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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 . Polaris 800 owners DON'T replace your stock Pistons Heat is one of the primary causes of skirt collapse and skirt collapse is ONE of the primary issues with the OEM design.. 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. There is no RPM change with this kit. Since the injector sprays that side of the pistons, the fuel washes the oil off. 6000ft + $ 399.95 CAD: CA$544.25 EUR: 379.19 SEK: 4,202.35 Skr NOK: Nkr4,154.92 GBP: 334.93 The most tunable and precise kit on the market for your Polaris. The Fix Kit - MTNTK PERFORMANCE LLC This kit reduces weight by 13 lbs. Our engine durability kit was designed to last. The spacer plate is made from precision ground aluminum which we nickel plate. Limited quantities available - Please call MTNTK Performance to order 1-208-652-0122. happy customers. Enjoy and Safe Riding! Learn more sku:RZRXPP CNC machined from 6061 billet aluminum. Condition: New, Manufacturer Part Number: 2207373, Brand: Polaris, Wiseco, Winderosa, Warranty: No Warranty The REAL issue is that the OEM piston does not REMAIN in spec after use. RK Tek sets itself apart from other performance shops by testing its products in the best lab in the world - the great outdoors. We also have cores for those that dont have one. We recommend turning up your oil pump 1 turn on non-HO (Axys) motors. Put my drop in kit in today, nice stuff. Arctic-PRO, Pro-Cat, Polcat, Arctis, There's more ways to skin a 1300. This is simply a sales "gimmick". Great work! Serious HP (12HP (Rev-1 Kit) (20HP Rev-2 Kit) is realized and the reliability IMPROVED for a very small cost! Excellent communication, 2 week turn around and it runs better than when I bought it new! Free shipping. PRIMARY CLUTCH SPIDER REBUILD KIT POLARIS AXYS PRO RMK 600 800 850 2011-2020 . 2016 2017 2018 2019 No core, no problem. Good to see you here, Dan. Premium quality rotating kit Polaris 800 Axys, Rush, RMK, Pro-R, RMK Pro, Switchback assault. On this sled also all the annoying vibrations and 3000rpm death-shake are gone. 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 have measured 100's of these cylinders and NONE of them have been out of spec! 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. Engine Type: Liberty Displacement: 795 cc Bore x Stroke: 85 x 70 mm Cylinders: 2 Engine Cooling: Liquid with Bypass Carburetion: 2 Cleanfire Injection Ignition: . Turned the oil pump up one full turn and running 91 octane on the non eth resistor. Above 3500Ft. Trued. 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 Extensive testing in our state of the art facility has allowed us to produce huge power gains that come with great dependability. ______________________________________________________________________________________. Besides the skill and experience, it takes a lot of balls to "personally" warranty any motor for 3yrs in this sport. More power everywhere! Yes, these fit the new HO Engine.No "gimmicks" that claim to address the issues but really do nothing. Killer parts, always goes together well and their Tech is the best!". AXYS 800 H.O. - '15-17 - Polaris - Sled - Bikeman Performance POLARIS 800 CFI-2, CFI-4COMPLETE ENGINE DURABILITY REBUILD KIT2016-2018800 Axys, 800 Dragon, 800 323454969454 Entdecke 21 Polaris Axys Switchback 850 Belt Cover 42Q in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! Compression reduced and so is horsepower. With this 800 CFI engine (Pro or AXYS), the lower half of the engine is dry.. meaning there is little to no fuel entering there. Rev 6 requires a core or refundable core charge before your new engine or transmission ships. A Pro R 800 and an Axys 800, both Switchbacks. Use tab to navigate through the menu items. FUEL (NOT COOLANT) is the #1 cooling agent for ANY Engine (important to remember) and this engine has none! Anything else you think i should know bud shoot me a pm when you get a chance, i know your flat out. If it has 1500 miles or more, you're in need of this kit! IT IS NOT due to a rod ratio error! 2016-2023 POLARIS PRO RMK 800 850 AXYS MATRYX BOOST 9R Brake Caliper Find many great new & used options and get the best deals for POLARIS RMK PRO, RUSH, SWITCHBACK AXYS 600/800 CFI VFORCE 3 REEDS 2016-2018 at the best online prices at eBay! 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 -The HG7 cylinder finish is a process that we have perfected over many years here at Indy Specialty. Please note: Most parts are now available for purchase online, but as always you can also purchase them at your local dealership. ____________________________________________________________________________________________________. Stage 2 includes: Snowmobile Parts for 2016 Polaris Pro RMK 800 for sale | eBay - Completely Remanufactured Polaris OEM 2208745 crankshaft with all NEW wear-components, Polaris OEM bearings, ne Genuine MCB Stage-2 rebuild kit for ALL 2008-2010 Polaris 800's. Includes a 1 year warranty Upgraded replacement pistons with molly coated skirts for better break-in What You Get: - New Crankshaft Assembly - Upgraded Molly Coated Pistons stock reeds work fine but the aftermarket reed systems will work better! PRIMARY DRIVE CLUTCH REBUILD KIT WITH BUSHINGS POLARIS AXYS RMK 600-850 11-20. Sled rips, turbo kit has been flawless. The old setup when idling the coolant temp would gradually climb of course and continue to climb without hesitation. Polaris Clutch Kit 2016-2017 MODELS quantity. Primary Drive Clutch 1323614 For Polaris 800 RMK AXYS Indy RUSH SWITCHBACK 2020. Made In America Custom Polaris 850/ 9R Complete Crankshafts. I just lost a top end with aftermarket pistons and I am considering axys pistons. The key to this kit is the taller pistons we developed which allow less piston rock. What would be the difference between the OEM pistons for that motor and the axys pistons? and after breaking it in we went on a 200 mile 2-day poker run. 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). 14-16 RZR 1000 Complete Bottom End Rebuild Kit Monday-Friday If running 0-5000' you must run an SLP Reflash Tuner Part #70-800. Reliability is NOT compromised in any way, shape, or form and the cost is VERY affordable. Both very different in design and performance. JavaScript seems to be disabled in your browser. We ONLY stock the AXYS Billet Head that uses the larger T-Stat. Great tech assistance throughout the process. 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! The RK Tek Drop in Kits provide both of those. FOR SALE! I put 9K miles on my '12, replaced pistons (aftermarket replacement for OEM, not durability kit) once along the way. The Polaris factory piston is great quality vs others that say there better? $49.99. No core, no problem. Las mejores ofertas para POLARIS P85 CUBIERTA DE EMBRAGUE PRIMARIO CICLN BMP Axis 600 800 850 RMK Rush XC IQ estn en eBay Compara precios y caractersticas de productos nuevos y usados Muchos artculos con envo gratis! This allows the engine to produce more power and rev quicker. Join our email list and receive exclusive online offers! Seller 99.7% positive. The store will not work correctly in the case when cookies are disabled. EPI also offers high quality replacement driveline parts such as Axles, U-Joints, CV Joints, Front End and Suspension parts, Brakes and more. 2016 POLARIS PRO RMK 800 AXYS CAPACITOR, 22000 MICRO (Fits: 2016 Polaris Pro RMK 800) $39.99 Free shipping 2016 POLARIS PRO RMK 800 AXYS RIGHT SIDE PANEL (Fits: 2016 Polaris Pro RMK 800) $179.99 Free shipping C $180.54. Copyright 2023 MCB Performance. When exiting curves, pickups are strong and without any hesitation. Polaris 2877883 OEM VES Full Synthetic Oil, 1 Gallon. For 3 relays shipped fed-ex overnight for $29 Screw Polaris and there $30 a relay!! Free Shipping on all Domestic Orders International will use Ebay Global Shipping Here at Northern Crankshafts we have been in the Power Sports Business for over 36 years and have seen it all, this kit meets our HIGH E xpectation level of product quality. Description Description 2016-2018 Polaris Axys 800 Master Engine Motor Rebuild Kit New Rev6 crankshaft with forged rods, Better index and runout than factory! This core charge is in place to be sure that we receive good useable core returns.Upon arrival of your core cylinder it will be cleaned and inspected things that could considered a core deduction would be busted cylinder tabs that will need to be repaired normally a low core deduction, If the cylinder received damage in shipping that may be external(damage will be assessed as cist if repairs), a cylinder that is cracked into the water jacket and cannot be repaired would be a total loss of core. Skirt collapse happens usually WITHOUT any scoring or visual appearances on the piston. The stock 800 CFI motor runs a piston that is a total height of 2.885". Polaris: Direct Replacement Piston Kit - 2StrokeHeads Total price: Add all three to Cart. All Rights Reserved. Adjustable Boost. We have continued to grow and expand our product lines and further fine tune our Pistons and MCB Engine Rebuild Kits STAGE - 2 POLARIS, 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. Since the injector sprays that side of the pistons, the fuel washes the oil off. The kits come complete with a very precise baseline that rarely needs to be changed. SKU:VI5174223.. Ir al contenido. CALENDARIO ESCOLAR . 2881055 Polaris New OEM Axys Deep Snow Mid Windshield Polaris 2013-2016 PRO RMK 800 Complete Top End Rebuild Kit 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. , For over 2 years, I have been purchasing snowmobile engine parts and accessories from your company, MCB Performance. LOOKING fine and MEASURING fine are 2 VERY different things.. You MUST MEASURE the piston in order to determine if the piston is "GOOD". The Polaris CFI 800 engine really benefits from a better piston and an engine port timing adjustment. Comprend tout ce dont vous avez besoin pour remplacer les roulements et les joints sur votre Arbre de transmission ou arbre intermdiaire . Because we are all about reliability, we make sure all 2015 cylinders get the threaded water passage just like the 2016 and up! We have found it common to see the piston to cylinder wall clearance DOUBLE in less than 1000 miles.. engineered to work together. On all models, we recommend pre-mixing your fuel at 100:1 in the tank when possible. 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. This helps provide extra lubrication on the intake side of the piston. I also believe MCB Performance offers quality items at very reasonable prices. 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. The piston we use is VERY CUSTOM! We offset our wrist pin .020" towards the exhaust side to reduce skirt loading during the power stroke. Pre-Owned. Rev 6 requires a core or refundable core charge before your new engine or transmission ships. 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. These 9 groups of 10 sleds all get a fresh rebuilds All get brand new OEM cylinders. Location: Minneapolis, Minnesota, US, These new pistons are made from stronger alloy to reduce skirt collapse over time. ", "I had my 2015 RZR 900 engine rebuilt by MCB's Engine dept. For all Polaris 800 CFI & CFI HO motors. Overview & Specs Instructions & Support Designed to Fit External Wastegate. Tried 2 of the "other" brands of Durability kits both lasted less than 100 miles. We also use titanium nitride coted rings for faster break-in and longer life. https://www.ronniesmailorder.com/oemparts/a/pol/5a3a5cf987a8660eb45e7c92/engine-cylinder-all-options, https://www.ronniesmailorder.com/oemparts/a/pol/5a3a5ced87a8660eb45e7c80/engine-cooling-system-all-options. Our kit features custom made Wiseco forged pistons. This is about the bottom end which you may have seen a few of lol. We have been designing our own pistons since 2005. 2016-2018 Polaris Axys 800 Master Engine Motor Rebuild Kit leaving the cylinder rough like the standard finish will lead to premature failure and ring and piston skirt breakdown. If you want your new top end kit shipped to you before we receive your core in the mail there is a $750 core charge. GIVE US A CALL: (715)483-3003, We recommend turning up your oil pump 1 turn on non-HO (Axys) motors. NEED HELP? THIS KIT IS THE REAL DEAL!!!! Most machines will lose 20-30 lbs of compression after just 1500 miles of riding which causes a loss in performance. POLARIS 800 AXYS CFI ENGINE DURABILITY REBUILD KIT W/ CRANKSHAFT 2016-18. The old setup when idling the coolant temp would gradually climb of course and continue to climb without hesitation. "Wanted to thank Scott for the extra technical direction. 2016-18 Polaris 800 Piston kit Switchback Pro RMK fix it durability kit All Rights Reserved. years. NOTE: Price is for 2 pistons. All Rights Reserved. No tuner box. Sold Out. 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 These new pistons are made from stronger alloy to reduce skirt collapse over time. See the "HG7 cylinder finish" section to the right for more details on why you should want the HG7 finish. Stage 2 includes: It gave me all the confidence in my 900 rebuild! The pistons come with new wrist pins and c-clips. Your head cools so efficiently that i never could get the temp over 133F it would just sit there. - Completely remanufactured crankshaft with all new components, bearings, new pump drive gear and seals. (14.5 lbs on RMK, RMK Assault and SKS models) and provides an additional 12.4 horsepower increase over stock. 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. Polaris Axys RMK 800 turbo kit. Part number is CM1-R12V same as the stock one. The stock pistons were 3 grams different in weight. real person to place the order or ask any questions while rebuilding your engine. There IS a problem with the pistons . I highly recommend their dual ring cast pistons as an OEM replacement in any snowmobile engine!". Due to the added case volume, you will see a 2-3 HP gain! There is NO problem with the sizing of the cylinders. $1,595.58 This package features a SLP Single Pipe Set and SLP Power Dome Billet Heads and an SLP Reflash Box (for elevations below 5000' only). Please Subscribe to Dynotechresearch.com for the latest in Performance Testing. Stage 2 includes: Polaris 800 Axys Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016 Anything else you think i should know bud shoot me a pm when you get a chance, i know your flat out. We believe in these kits and recommend them along with using in our own machines . HPR Crankshaft PTO End 15-19 Polaris AXYS CFI 800 600R Race Sled Rush THIS is the #1 reason behind these cylinder failures associated with the Polaris Engine!! 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! Always insightful, and sharing your info and findings through tons of research, testing, trial and error You're a huge asset to our sport!!! The Fix Kit. Polaris 2015-2019 AXYS 800 Fix Kit SP1 Pistons Gasket Bearings Rush Pro X CFI, Polaris 15-19 AXYS 800 Fix Kit SP1 Piston Gasket Cylinder 3022828 Rush Pro X CFI, Polaris 15-19 Axys 800 Fix Kit SP1 Piston Joint Cylindre 3022828 Rush Pro X Cfi, Polaris 2015-2019 Axys 800 Fix Kit SP1 Pistons Joint Roulements Rush Pro X Cfi. Show details. Polaris Rear Bumper 2016-2022 AXYS 600 / 800 / 850 RMK 155/163 / RMK Assault / SKS 155. Please be aware of "CLAIMS" that the OEM cylinders are over-sized from the factory!! Polaris 800 Short Block Engine Kits W/ 1 Yr Warnty If your vehicle is currently supported with online ordering, you will be redirected to the brand specific website. For optimum performance it also includes a SLP Power Shift Clutch Kit. EPI Clutch Kits and Drive Belts are the #1 aftermarket choice by more dealers, racers and enthusiasts. POLARIS 800 AXYS Cfi Engine Durability Rebuild Kit W/ Crankshaft 2016-18 - $2,217.50. They have very a proprietary design that is unique to ALL of our pistons. 1/2 litre of semi synth oil in full tank fresh fuel. BEST PART: NO AFTERMARKET PIPE is needed! Free shipping. Stage 4 - This is MCB's most complete kit and comes with all of Stage 3 plus the following, OE It is a widely held belief that the OEM pistons are too small from the factory and this is where the issues lie. - Completely remanufactured crankshaft with all new components, bearings, new drive gear and seals. 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. It may not display this or other websites correctly. I'm gonna try for some more info lol. Kit de roulements et de joints d'arbre d'entranement All Balls (arbre infrieur - piste) pour 2009 Polaris SNO 600 IQ/ES/ES EuroCables augmentera les performances du dmarreur en rduisant les pertes de tension des cbles sous-dimensionns. 6 HP gain with no EFI Controller! Good work!!!! NOTE: ALL pistons come with Rings, Wrist Pin, and Circlips! Fix Kit Replacement Piston . With our custom piston geometry, the porting is altered resulting in huge HP and Torque gains! $109.97. ALL other kits out there REMOVE lower skirt support by shimming the cylinder up. POLARIS 800 CFI-2, CFI-4 COMPLETE ENGINE DURABILITY REBUILD KIT 2016-2018 800 Axys, 800 Dragon, 800 Assult, 800 RMK Hassle Free, Helping you SAVE MONEY and TIME!! 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. Copyright 2023 MCB Performance. This kit REQUIRES a core cylinder from you. There are yet no reviews for this product. Polaris Clutch Kit 2016-2017 MODELS - Goodwin Performance Buy in monthly payments with Affirm on orders over $50. PRO-RIDE Electric Start Kit | Polaris Snowmobiles Genuine MCB Stage-2 rebuild kit for ALL 2013-2020 Polaris 800's. Quantity. So i have an 11 assualt rmk. While there are some "What were they thinking" aspects of this engine.. in OUR opinion the rod ratio is not one of them.. Headlight Delete Kits. Direct Replacement Piston Kit POLARIS 800 (2008-Present) CFI and AXYS "Direct Replacement Piston Kit NO HEAD REQUIRED! 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! Performance parts and accessories for Polaris PRO RMK 800. Smooth. It is SOLELY related to excessive piston to cylinder wall clearance! Bikeman Performance. ", "500 SS build on their new dual ring pistons and crank kit. How great is that? 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. Opens in a new window or tab. POLARIS 800 AXYS CFI ENGINE DURABILITY REBUILD KIT W/ CRANKSHAFT 2016-18. NOTE: This REV 2 kit WILL require a fuel controller (Boondocker OR Power Commander) AND will require aftermarket reeds (Boyesen or Vforce) AT any elevation BELOW 3500ft. Polaris Top End Kits - Dennis Kirk Join Waitlist. Running Boards-ProTube. For the best experience on our site, be sure to turn on Javascript in your browser. See More. We have been doing these "Drop In" Kits for over 19 years on the Ski Doo and now we are applying our "expertise" to the "lacking" 800 CFI Power-Plant. 2. Please see below to learn more about our solution! Snowmobile Product S. Ski Guards. 2016-20 Polaris AXYS 800 RMK Clutch Kit with Adjustable Weights. SKU:SD2692910 $721.04. C $100.47. 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. Tried and true. then you have come to the right place! $644.95. Pro Rmk 800 - Mtntk Performance Llc The RK Tek Pistons were a full 27 grams lighter and exactly the same weight to the gram. Just need a muffler and clutching and your good to go. Customers wanted a simple few choices to match what they needed Clutch Kits; Clutch Rebuild Parts; Clutch Springs; Clutch Tools; Drive Belts; Helixes; Ski-Doo/Lynx. ", "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. Polaris 2016-2022 RZR 1000 Stage 3 Performance Clutch Assembly This kit reduces weight by 13 lbs. This highly detailed manual is very useful and contains everything you need to repair . Good seller with good positive feedback and good amount of ratings. 2018 Assault 800 . Phone: 250-769-4702 Name* Email* Comments Security Code* Send To A Friend Recommend this product to friends by entering up to four email addresses. If you have an account, sign in with your email address. The kit comes with two new Teflon coated pistons, rings, wrist pins, circlips, longer cylinder bolts, our machined spacer, longer dowel pins, and two base gaskets. Will come with spare quick drive belt and spare clutch belts. For the "Cheater Head" option none of this applies. or as low as $84.00/mo with. This is a full top end kit for 2015-Current AXYSPolaris 800snowmobile. NOTE: This will address the issues associated with the OEM pistons! There is NO DOUBT that this mod is the best mod for the money you can do. We, usually, end up altering MANY of the OEM piston's design aspects and "correct" the short-comings we feel are present. Some people install longer rods but doing so decreases power and costs much more. We design the piston that should have been installed from the factory. Each kit includes information sheets with info on how to properly break in your new top end. THIS is the #1 reason behind these cylinder failures associated with the Polaris Engine!! Add to cart. Many people ask how our Durability Kits compare to everyone else's. Stage 1 - These are our famous Top-end kits that started MCB on its path. ", The guys at MCB have always been great to deal with and seem to always have the parts in stock , I really appreciate Matt and his staff taking the time to answer all of my questions over the phone similar to what a good parts-counter person would do at a respected dealership. We also include a complete set of eight longer cylinder bolts and two longer dowel pins. SLP Stage 3 - Polaris 800 Axys - Starting Line Products learn more, 801-489-8697 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.