://www.ronniesmailorder.com/oemparts/a/pol/5a3a5ced87a8660eb45e7c80/engine-cooling-system-all-options, ________________________________________________________________________________________________. We've been in business for almost 30 years developing world-class CVT Clutch Kits. ECU reflash from your phone! We have found it common to see the piston to cylinder wall clearance DOUBLE in less than 1000 miles.. or as low as $84.00/mo with. What an amazing difference. Our kit features custom made Wiseco forged pistons. We have found it common to see the piston to cylinder wall clearance DOUBLE in less than 1000 miles.. These new pistons are made from stronger alloy to reduce skirt collapse over time. Crankshaft is stroked from 70 mm to 74 mm. We believe in these kits and recommend them along with using in our own machines . Our kit features custom made Wiseco forged pistons. $43.99. Remember this, VERY IMPORTANT, a compression check will tell you little to nothing about the health of your skirts. Polaris PRO-R Drop In Kit 2011-2015 CFI 800. You and all employees have great customer service, and knowledge of the products sold., "I am the owner/operator of Mountain Powersports in Central Point, OR and I use MCB pistons as an OEM replacement in most of my customers' engines and have very good luck with the product. NOTE: This is VERY importantThese pistons have a VERY unique design criteria. No fueling changes required above 5000. Polaris Clutch Kit 2016-2017 MODELS quantity. On this sled also all the annoying vibrations and 3000rpm death-shake are gone. RK Tek sets itself apart from other performance shops by testing its products in the best lab in the world - the great outdoors. BEST PART: NO AFTERMARKET PIPE is needed! For optimum performance it also includes a SLP Power Shift Clutch Kit. Our custom piston HOLDS its tolerances.. Can't say that for many of the other kits.. $721.04. Polaris Axys RMK 800 turbo kit. I know since 2008 the Polairs 800 Small block has cause a flurry of this question Mr. Dan. thermostat, OE oiling check valves, Enough tubing to replace all the oil lines with premium grade non- For all Polaris 800 CFI & CFI HO motors. 2016 2017 2018 Polaris 800 Piston kit Switchback Pro RMK fix it durability kit (0) Reviews: Write first review SKU: 23430220 CYLINDER IS OPTIONAL THIS KIT INCLUDES FORGED MCB DUAL RING PISTONS! We need the core returns as speedy as possible if a core return is not shipped back within 30 days of purchase it may result in deduction or loss of core return. Description Polaris 2013-2016 PRO RMK 800 Complete Top End Rebuild Kit Upgraded replacement pistons with molly coated skirts for better break-in Standard Bore Replacement Pistons Includes the Following Parts: - STD Bore Upgraded Piston Kit - Complete Top End Gasket Kit - Wrist Pin Bearings You do NOT have to treat these pistons any different (in any way, shape or form) than your stock piston! Rev6 offers quality parts that are proven to last. US $239.98 2015 SwitchBack 600 Adventure 2016 SwitchBack 800 Adventure 2015 SwitchBack 600 Pro S SKU# 2881055 2016 SwitchBack 600 Pro S Backcountry riding is about finding deep snow and carving your own path. As you know MCB Performance has been focused on providing the finest engine components for many Don't miss out on all the fun! Most machines will lose 20-30 lbs of compression after just 1500 miles of riding which causes a loss in performance. NOTE: This is VERY importantThese pistons have a VERY unique design criteria. Customers wanted a simple few choices to match what they needed $8,100.00 2016 POLARIS PRO RMK AXYS 800 163" 2.6" Strathcona County 07/02/2023 Extensive testing in our state of the art facility has allowed us to produce huge power gains that come with great dependability. ", "I had my 2015 RZR 900 engine rebuilt by MCB's Engine dept. Free shipping. When I replaced the stock ones, they were due - skirt clearance was at limit, some ring flaking. Membership levels include a. JavaScript is disabled. 2881055 Polaris New OEM Axys Deep Snow Mid Windshield. If running 0-5000' you must run an SLP Reflash Tuner Part #70-800. Your head cools so efficiently that i never could get the temp over 133F it would just sit there. Show details. Have a good one man.Thank you,", RK Tek is located in Preston, Idaho and is owned and operated by Kelsey and Rex (hence RK). This is a full top end kit that is essentially an install and go kind of kit. From $769.95 View. After MANY tear-down and inspections, these kits have PROVEN to be solid and, more importantly, to fix the issues that are associated with running the OEM piston. We have streamlined these kits now so that there are 4 options that are very user friendly: Genuine MCB Stage-2 rebuild kit for Polaris 850 Patriot motor. ", "Sent both mine and my wifes etecs to Scott and the guys at MCB, outstanding service, and they both run flawless", "Had MCB build 2 engines this last fall and with over 1500 trouble-free on each miles I couldnt be happier", "Sent my 2012 Etec 800 to MCB and glad I did. The MTNTK "FIX KIT" or "DURABILITY KIT" is the proven solution to the piston failure that is common in the 2008 to 2014 POLARIS 800 engine. The old setup when idling the coolant temp would gradually climb of course and continue to climb without hesitation. Snowmobile Product L-R. Running Boards-Airframe. Compression reduced and so is horsepower. The RK Tek Pistons were a full 27 grams lighter and exactly the same weight to the gram. Yes, this piston is much lighter than the OEM piston and having a lighter piston will reduce piston side load pressures AND reduce the stress on the crank! We also include a complete set of eight longer cylinder bolts and two longer dowel pins. There are yet no reviews for this product. Snowmobile Product S. Ski Guards. Polaris Rear Bumper 2016-2022 AXYS 600 / 800 / 850 RMK 155/163 / RMK Assault / SKS 155. Creating an account has many benefits: check out faster, keep more than one address, track orders and more. Copyright 2008-2023 PicClick Inc. All Rights Reserved. 82 sold. 2016-20 Polaris AXYS 800 RMK Clutch Kit with Adjustable Weights. We, REALLY, do address the OEM piston design issues with this kit. It is SOLELY related to excessive piston to cylinder wall clearance! ALl CFI-4 engines will require a fuel controller. JavaScript seems to be disabled in your browser. These new pistons are made from stronger alloy to reduce skirt collapse over time. How great is that? These kits are available for just about every conceivable engine out there with more The OEM Polaris piston is 100% in spec and the proper size when new in the box! Part number is CM1-R12V same as the stock one. Due to the added case volume, you will see a 2-3 HP gain! EPI Clutch Kits and Drive Belts are the #1 aftermarket choice by more dealers, racers and enthusiasts. Fix Kit Replacement Piston . The Pistons are lighter and more balanced. hardening line, a tube of very specific case sealant, and full instructions including torque values and Copyright 2023 MCB Performance. In 2016 we completely upgraded our Engine Build program and it has already paid off with countless 2007-2016 Polaris Switchback RMK IQ dragon Rush 800 heel primary clutch weights. SKU:VI5174223.. Ir al contenido. We believe in these kits and recommend them along with using in our own machines . Also find that annoying vibration is gone with these pistons.. You know how the PRO likes to "shake" at low idle? We also have cores for those that dont have one. Hoods-Helium. and we responded. Learn More Add to Cart Speedwerx Hypershift Helixes// 2020-2022 Polaris RZR PRO XP / Turbo R $129.95 Buy in monthly payments with Affirm on orders over $50. 326+ items sold. 1. BOTH ADDING PERFORMANCE AND RELIABILITY TO YOUR ENGINE! 8 watchers, 0.0 new watchers per day, 1,628 days for sale on eBay. Above 3500Ft. Condition: New, Manufacturer Part Number: 2207373, Brand: Polaris, Wiseco, Winderosa, Warranty: No Warranty If you are looking to take it to the next levelLook for the 858 Big Bore Kit OR the DROP IN KIT, RK Tek is located in Preston, Idaho and is owned and operated by Kelsey and Rex (hence RK). These pistons are the BEST piston available on the market today! Even when brought up to 4500-5500 rpm the temp would slowly climb to 140F. For the best experience on our site, be sure to turn on Javascript in your browser. Axys-Stage 3. These gaskets are not part of the piston ONLY kit but are available in the options. ", "Did a RZR 900 to 1000 conversion and Scott was able to spec all the correct parts including some key upgrades to make the power I was looking for. FINDINGS: We find that the OEM Polaris Piston will NOT hold its form after a very short time of running. This package features a SLP Single Pipe Set and SLP Power Dome Billet Heads and an SLP Reflash Box (for elevations below 5000 only). They require ZERO added "treatment"! , For over 2 years, I have been purchasing snowmobile engine parts and accessories from your company, MCB Performance. Even when brought up to 4500-5500 rpm the temp would slowly climb to 140F. Register on our forums to post and have added features! ADD 1 QUART OF OIL TO THE FIRST GAS TANK AS WELL FOR BREAK IN. Brand new HPR PTO crankshaft end for all 2015-2019 Polaris 800 AXYS 324358275021. You must log in or register to reply here. THIS is the #1 reason behind these cylinder failures associated with the Polaris Engine!! It would have required a HUGE final bore machining/boring error for this to happen again, this is a clever gimmick to try and sale you something! 155 track Extras: Boondocker turbo, was a race kit built for backus racing, with tunnel dump B-pwr 36" front end Exit shocks all round set up for 200lb rider The RK Tek Line of Customs Pistons are VERY Unique ALL pistons are designed from a blank sheet of paper and uses only the highest quality of components. Array $460.00 Snowmobile Make: Model: Year: Options: (Choose One or More) Wrist Pin Bearings (Pair) +$45.00 Team Rooster Weights +$210.00 Boondocker Controller Box +$455.00 Power Commander Controller Box +$495.00 The addition of the .250" spacer under the cylinder corrects cylinder volume for the 800 CFI/CFI HO resulting in more efficient power. Comes complete with Straightline's premier weight tuning kit that uses either magnets, or complete nut and washers for a more precise tuning. - Completely remanufactured crankshaft with all new components, bearings, new pump drive gear and seals. Instruction Sheets: . JT2JZ 1.56K subscribers Subscribe 72 Share Save. You do NOT have to treat these pistons any different (in any way, shape or form) than your stock piston! New. DOWNLOAD THE INSTRUCTIONS HERENo single action on your part is as important as proper engine break-inBREAK-IN RESPONSIBILITYDo not operate at full throttle or high speeds for extended periods during the first three hours of use. ______________________________________________________________________________________. Includes a 1 year warranty, Upgraded replacement pistons with molly coated skirts for better break-in, *Pictures are standard! For this reason, adding extra lubrication with the fuel will also help extend piston life. It has everything to do a top POLARIS PRO 800 R CRANKSHAFT ENGINE REBUILD KIT 2011-15 CFI RMK RUSH IQ GASKETS (Fits: 2016 Polaris Pro RMK 800) (1) $999.99 Free shipping or Best Offer Only 2 left Rebuilt Polaris 800 CFI Crankshaft 2008-2016 Dragon RMK Switchback Pro 2205649 (Fits: 2016 Polaris Pro RMK 800) $749.99 $45.59 shipping This piston WILL address the issues associated with the OEM Piston! There IS a problem with the pistons . Copyright 2023 MCB Performance. This makes a TRUE major engine overhaul and ensures all parts are All Rights Reserved. BAR NONE! Website By, Polaris 2017-2022 Complete Bottom End Engine Rebuild Kit, 15-18 Ranger 500, 15-20 Ranger 500 Prostar, Compete Rebuild Kits, Complete Rebuild Kits, Crankshafts & Connecting Rods, Crankshafts & Connecting Rods, Polaris, Ranger Models, 1996-2014 Polaris 500 Master Engine Motor Refresh Kit, 01-13 Sportsman 500, 96-13 Ranger 500, Complete Rebuild Kits, Complete Rebuild Kits, Complete Rebuild Kits, Complete Rebuild Kits, Complete Rebuild Kits, Crankshafts & Connecting Rods, Crankshafts & Connecting Rods, Crankshafts & Connecting Rods, Crankshafts & Connecting Rods, Crankshafts & Connecting Rods, Cylinders & Piston Components, Cylinders & Piston Components, Cylinders & Piston Components, Cylinders & Piston Components, Cylinders & Piston Components, Polaris, Ranger 500 Fuji, Ranger Models, Scrambler Models, Sportsman 500 Fuji, Sportsman Models, 14-17 Sportsman, RZR, Ranger 700-800 Core Tear Down, 07-15 Ski-Doo 800R E-tec/P-Tek Core Tear Down. Classic series pistons or MCB Forged series pistons. . TOP END OVERHAUL. I found some cheaper spares they're made by Panasonic got them thru digikey.ca. They will NOT fail unless they are subjected to a low fuel or high heat condition! Stage 1 - These are our famous Top-end kits that started MCB on its path. Great tech assistance throughout the process. Monday-Friday 2 sold, 3 available. All Rights Reserved. For a better experience, please enable JavaScript in your browser before proceeding. BAR NONE! Heat is one of the primary causes of skirt collapse and skirt collapse is ONE of the primary issues with the OEM design.. ______________________________________________________________________________________________. This piston is designed UNLIKE any other piston out there! This item: Polaris Snowmobile Key Operated Electric-Start Kit. Website By, Polaris 2011-2012 PRO RMK 800 Complete Top End Rebuild Kit, 11-12 Pro RMK 800, Complete Rebuild Kits, Cylinders & Piston Components, Polaris, Snowmobile Models, Polaris 2008-2016 PRO Dragon RMK Replacement Piston Kit, 08-10 Dragon 800, 11-12 Pro RMK 800, 13-15 Pro RMK 800, Cylinders & Piston Components, Cylinders & Piston Components, Cylinders & Piston Components, Polaris, Snowmobile Models, 14-17 Sportsman, RZR, Ranger 700-800 Core Tear Down, 07-15 Ski-Doo 800R E-tec/P-Tek Core Tear Down. I think we should rename it to the Triple Threat! Legacy Product Instructions Quickly Navigate to your Legacy Product: Control Box Installation and Operation: Naturally Aspirated Snowmobile Control Box (Fuel/NO2) Turbocharged Snowmobile Control Box Turbocharged UTV Control Box Turbocharged Snowbike Control Box Electronic Boost Controller Adjustable Actuator Turbo Kit Installation Each kit includes information sheets with info on how to properly break in your new top end. components we use in our Engine program in a COMPLETE package so they can have a plug and play The standard honing practice used by most re-plating companies is out dated .Nicasil silicon carbide cylinders are much to hard for the aggressive finish used on old cast iron cylinders. guidelines. The Panasonic CM1A-R-12V is the same as the Napa one. So, doing a compression check will not yield any relevant information regarding the health of your PISTON SKIRTS. ", "Second RZR Engine kit I've purchased from MCB. This kit reduces weight by 13 lbs. NOTE: Price is for 2 pistons. Limited quantities available - Please call MTNTK Performance to order 1-208-652-0122. The pistons come with new wrist pins and c-clips. - YouTube 0:00 / 19:10 POLARIS 800 RMK PRO AXYS FIX IT KIT. Be a Subscriber. Once you have the kit installed.. YOU ARE DONE!! POLARIS 800 AXYS Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18 - $2,217.50. This reduces the stress on the piston and rings dramatically. The RK Tek Pistons were a full 27 grams lighter and exactly the same weight to the gram. stock reeds work fine but the aftermarket reed systems will work better! . $64.94 ($0.51/Fl Oz) Extreme Max 5001.5028 Heavy-Duty Snowmobile/ATV Tow Strap. Polaris 800 CFI 12HP or 20HP Drop In Kit Polaris 800 CFI 12HP or 20HP Drop In Kit 2008-Present (AXYS ALSO) POLARIS 800 CFI 12HP or 20HP "Drop In" Piston/Head Kit 2 DIFFERENT KITS TO CHOOSE FROM. Description Description 2016-2018 Polaris Axys 800 Master Engine Motor Rebuild Kit New Rev6 crankshaft with forged rods, Better index and runout than factory! Stage 2 includes: This highly detailed manual is very useful and contains everything you need to repair . then you have come to the right place! The Durability Kit includes a cylinder spacer that raises the cylinder the same amount as the piston is taller so port timing isn't changed. Rev6 offers quality parts that are proven to last. If running 0-5000' you must run an SLP Reflash Tuner Part #70-800. Big Bore Cylinder Kit - 61006-K01 Cylinder Works $1155.56 Part #: 1402198 Mfg Part #: 61006-K01 Standard 93mm Bore Cylinder Kit - CW60007K01 Cylinder Works $751.16 Part #: 1402206 Mfg Part #: CW60007K01 Standard Bore 93mm High Compression Cylinder Kit - CW60007K01HC Cylinder Works $888.76 Part #: 1402207 Mfg Part #: CW60007K01HC 2016 axys 800 with boondocker turbo. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . Genuine MCB Stage-2 rebuild kit for ALL 2013-2020 Polaris 800's. Stage 2 includes: - Completely remanufactured crankshaft with all new components, bearings, new pump drive gear and seals. This allows the engine to produce more power and rev quicker. Total price: Add all three to Cart. Skirt collapse happens usually WITHOUT any scoring or visual appearances on the piston. Stage 4 - This is MCB's most complete kit and comes with all of Stage 3 plus the following, OE