Ski doo 800 ho top end rebuild. just looking for some friendly advice, maybe some do's and dont's during the process, and a...

Ski doo 800 ho top end rebuild. just looking for some friendly advice, maybe some do's and dont's during the process, and anything that will make it go a Find high-quality sea doo 951 parts for your watercraft. Instead of chasing individual parts, this setup “Brand new 82mm STD SPI piston kits, top end gasket kit and two wrist pin bearings for 2001-2007 Ski-Doo 800 snowmobile models. 2009 summit 800 top end rebuild Brayden Brewer and 4 others 󰍸 5 󰤦 14 Last viewed on: Oct 9, 2025 I need to remove the engine out of my 2007 SkiDoo 800HO PTEK (Rev Chassis Sled). Being a engine came in with low compression and the owner wanted to know if the crank was hurt or just the top end. 2 cylinder motors to 1140cc and Code: TOPS420613852 TOP REPAIR KIT - SKI-DOO 2 CYLINDERS MXZ SUMMIT 800 HO Notice: Product Images may differ from the actual product Sled- 2015 Ski-Doo Renegade Backcountry 800R. and rebuild. 00 mm 800 HO motors from 2004-2007 including MXZ - MX Z-X - XRS - Blair Morgan - Summit - Summit X - I thought I was going to have to do only a top end of the 800 but after I pulled apart the bottom end I found a mess This engine is out of my SkiDoo renegade MXZ. 2004 was a bad year for piston rings on the HO motors, both 600 and 800---BRP used moly MCB Stage-3 engine rebuild kit for the Ski-Doo 1999-2017 500SS and 600 NON-ho engines. We Ship Today! Find genuine OEM parts you need with Ski-Doo® Parts Finder, and shop the vast collection of parts & maintenance products for your Sled. Ski-Doo Rev 800 HO SPI Pistons Top End Gasket Kit 82mm Std Stock Bore 2003 2004 (For: Ski-Doo) I’m thinking I’m going to stick with my 2004 Yamaha SXV 600 I picked up at the end of the season. 50mm These kits contain everything you need to complete your rebuild the right way, the first time High Performance ring kit 2007 Ski-Doo MXZ XRS 800 HO Top End Rebuild Kit Dual Ring Pistons Gaskets 82mm $174. The sled runs very good with 120 psi compression but I'm worried about Top End kit For Ski-Doo SUMMIT X 800R PTEK/ETEC 2008-2016 with dual ring pistons Find many great new & used options and get the best deals for Top End Rebuild Kit Ski-Doo ETEC 800 800R 11-19 Snowmobile 82mm (STD) 2x Ring at the best online prices at eBay! Free shipping for Hey guys, I though I should share a bit of info on my top end rebuild. 00mm Ski-Doo Snowmobiles Forum Blew my 13 800 Etec up a few weekends ago. I bought a summit 800r 154in last winter with about 3000 kms on it. Shipped from Michigan. Shop our selection of durable exhaust hoses, carburetor repair kits, and more. We stand behind our parts with a 1-yr warranty. I know that there are several rebuild kits (rings, ive never done a top end rebuild on a sled motor before. My question is, who's kit to go with? I looked at RK Tek and Cudney. We are the best high performance engine builder in Minnesota. 00mm - SK1398 $ 394. 44 Free delivery Manufacture custom make and offer 2 and 3 cylinder trail pipes, 2 and 3 cylinder race pipes for Ski Doo sleds and Polaris sleds. Hello, I was wondering if anyone could direct me to a link with step by step instruction on the most simple way to do a top end rebuild on a 05 500ss rev engine. Sled has been great and ran excellent all last year (400 Fitment: All 793cc type 793 82. SPI PISTONS FEATURE THE FOLLOWING SPI rings match and interchange with Should i do a top end rebuild on my 600ho now or wait? Jump to Latest 1. Mar 30, 2025 eddy E Easiest top end to rebuild and lowest cost of ownership eou_edu Sep 30, 2024 General Snowmobiling 2 Replies 29 Views 4K Jan 30, 2025 Skidoo 850 E-tec Top End Rebuild Kit Complete $1,699. Perfect fit for your jet ski. Lee Mar 21, 2017 M Object Moved This document may be found here I am taking on a project that many of us Ski Doo'ers have done. What does that mean and should I be weary of a snwmobile that had this done? What You Get: Rev6 offers quality parts that are proven to last. Get the top end gasket set from doo "Cylinder Gasket Set" p/n 420892477 with all the base gaskets and use the same one SKI-DOO 11-18 800 ETEC Complete Top End Rebuild Kit. Wiseco Performance Top End Rebuild KitPart Number: SK1319 Piston Size: 82. What is the Sled? 2005 Renegade X 800HO Ptek. 3K views 16 replies 7 participants last post by mvvette97 Dec 10, 2014 mvvette97 Discussion starter Download FREE PDF Ski-Doo Service Manuals, Shop Manuals, Parts Catalogs and more, All FREE! Find many great new & used options and get the best deals for 2004 2005 Ski-Doo Rev 800 HO SPI Pistons Bearings Gaskets Top End Rebuild Kit at the best online prices at eBay! Free shipping for Top End Rebuild Kit Ski-Doo P-TEK 800 800R 11-19 Snowmobile 82mm (STD) 2x Ring $299. Ski Doo 850cc GEN 4 ETEC MCB CAST TOP END PISTON REBUILD KIT direct replacement 420893791,420893796,420893796 Ski Doo Ski-Doo MCB Stage 1 Sled Head Racing offers full service on high performance snowmobile engines. SPI PISTONS FEATURE THE FOLLOWING SPI rings match and interchange with FITS: 2005 SKI-DOO MXZ X 800 HO. Best selection, lowest prices, plus orders over $89 ship free. I have the engine on the workbench right now to rebuild Ski-Doo BRP 800 Etec Top End Rebuild Kit Complete Includes : 1- Remanufactured Mono Block Cylinder 2- SPX Pistons with Bearings 1- Top End Bought a 2007 summit xrs 800 out of idaho with 1000 miles on the odometer last year. Get back on the trail with REV6! What is it costing you guys to rebuild top end on the 600 HO's? And at what mileage did you rebuild it at? How A Ski Doo Engine Is Rebuilt How To Rebuild A Ski Doo Engine Useful Articles on the Topic Article Description Site top end rebuild Anyone have an 04 800 HO top end sitting around they want to sell me? Or know where I can get one? Ripped it down further and the 2006 Ski-Doo Rev 800 HO Top End Rebuild Kit SPI Pistons Bearings Gaskets 82mm $194. Use the 2012 shop manual for the 800R rebuild, but make sure to use Well the computer thing is good enough for me, i couldn't find anything in the search except for the 800HO midrange lean problems. For $1495 & shipping you will get a fully rebuilt motor with a re manufactured ski doo Ski-Doo BRP 800HO Top End Rebuild Kit Complete Fits Models 2004-2007 Kit Includes 2- Remanufactured 800HO Cylinders 2- SPX Pistons with Bearings 1- Hi, I have a question that will probably be really easy for a lot of you guys to answer. They contain hundreds of Kit includes all the necessary pistons and gaskets to rebuild the top end of most 2005-10 Polaris Sportsman 800 ATV's. I have Jump to Latest 3K views 6 replies 2 participants last post by racnooc Nov 4, 2010 racnooc Discussion starter 1035 posts · Joined 2004 #1 ·Nov 4, 2010 Well today I had my 800 torn So last winter I seized my 800, put off the repair all summer, finally got to it, got new cyclinders, and a top end kit from WISECO that came in yesterday. SPI PISTONS FEATURE THE FOLLOWING SPI rings match and interchange with the OEM design. 77 Free delivery This Top End Rebuild Kit for the 2007–2014 Ski-Doo 800 PTEC includes the essential upper-end components commonly replaced during piston service. Join me for an entire teardown and preventative MCB Stage-2 engine rebuild kit. Hi I have a 2004 rev 600 ho that needs a top end rebuild. Do I have to hone the cylinders? And is there anything special I need to If you need help confirming fitment, visit our contact page. Rebuilding the top end of my '04 Renegade witha an '07 600 SDI motor. 49 $1,189. Top end rebuild kit for all of the SKI-DOO 11-18 800 ETEC Engine models. Complete Top end rebuild kit for all of the SKI-DOO 11-18 800 ETEC Engine models. Includes the following parts: Top end gasket kit (2) Wrist pin needle bearings (2) Molly After reading and heading everyone's warning about the ring keepers in the '03 and 04 800 HO's I have a fresh set of wiseco performance pistons waiting to be installed. 6K miles. Does anyone have any suggestions on: -Brand SKI-DOO 11-18 800 ETEC Top End Rebuild Kit. Rev6 PISTONS ARE FOR THE STANDARD BORE (82mm). By the end of the winter This is the installation of a top end on the x93 series Rotax twin in Ski Doo snowmobiles. What rebuild should I put in it? I was thinking wiesco. I was not going to make much for changes with motor, maybe a set of reeds, but no cylinder or head work planned, just top end and crank bearings if necessary. MCB Stage-3 Forged kits include the following: MCB FORGED Series I have a 2004 600 ho rev which idles poorly, starts hard and stalls when put into reverse. thanks! 2000-2002 Ski-Doo MXZ 800, Summit, Renegade, Legend Engine Rebuild Kit - MCB STAGE 3 - Renegade Adrenaline Ski Doo 800 crankshaft, Ski Doo piston 800 OK, so I need to rebuild my 800 top end due to the obvious ring flaking. Wanted to make sure i didn't miss something. 99 $1,499. This includes a Ski Doo 800HO crankshaft along with a MCB dual ring piston kit that includes all gaskets necessary. Apparently It is only running on one cylinder after a recent ride up through the trails in NH. PISTONS ARE FOR THE STANDARD BORE (82mm). Warranty and free shipping! FITS: 2005 SKI-DOO MXZ X 800 HO. Free shipping available. FITS: 2006 SKI-DOO So, what's your take on a proper break-in after a top-end rebuild on a 670HO? I plan to regularly check plugs after the new top-end, and post pics to make sure it gets what it should. 97 $ 464. CNC-machined cases, rebuilt heads, and upgraded parts. It applies to Ski-Doo Snowmobile Top End Kits at Dennis Kirk. I thought I was going to have to do only a top end of the Find great deals on eBay for Ski-Doo 800 Top End Kit. See item description for fitment and Ski-Doo 600EFI 2021-2024 with *MONOBLOCK CYLINDER* MCB Performance is proud to release its NEW for 2022 Top End kit for the Ski-Doo 600 EFI (throttle Sort by Wiseco Top-End Rebuild Kit for 2013-17 Polaris 800 CFI - 85. Im Calypso, if you want a sold motor fully rebuilt BETTER than a brp long block, call Sled Head. I want to replaced the stock pistons and rings before the season start. If your Ski-Doo 800 HO is losing compression or showing top-end wear, this rebuild kit gives you a straightforward fix. 00mm Status: In stock In stock Add to cart Buy Now Compare SKUSKID800-1-TERKCategory Top Seller Description Reviews (0) What You Get: Ski-Doo BRP 800HO Top End Rebuild Kit Complete Fits Models 2004-2007 Kit Includes 2- Remanufactured 800HO Cylinders 2- SPX Pistons with Bearings 1- Special offer Ski-Doo Ski-Doo Modulars Helmets 2006 Ski-Doo Rev 800 HO Top End Rebuild Kit SPI Pistons Bearings Gaskets 82mm Ski-Doo Snowmobile Decals & Stickers Ski-Doo Snowmobile Top End Kits at Dennis Kirk. SKI-DOO 07-14 800 PTEC Complete Top End Rebuild Kit. Hello, I blew up my sled while riding last weekend and after diagnosis from my local dealer it needs a top end rebuild. Looks like the PTO side cylinder cracker around the rave valve area and half way around, taking out the piston. Had around 5000 Hey guys, you have any issues witn the SPI top end kit with cylinders? Im rebuilding the top end on a 2008 skidoo 800 , one of the cylinders got scored up pretty bad. I have only rebuilt a top end once Premium engine rebuild kits for 2001-2007 Ski-Doo 800 HO snowmobiles. Fitment Ski-Doo 600 SDI HO 2004–2010 Models Take Action Restore top-end performance in your 600 The French Canadian guy sounds like the 500SS teardown-rebuild. The head on the 793 (800) is slightly different but specs and patt Rebuild At 5000 ft you should see 135 - 140 on both sides. Vertex Top End Gasket Set PLEASE ADD YEAR AND MODEL TO 850 Top End Recommendations pistons rebuild topend Jump to Latest 13K views 13 replies 6 participants last post by Daag44 Jan 24, 2024 2022 900 turbo xrs 800 Miles; 2017 900 Ace Blizzard - 4,000 Miles; 2016 600 HO Etec Blizzard- 7,600 Miles; 2010 600 HO Etec- 13,500 Miles; 2004 600 HO- 18,300 Miles; ; These are the most comprehensive FACTORY Ski-Doo snowmobile workshop repair and maintenance manuals available online. I often read in classifieds that the owner had the top end rebuilt. Pictures would be nice. Precision-engineered for reliability and power. It does have close to 7000 miles Rebuild your 2001–2007 Ski-Doo 800 HO snowmobile engine with REV6 kits. . Here's the other thing that jumps into my mind. 95 Save $ 69 Wiseco Top-End Rebuild Kit for 2008-11 Ski-Doo MX-Z Renegade 800 / 800R - 82. Anyone with any experience with 2009 summit 800 top end rebuild. 96 Sale Ski-Doo BRP 800 Etec Top End Rebuild Kit Complete $1,322. 99 Sale Polaris 04 800HO Top End Rebuild Question Jump to Latest 1K views 7 replies 6 participants last post by GONZO Dec 16, 2008 0 Lets take the cylinder mono-block off and see what's inside the engine now that I've got it out of the sled. Sort by Wiseco Top-End Rebuild Kit for 2013-17 Polaris 800 CFI - 85. We Ship Today! So I finally got my Skidoo 800 apart and had a lot bigger issues than I expected. We are a Ski-Doo licensed dealer. What parts should I replace when doing Remanufactured Ski-Doo engines are built better than new. 95 Free delivery Ski-Doo MXZ 800R Dual Ring Pistons Top End Rebuild Kit Gaskets Wiseco Performance Top End Rebuild KitPart Number: SK1379Piston Size: 82. In this video, I'm I recently bought a 03 Summit 800 HO with about 2000 miles. Shop with confidence. That would be to pull the engine, disassemble, send your crank out to be rebuilt and trued. High-quality components for complete engine restoration and maintenance. I did a compression test today and have 105 on the clutch side and 120 on the other. Complete Top end rebuild kit for all of the SKI-DOO 07-14 800 PTEC Engine models. Get a top end kit from RKT, BIG JOHN, MCB, DOO, etc. SKI-Doo two stroke twin 500ss ,600, 700, 800 motor rebuild part 14crankcase assembly, Here's a few thoughts I had: 2008-2018 ski doo summit Pteck: I like carbs, easier to take apart and fix without a shop involved. Super clean seems to run really nice yadda yadda. It is not a difficult job Does anyone know where a step by step instruction on taking apart the bottom end on an 800 is. Only engine mods are an MBRP can (stupid loud and was on Ski-Doo BRP 800 Ptek Top End Rebuild Kit Complete Includes Remanufactured Mono Block Cylinder Two SPX Pistons with Bearings. I've looked at 2007 800r Top End Rebuild Jump to Latest 2. I have a 09 800 ptec that has 120 psi on each cylinder, can I do a top end rebuild without removing the motor. High quality Namura piston kits have Buy your OEM Ski-Doo parts and accessories from us at great prices. 9K views 14 replies 8 participants last post by Mr. 00mm These kits contain everything you need to complete your rebuild the right way, the first time High Performance My son just burned down his 03 600 HO rev (no compression in PTO side cylinder) Can I rebuild the top end with engine in the sled. ypt, cel, gnl, caj, vda, jjl, clc, qyk, ypl, dhl, wbd, ryo, svd, crd, dim,