Part of the reason for this difficulty has been the variations in the stock machines provided to magazines and after-marketers by Yamaha themselves. Here is your one stop solution to buy spare parts and accessories for Yamaha GP800. The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5 2 mph increase in peak water speed. This means the USA warehouses are out of stock. All ported cylinders are also honed. / WHOLESALE TRADE / MERCHANT WHOLESALERS, DURABLE GOODS / MOTOR VEHICLE AND MOTOR VEHICLE PARTS AND SUPPLIES MERCHANT WHOLESALERS / UNITED STATES . Tech Support. Its worth getting to know them before you make your purchase! Franais. _______________________________________________________________________________________________________________________. Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with POWERSPORTSiD into a pleasure. Most of this lost fuel delivery can be recouped with richer carb adjustments. Both the Recreational and Competition finish modes include all the same port timing, port shaping, and specification work. Make me an offer. The Yamaha GP800 and GP760 are among the most important Yamaha PWCs ever built. Removing the choke plates (in addition to the aftermarket arrestor) further weakens the inlet tract vacuum as it additionally increases cfm. The end result of this design is surprisingly wide power band, along with excellent overall silencing ability. But if you have mechanical skills and you like working on engines, fixing these vintage crafts can be part of the fun. 3671 North Dixie HighwayPompano Beach, FL 33064 USA, Phone: 800.241.4544 | 954.785.2684Email: info@rivaracing.comHours: Mon~Sat | 9a~6p EST/US. Privacy Policy For recreational level GP800s, this is a good limiting device that does not hamper peak water-speed performance in any way. This is the ideal kit for the owner who is looking for an easy and quick way to bolt on a significant improvement in power and handling. We know that you need reliable products that will stand up to the punishment of tough environments. About Dual Pipes Not long after the release of the 98 GP 800s, Factory Pipe Products released their dual pipe exhaust system for this new machine. To our surprise, the peak rpms increased noticeably during the break-in process. Dont hestiate to discover and compare these flagship GP WaveRunners to their competitor Sea-Doo and Kawasaki models! All rights reserved. Yamaha WaveRunner GP800R Parts & Accessories - POWERSPORTSiD.com Here, in the next section we will go though the GP760 and GP800 specs and performance. Office: (480) 272-8418. LOYALTY MEMBERS receive 745 Points. ; Any part(s) that were sold as part of a bundle or assembly may NOT be returned as individual parts without the complete return of the assembly. If youre looking for a Yamaha GP800 or GP760 to buy, this post is for you. While the stock limiter is unnoticeable on smooth water, the same cannot be said for rough water riding. Unfortunately, we found no off the shelf impellers that perfectly suited the wide powerband of our GP 800 kits. When this bumping takes place, the engine rpms become automatically reduced by the limiter. Hours: 9 AM - 4 PM. Please contact us soon after placing your order if you wish to expedite your order. We bring up all this information because we suspect there has been a whole lot of testing of aftermarket components that has been done on GP 800s that do not have production rpm peaks. This is a typical question of many buyers, and the answer is that it depends. . Increasing the compression of pwcs has always been an easy way to get a good overall performance increases. Copyright 1995-2023 eBay Inc. All Rights Reserved. During our testing for both of our GP8 kits, we found that the 800 engine does not react well to big increases in compression ratio (92 octane pump gas). That is, very subtle surface irregularities could result in breeches of compression or water. If we want to be accurate: If you stick to these 2-stroke PWCs, this means you are selecting from very aged models. In such case, parts shall be replaced with the manufacturers replacement item at no charge. Delivery delays do not constitute reason for order cancellation (all or partial) without charging a 20% restock fee of canceled items. Performance Powersports Group, Inc. Company Profile | Tempe, AZ To assure that the modified cylinders will have the correct compression ratio and squish clearances, we modify the cylinders and cylinder head as a matched set only. These 44s are not bad carburetors, however they can respond badly to many standard types of performance modifications. We offer Express, Next Day and 2nd Day shipping. We now have all of our standard services available for the Arctic Cat Wildcat 1000. NOTE: All valve jobs are CNC machined . Please have Year, Make, Model and Serial Number ready before calling. 4 interest-free installments of $37.25 by . RIVA Yamha GP1200R/800R Free Flow Exhaust Kit RIVA Yamha GP1200R/800R Free Flow Exhaust Kit SKU RY1620 brand RIVA Racing $64.95 Replaces the restrictive sound suppression system on GPR's. Provides reduced back-pressure that improves engines performance and reduces harmful detonation. When you play hard, you need the right equipment that will work hard. In 2002, Yamaha released the GP800R. Copyright 2009-2020 Pro-1 Racing Heads. The Yamaha GP760 prices start from $1,000 and go up to $2,500. For owners that do choose these heads, we recommend that the seal be inspected regularly. No returns on Yamaha GP800 WaveRunner electrical OEM parts. For additional background info about these carbs, please read our website document Racing Carburetors 1999. Just like the famous Sea-Doo XP and the WaveBlaster, Yamahas GP WaveRunners also have a large fan base in every corner of the earth. The specifications for our best cut to the 800 were different from the 1200, but the good net result is the same. 2001 YAMAHA GP800AZ-WAVE RUNNER GP800R Parts | OEM WATERCRAFT Parts Catalog Yamaha Waverunner 2001 GP800R - GP800AZ Select Component Need Help Finding Parts? We are one of the country's largest power sports cylinder head re-manufacturers. If you are considering buying a more powerful GP, you may find our GP1200 as well as our GP1300R review useful. Another modification that can significantly improve rough water hook-up is pump blueprinting. 1998 Yamaha GP800 Limted Edition for Sale in Tempe, AZ - OfferUp Refund Requirements: (No Returns on Electrical Components). This blueprinting removes all the interruptions and casting drafts in the pump vane case. When it comes to choosing quality parts and accessories for your Yamaha WaveRunner GP800R, you can rely on our expertise. 2000 Yamaha GP800 (GP800Y) Original Equipment Manufacturer Parts at Yamaha Sports Plaza. (Sorry, we know that on mobile its quite huge. Put simply, the GP1200R replaced the GP1200 in 2000, while two years later the GP800R replaced the GP800. This effect can be very distracting and annoying when trying to cover rough water at high speeds. It had the same hull as the GP1200R, which was around 3 inches longer and an inch wider. Be sure to include your return address and day phone information in case we have any questions regarding your order. Contact the seller. No part of this website can be reproduced without written consent of the owner. Part Number, Description and Price Paid for items you wish to return. PACK YOUR PARTS CAREFULLY !! AVAILABILITY. On our first tank of fuel, we saw peaks of 7180 rpm. Completo Junta Kit Yamaha Waverunner 800 GP800 XL800 GP800R XLT800 WSM All orders prepaid with a cashiers check or money order will be returned freight free via ups ground service anywhere in the continental United States. It seems they are like fine wines! 3 product ratings - Yamaha Safety Lanyard Key WaveRunner GP760 GP800 GP1200 Superjet SUV, 6 product ratings - YAMAHA WAVERUNNER GP800 1200 XL800 XLT800 1200 FUEL PETCOCK ASSY 66V-24500-02-00, 2 product ratings - Yamaha Waverunner 1998-2005 XL XA XLT GP 800 OEM Crankshaft Part 66E-11400-00-00, 1 product ratings - YAMAHA MID DRIVE SHAFT 01-04 800 1200 GPR XLT GP1200R GP800R COUPLER 2001-2004. Contact Us. on sales, new arrivals, and more. Please remember to send a completed work order form with every order: If sending items for vapor blasting service, please fill this form out: cylinder head rebuilding services. About Stock GP 800 RPMs Establishing the stock performance data for the GP 800 has been more difficult than with any other machine we have worked with. Yamaha calls this plating Yamaha Ceramic Coating, but its basically Nicasil (a nickel-silica plating). Why? The price strongly depends on their condition. We will reply with cost and payment instructions. First things first, the GP760 and the GP800 were the very first GP models. We consider the stock head gasket to be a very important part of maintaining a lasting compression and water jacket seal. Year Range for Yamaha PWC GP800 WaveRunner 2003 Yamaha PWC GP800 WaveRunner. All in stock Yamaha WaveRunner GP800 Jet Ski OEM parts & WaveRunner GP800 OEM aftermarket or performance accessories ordered before 2:00 p.m. E.S.T will be shipped same day. We re-visited these same tests with our GP 800 project, and found similar benefits. (GP800:0.24, GP800R: 0.20 HP/pound). 2000 Yamaha GP800 (GP800Y) OEM Parts 2000 Yamaha GP800 (GP800Y) Original Equipment Manufacturer Parts at Yamaha Sports Plaza Carburetor Control Cable Crankshaft Piston Cylinder Crankcase 1 Cylinder Crankcase 2 Electrical 1 Electrical 2 Engine Hatch 1 Engine Hatch 2 Exhaust 1 Exhaust 2 Fuel Fuel Tank Generator Graphic Tool Gunwale Mat Hull Deck The 3.5 4 mph increase of the Sleeper kit puts this lightweight on a par with most of the top muscle-boats. While this preparation may not look attractive, these scratches will act as thousands of small rudders that will make the hull track a lot straighter in all water conditions. We now offer paint stripping as a standalone service. RETURNS. JavaScript seems to be disabled in your browser. The GP 800 also benefits from increased compressionwithin limits. Yamaha WaveRunner GP800 MAGNUM Jet Ski Performance Spark Plug 20% Restock fee charged for all returned parts. The K prop is well suited to meet the needs of both the Swift Kit and Sleeper Kit (using different pitch specifications). While this inlet signal itself cannot be recovered, it is possible to modify the stock carburetors in a way that allows them to be more sensitive to the remaining signal that exists in the inlet tract. Magnum brand stands alone when performance is what you are after. We will reply to your e-mail (or mail) and send you a unique Return Authorization Card #. Free Shipping on orders over $150 in the USA. This is becasue this model is less prone to porpoising due to their new hull design. 1998 - 2000, Yamaha GP800 Waverunner OEM Apparel & Gear, Yamaha GP800 WaveRunner Aftermarket Accessories Costs: Regarding costs, they are cheaper to buy, but more expensive to operate due to the repair costs and their high fuel consumption. USE. In any powersports application, it is the quality of parts that makes the difference between a fun adventure and a disappointing experience. . The cancellation charge for the amount of 20% of the cancelled items total only, when the order has not been completely fulfilled and/or packed for shipment will be subtracted from your refund. Repair your GP800 with best replacement parts available only here. Pro-1 Racing Heads is the first custom machine shop in the motorcycle industry to offer this service to the public. Where America goes for Yamaha Cruiser, Sport and Offroad motorcycles, Sport and Utility ATVs, Snowmobiles, and Watercraft, We have them all from From YZF-R1 Motorcycles, YZF-R6 Motorcycles to Yamaha Apex and Nytros. You are responsible for what you order! Please check back or call us, as the status may change with the next update. $149.00. below). dont miss our GP1200 vs. GP1200R comparison post! For this reason, our stock pipe kits utilize the stock carburetors with the choke plates in. GP 800 Yamaha Watercraft High Performance Modifications - Group K.com The only down side of the plated bore is the inability to be bored-oversize after an engine failure. Yamaha GP800 parts: order genuine spare parts online at CMSNL The porting mods used in our Sleeper kit are the result of many months of performance and wear evaluation testing. Probably the biggest problem with the Yamaha GP800 is the porpoising. Beware that these issues can happen more often than you think. Check Out Our Pro-Series Steering Systems, Now In Stock! Our cylinder porting is available in two different finish modes. Golf Cart Parts Company - Golf Carts, Parts and Accessories As a final word, our recommendation is that if you are a beginner, purchase a newer, 4-stroke, Rec-Lite or Recreation PWC. Although you can reduce this effect by installing aftermarket parts like trim tabs, ride plate and so on, they are not able to eliminate the issue completely. When it comes to the Yamaha GP760 vs. GP800 vs. GP800R debate, we can say that the GP800R is the best pick. If youre not familiar with all-terrain vehicles (ATVs), jet skis, snowmobiles, or utility-terrain vehicles (UTVs), its difficult to know what the right holiday All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. We do not care to speculate on the cause (or reasons) for the broad variations in the peak rpms of these machines. Yamaha dealers have a service bulletin that outlines how to make this simple, but effective, modification on the older 98 hulls. All rights reserved. It bears noting that the installation of this cdi box does not increase the actual rpm of these kits on smooth waterjust the out-of-water limit. For the best experience on our site, be sure to turn on Javascript in your browser. If you would like to pay additional for 3 day, 2 day, or 1 day return shipment, please specify your preference in a cover letter with your parts. Being realistic, the GPs were fine for one adult and a little child. All this begs the question, what about cylinder porting? Plated cylinders, like those on the GP8, can be ported. (92-octane compatible). RIVA Racing Online Performance Parts & Accessories The price strongly depends on their condition. The Swift Kit This kit is a small collection of the most effective bolt on parts for your GP 800, along with modification of your stock cylinder head. Chat Now Why Partzilla? If youre not familiar with all-terrain vehicles (ATVs), jet skis, snowmobiles, or utility-terrain vehicles (UTVs), its difficult to know what the right holiday All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. On occasion, the online shipping calculator will not recognize the LARGE SIZE of large-lightweight-items such as plastics, fenders, runners, frames, etc. If you are looking for a Yamaha GP760 or GP800 to buy, you may want to know where you can still purcase one. Parts & Accessories; Yamaha Wave venture GP800 XL760 XL GP760 ignition coil pack 760 64X-85570-00-00. Gilbert AZ, 85233. (GP760: 90HP, GP800: 120HP). Both of our kits for the GP8 utilize all the stock exhaust components with the stock plumbing. We specialize in CNC-machined valve seat profiles which enhance air-flow and extend valve seat life. For a better view, we recommend looking at it on a PC!). With respect to the GP 800 compression, our testing indicated that it is very easy to get too much of a good thing. Size: Qty. However every other pre-production GP 800, that we gained access to, had a peak rpm between 7400 7450 rpm (but they all ran 57 58 mph). Our preferred shipping providers are US Postal Service(USPS Priority) and USPS International (USPS Priority), and United Parcel Service (UPS Ground). About Handling One of the biggest differences between the 98 and 99 GP 800s is the hull change intended to reduce porposing. It had the same hull and features as its brother, the GP1200. Yamaha GP800 WaveRunner OEM parts returns are subject to a 20% restocking fee plus shipping charges. If you own a Yamaha GP800 WaveRunner and are shopping for Yamaha GP800 WaveRunner OEM parts and accessories, then this is the site for you! If e-mail is unavailable to you, mail your request to: Yamaha Sports Plaza, 22455 NE Halsey St., Fairview, OR 97024, 22455 North East HalseyFairview, OR 97024 The 92 octane compatible Sleeper Kit includes all the same bolt on parts as the Swift kit, along with Sleeper cylinder porting and cylinder-head modification (carburetors need not be removed). Replaces the restrictive sound suppression system on GP800R and GP1200R Waverunners. In the Subject Line type RA Request. OEM Parts Diagrams Reconfirm your part numbers prior to placing your order. Order online and save 30% on Yamaha Parts, 25% on Yamaha Accessories. Check out our on-line parts. As of this writing, we have not conducted any extensive testing with the FPP dual pipes. CANCELLED ORDERS. This grate does cause a loss of about mph, but the improvement in rough water hook-up and acceleration are well worth that small loss. The GP760 offered a really fun ride and easy control due to its lightweight semi V-shaped hull. . About Impellers & Pumps The impeller pitch of the stock GP800 prop is much too mild to be of any use on a modified machine. Check if this part fits your vehicle. We sell superb quality Yamaha performance spark plugs. Yamaha Boat Parts for Yamaha WaveRunner GP800 - eBay EXCEPT, when parts are returned and deemed by seller to be unsatisfactory due to a manufacturers defect. Sleeper Kit The Group K GP 800 Sleeper Kit allows your stock looking, and sounding, GP8 to accelerate and top end right along side a GP 1200. (Note: please do not call our technicians for compression specifications, as they are not permitted to give out any of that information). Orders will be shipped best way to the shipping address you provide. Shipping Info NOS Yamaha GP1300 XLT1200 2003-2008 Genuine OEM Oil Seal 93101-34001 | eBay Yamaha GP800 - High Performance Mods - Group K 1998 Yamaha WaveRunner GP800 Parts & Accessories Aide & Contact. The peak rpm of our GP8 kits lies just below this limiter (we accomplish this by varied impeller pitches). To eliminate this effect, owners can install a Riva cdi box that offers an ignition curve identical to the stock curve (ironically called Limited)but with an increased rpm limiter. This means that the GP800R offered 120HP and a top speed of around 55mph, just like its predecessor. All returns require a YSP Return Authorization # (RA#) inside each package of returned items. These cylinder and head specifications play the key role in determining the amount of overall power that the engine can make, as well as the quality of fuel that you can use (92 octane unleaded in this case). $149.00. Because of this, many owners equipped their crafts with trim tabs, which usually made a huge difference. It also features a bigger, 15.9-gallon fuel tank, which is 2.5 gallons more compared to its predecessors. Get the latest business insights from Dun & Bradstreet. About Cylinder Porting The cylinders on the GP 800 are unconventional by pwc standards. Flemington, NJ 08822 According to many owners, wave jumping was always a lot of fun on these small GPs! Available as a standalone service, and also included with all of our head modifications, vapor blasting removes dirt and grease residue from your components, while leaving a much smoother and shinier finish than both soda and bead blasting. However the free breathing flame arrestor also causes a slight reduction in the inlet tract vacuum needed to draw fuel from the carburetor jet circuits. We accept all major credit cards for golf cart partsand accessories. 4 interest-free installments of $37.25 by. Yamaha PWC GP800 WaveRunner - NAPA Auto Parts The Competition mode also includes additional exhaust port finishing and a transfer port rough finish that further improves fuel atomization. The afore mentioned loss of the inlet tract vacuum is referred to as a loss of signal. The stronger signal of this modification greatly improves the carburetors ability to self adjust the fuel mixture for changes in altitude and air temperature. Open: Monday - Friday. Find many great new & used options and get the best deals for Completo Junta Kit Yamaha Waverunner 800 GP800 XL800 GP800R XLT800 WSM 007-613 at the best online prices at eBay! When your items are packed by us for shipping and there is an additional expense greater than originally charged, we will contact you by phone or email for the additional shipping charges prior to shipping your order. While the H runs about .4 mph slower than the K, the improved rough water hook up of this H prop would be the ideal selection for Sleeper kit owners who will be riding almost exclusively at high speed in rough water. Yamaha GP1800 Performance Parts and Packages Performance Parts: Electronics, Fuel & Tuning Steering & Handling Seat Covers & Exterior Engine Parts Impellers & Jet Pump Parts Supercharger, Intake & Intercoolers Exhaust Systems Performance Kits: Stage 1 Kit 77 MPH @ 8,000 RPM Stage 1+ Kit 82 MPH @ 8,100 RPM Stage 2 Kit 86 MPH @ 8,600 RPM