We have our durability kit which uses taller pistons and is a great option to improve performance, reliability, and longevity of your motor. Get your Polaris 800 online! Reverse, hand and thumb warmers, electric start, 12v outlet, 5200 miles. 2 Crank Shop Wiseco 830 pistons, 85mm, numbers on top - 9362 84.90, used, coated, one nice, one had a surprise scuff when disassemble. More Items Related to 2011 Polaris PRO RMK 800 155 2500 miles. Great performance and reliability gains with this kit! Polaris 800 . 6500 firm. 28/11/2017, 09h57 #4. fatboy1584. $987.99. If it has 1500 miles or more, you're in need of this kit! do NOT contact me with unsolicited services or offers Niaise pas avec sa kit de piston rk-tek gasket neuf et pour finir sa te prendrais un Power commander avec la programmation de dynotech c'est la seul façons que j'ai été capable de faire rouler le mien pour qu'il soit fiable. Polaris 800cc 2010 Dragon #3022201 With RK TEK FIX KIT PISTONS $100 Core Refund! Previous slide; Next slide; Shop Now → Click Here … The only way I would ever purchase a 600 H.O. Compression reduced and so is horsepower. Polaris 800 . Polaris 800 Non-ves Twin Cylinders Snow-x Piston Kits Top End Gaskets 2000-2001. Reliability is NOT compromised in any way, shape, … As a side note, be sure to turn up your oil pump to mix a 40:1 ratio and pre-mix 100:1 in the tank. RK TEK POLARIS 800CFI Drop In Piston Kit only $845 12HP gain . 2012 Polaris Switchback 800 Pro R. Electric start and Reverse. 8733 Northern Maine miles. $995.00. 6500 firm, not interested in trades. $100/pair . Bikeman Performance Engine Durability Kit - Polaris 2013-2020 800 CFI. I felt alot of gain midrange when i put my head on. Have you noticed that even your machine doesn't want to run as many rpm at wide open at is once did? Always maintained and serviced. Fuel commander fuel controller. They are in good shape and I was tempted to put them in a different engine however I can't bring myself to put in used pistons. 2014 Polaris rmk pro 163 track. Close. Page 1 of 6 - RK TEK 800r Drop in Kit - Flatland Trail Rider - posted in REV-XP / XS Chassis - Performance Trail 120-129 Inch Models: Looking for any feedback or recommendations on the RK Tek 800r Drop in Piston kit and head for flatland trail riding. Polaris 800 Dragon Cylinder 3021843 - 2008 And 2009 . What a load of crap on the piston going out in 300 miles. Thank you . From United States; Customs services and international tracking provided . Bolt on up to ~10 HP and better throttle response with Snabb's exclusive Big Bore Throttle Body kit for turbo 850's and 98 S/V/C70's. Has aftermarket Needs nothing, clean sled overall, comes with OFSC trail pass. I think all the series III engines are junk in stock form. US Chrome Corporation of Wisconsin is selling a Polaris Dragon 2007-09 800cc snowmobile CYLINDER casting #3021843. Shop Polaris 800 . 2010 Polaris . And this is coming from someone who has had 20+ axys 800 motors on the dyno. Has 2000 miles total so it’s pretty much a new engine with only 400 miles on it. $6000, call/text show contact info. Buy Polaris 800 on eBay now! Snowcheck model, 800 CFI engine durability kit (rk tek pistons and head), clutched, studded track, recent sliders, carbides, skid bearings and shock service. These pistons have about 1500 miles on them. How many miles do you have on your sled? RK TEK POLARIS 800CFI Dragon/RMK PRO BILLET HEAD only $465 . 6,466. This is a complete Durability Kit / Power Up kit for the Polaris 800 cfi models from 2008-2019, Including the AXYS which also needs it. AKSNOWRIDER. Adjustable weights and weights for home. Polaris 800 . Sled is in excellent shape, 3883 KMS. 2 Wiseco 82mm new piston kits with crowned domes like RK Tek "drop in" pistons, these are actually Sea Doo pistons, $150 pair. Sold as a set of 2. RK Tek pistons and heads installed by 4 Play Motorsports in Minot, ND. Ready to ride. View cart and check out. 1/3. 08-09 Polaris 800 Fix Kit Wiseco Pistons Cylinder Rmk Pro Dragon Saver 3021843. RK Tek is located in Preston, Idaho and is owned and operated by Kelsey and Rex (hence RK). Top end done 2 years ago at 6600 miles with RK Tek custom pistons as a summer planned maintenance. Some aftermarket pistons, such as the ones used by MTNTK Performance and RK Tek, are made of forged metal. I am very peed off with this kit, and am not going to go with another. Post Dec 16, 2012 #11 2012-12-16T23:29. GGB A/M Can, RK TEK Pistons and Head Kit. Durability kit using taller pistons for your 800 CFI! New 2012 Polaris Rmk 800 Cylinder Jug . Sea-doo Handlebar 277002068 Dragon Red Gtr-x, Rxp-x 2018, Spark With Adj Riser. VFR big bore kit I'm a very satisfied owner of Dynamo Humm's original 840 test mule engine. RK Tek Arctic Cat ProCross 800/ 925 Big Bore Jim Czekala This new 2012 Arctic Cat ProCross 800 was modified for trail use for an anonymous trail rider (“Rider X”) who wanted to have fun with his pals who ride stock Arctic Cat Z1 turbo sleds. New RK Tek pistons, wrist pin bearings, cylinder o rings, power valve gaskets, exhaust gasket and cylinder base gasket. Large Volume Charge Tube . If you're on a budget and want to try some slightly used Pistons go with RK Tek. $1109.99. AXYS RMK 800 AXYS RMK 600 PRO RMK 800 PRO RMK 600 DRAGON 800 ... Polaris RZR 900 Trail | 900S| 1000S Blow Hole. RK tek VS Wiseco piston kits - posted in Sledding - General Discussion: Hello dootalkers. Favourite. GGB A/M Can, RK TEK Pistons and Head Kit. One year old battery, and spare belt. For your first mod we would suggest our billet head kit as the stock Polaris head has a very inefficient design. RK has a sweet drop in kit to solve most of the problems the BRP has consistantly failed to address. Lastly is our MCB Drop-In kit: This kit was designed for those who prefer to simply upgrade the piston quality and leave the OEM geometry as-is. Selling a 2012 Polaris Rush Pro R 800. There is NO DOUBT that this mod is the best mod for the money you can do. Shop SPI K-0951909259WC09606 Polaris 85.00mm standard bore piston kits at Forwardpowersports.com. This site displays a broad assortment of items for sale at reasonable asking prices. For all Polaris 800 CFI & CFI HO motors. POLARIS > RK Tek Drop in kit is the real deal! Check out our SPI K-0951909259WC09606 piston kits and Polaris … The MTNTK fix kit addresses piston failure that is common with some Polaris engines. piston gasket va coûter autour de 900$ Bien d'accord ça prend un power commander... Polaris XC850 avec Storm 150 2019. Includes aluminum spacer plate, gaskets, longer bolts, dowel alignment pins, SPI T-moly Pistons, rings, wrist pins and circlips or SPI Hyperdrive Pistons, rings, wrist pins and circlips. 14 posts Previous; 1; 2; AKSNOWRIDER. 2010 Polaris 800 Stock Top End Rebuild Kit Cylinder Wossner Pistons 3022201 10. C $1,123.46; Buy It Now; Calculate Shipping ; 10 Watching. Reverse, hand and thumb warmers, electric start, 12v outlet, 5200 miles. These changes add up to unquestionably the strongest, most powerful and durable piston the Polaris 800 owner can buy. Ok, so I was reading the rk tek article from there web site about the series 111 motors and wanted some feedback on that. Contact Us. $999.00. Great sled that I bought from an older man 2 years ago who rode it on trails. Felt like it gained alot of torque coming out of a corner. Description. Rob1334 wrote:I know of one in alaska and one in washington that failed. RK TEK REV 2 “Drop in” KIT FOR POLARIS CFI2 800 Jim Czekala After hearing about the higher HP we made with the 2015 Polaris Axys with new 800HO engine, WNY trail riders Norm Ahrons and Todd DeWind upgraded their Polaris CFI2 800 engines with RKT Rev 2 piston/ shim/ billet head kit. 6:1 Piston Kit, and Cometic Top-End Gasket Set. Rider X sent the stock cylinders to Kelsey at RK Tek for conversion to higher HP 925cc big bore. So I caught my kimpex pistons ring leaking carbon in one spot after breaking the pin that holds the ring. This Block is being sold with 2 Matched RK Tek FIX PISTONS. The 800's imo are junk as well. Machined from one solid piece of metal, these pistons are stronger and lighter, thus giving a longer lifespan and better performance overall. These kits include a Forged, Std weight, fully CNC'd set of of pistons with PROPERLY engineered load shapes. Regular price $159.99 View. Rebuilt engine at 1600 miles. 2012 Polaris 800 PRO-RMK 163 2012 RMK Pro 800 - 163" Track - 2 1/2" Lugs. ? Select year below. RK Tek 13:1 head chambers for oem 800 pistons, $100. 2008-2009 POLARIS 800 REPLATED CYLINDER RMK PRO ASSAULT DRAGON 3021843 08 09. RK Tek sets itself apart from other performance shops by testing its products in the best lab in the world - the great outdoors. Needs nothing, clean sled overall, comes with OFSC trail pass. Make selection below SPI pistons with longer skirts improve strength and performance. Sled is in excellent shape, 3883 KMS. Polaris 800 . Share. Regular price $255 View. 2 were here. Skip to the beginning of the images gallery. I just bought an 05 rev 800/151 with the full RK drop in kit ( head, pistons, mpem upgrade) I ride in Golden and Revelstoke B.C. Starts and runs great. Haven't had a chance to use the sled much over the last couple of years, so need to sell. Yes, that is right, RK Tek draws results from "real world" testing - that means testing products where you will be using them. 2012 Polaris 800 PRO-RMK 163 2012 RMK Pro 800 - 163" Track - 2 1/2" Lugs. 6,466. The relatively short rods and pistons have been the cause of the short life of the stock pistons and rings. 1 3/8" Cobra track with lightly studded Woody's double studs. New 2012 . Featuring polaris 800 available for sale today. Tek Support Instructions Dealer Locator About Us Item added to cart. Many people now know that the stock pistons are just too short and wear out too fast. They claim that the cure for ring flaking and poor performance under long loads for the series 111 motor would be to replace the OEM piston and rings and head with there dual ring pistons and there hemi head. These Forged Pistons are Engineered 70 Grams lighter than Stock -- Engineered with proven results by Kelsey Manning at RK TEK to Ensure Skirts Will Not Rock and Crack. $999.98. Do I need to mix with race gas at that elevation?? RK Tek Inc is your premier 2 Stroke Performance Shop.. ALL we do is 2 Stroke Engines! Share with: Link: Copy link. how low can I go before I should consider mixing fuel? Used Polaris Snowmobile 600 Pistons RK Tek Replaces 2204900 for 2014 and others - with wrist pin bearings. Most machines will lose 20-30 lbs of compression after just 1500 miles of riding which causes a loss in performance. Rk Tek Fix Kit Piston Dragon 800. Favourite. POLARIS 800CFI Drop In Domes only $113 each POLARIS 800CFI BIG BORE KIT only $2150 POLARIS 800CFI Replacement Pistons only $395 per set . SPI Fix-it kit for Polaris 800 CFI engines. Snowcheck model, 800 CFI engine durability kit (rk tek pistons and head), clutched, studded track, recent sliders, carbides, skid bearings and shock service. Piston Kit Dragon Tek Rk Fix 800 Piston Rk Tek Dragon Fix 800 Kit $100.00 Sea-doo Handlebar 277002068 . Prototypes or not it failed.. so just waiting to hear that everything is working in his lineup before I jump on board. I need to do a rebuild and deciding on parts. again is if it was a sweet enough deal for me to afford a 734 kit from RK TEK for it. 2012 Polaris Pro Rmk 800, 163 track , 1300 miles, engine just rebuilt with new crank, cylinder, RK Tek pistons, broken in, runs great. Close. Polaris RZR big bore kit Features:-CP big bore piston kit. C $745.35; Buy It Now; Calculate Shipping ; From United States; Polaris 800 CFI … Haven't had a chance to use the sled much over the last couple of years, so need to sell. Pause slideshow Play slideshow. , Rxp-x 2018, Spark with Adj Riser compression after just 1500 miles of riding which a! Dealer Locator About us Item added to cart Minot, ND metal, these pistons are just too and... Even your machine does n't want to run as many rpm at open. Shipping ; 10 Watching as a summer planned maintenance X sent the stock Polaris head a. 800Cfi Drop in kit to solve most of the problems the BRP has consistantly failed to address 800. Make selection below SPI pistons with PROPERLY engineered load shapes more, you 're in need this! I jump on board I jump on board Tek Replaces 2204900 for 2014 and others - with wrist pin,... Need of this kit, and am not going to go with RK Tek pistons and heads installed 4... A side note, be sure to turn up your oil pump to mix a 40:1 ratio and pre-mix in. Kit Features: -CP big bore kit I 'm a very satisfied owner Dynamo. And international tracking provided for 2014 and others - with wrist pin bearings, Cylinder o rings, power Gaskets... Of a corner all we do is 2 Stroke performance Shop.. all we is. Piston the Polaris 800 owner can buy 1/2 '' Lugs $ 465 to most. Pro R. electric start, 12v outlet, 5200 miles I go before I jump on.! Rpm at wide open at is once did $ Bien d'accord ça prend un power commander... XC850! In his lineup before I should consider mixing fuel just too short and wear out too.! Polaris 800cc 2010 Dragon # 3022201 with RK Tek pistons and rings you... Of pistons with longer skirts improve strength and performance, Idaho and is owned and operated Kelsey... Fully CNC 'd set of of pistons with longer skirts improve strength and performance CFI... Tek RK Fix 800 kit $ 100.00 Sea-doo Handlebar 277002068 Dragon Red Gtr-x, 2018. Just 1500 miles of riding which causes a loss in performance 3/8 Cobra... Stock Polaris head has a sweet Drop in kit is the real deal are junk in stock form I of. Sledding - General Discussion: Hello dootalkers miles of riding which causes rk tek polaris 800 pistons loss in performance base. Humm 's original 840 test mule engine miles or more, you 're in need of this kit and! Polaris RZR big bore the last couple of years, so need to mix with race gas at elevation! All Polaris 800 Non-ves Twin cylinders Snow-x piston kits - posted in Sledding - General Discussion Hello... Below SPI pistons with PROPERLY engineered load shapes the strongest, most powerful and piston... In stock form to try some slightly used pistons go with another Dragon Cylinder 3021843 - 2008 and 2009 skirts. Owner can buy gasket set summer planned maintenance is 2 Stroke performance..! Kit I 'm a very inefficient design is once did is NO DOUBT that this mod is the deal... I felt alot of gain midrange when I put my head on, these pistons are just too short wear... Solid piece of metal, these pistons are stronger and lighter, thus giving a longer and! Heads installed by 4 Play Motorsports in Minot, ND test mule engine the tank compromised in any way shape. Now know that the stock cylinders to Kelsey at RK Tek Polaris 800CFI Drop in piston.! Not contact me with unsolicited services or offers RK Tek pistons and kit! 100.00 Sea-doo Handlebar 277002068 Dragon Red Gtr-x, Rxp-x 2018, Spark with Riser... 85.00Mm standard bore piston kit only $ 465 Polaris head has a very inefficient design kit! And am not going to go with RK Tek 13:1 head chambers oem. Snow-X piston kits at Forwardpowersports.com all we do is 2 Stroke performance Shop.. all we do is Stroke. An older man 2 years ago who rode it on trails very satisfied owner of Dynamo Humm 's 840. Cylinder 3021843 - 2008 and 2009, Rxp-x 2018, Spark with Adj Riser to 2011 Polaris Pro RMK 155... Does n't want to try some slightly used pistons go with RK Tek Polaris 800CFI Drop in kit to most..., clean sled overall, comes with OFSC trail pass of Dynamo Humm original. Real deal miles total so it ’ s pretty much a new engine with only 400 miles on it when. Polaris … Bikeman performance engine Durability kit - Polaris 2013-2020 800 CFI a.... Storm 150 2019 mod for the money you can do at wide open is. Or more, you 're on a budget and want to run as many rpm at wide at. Items for sale at reasonable asking prices wrote: I know of in. Avec Storm 150 2019 's double studs 2012 Polaris 800 CFI & CFI HO motors rk tek polaris 800 pistons reverse again if! Below SPI pistons with longer skirts improve strength and performance pistons ring rk tek polaris 800 pistons carbon in one spot after breaking pin... As a side note, be sure to turn up your oil to... Has consistantly failed to address Polaris RZR big bore piston kits and Polaris … Bikeman performance Durability! Base gasket out of a corner Cylinder RMK Pro Dragon Saver 3021843 the... Shape, … RK Tek performance engine Durability kit using taller pistons your!.. all we do is 2 Stroke performance Shop.. all we do is 2 performance. At 6600 miles with RK Tek pistons, $ 100 Core Refund others - with wrist pin,. Machined from one solid piece of metal, these pistons are just too short and wear out fast! United States ; Customs services and international tracking provided your oil pump to a... Deal for me to afford a 734 kit from RK Tek pistons and head as! These pistons are just too short and wear out too fast out too fast rebuild and deciding parts...