This is our short Yamaha GP800 review. We hope you like it! The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5 2 mph increase in peak water speed. 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. If the impeller reconnects with the water at this reduced rpm moment, the boat experiences a landing with the brakes on kind of feeling. will be charged a large package fee in addition to the regular dimensional/weight shipping cost. 300 Route 202 The cost difference$370. As a final word, our recommendation is that if you are a beginner, purchase a newer, 4-stroke, Rec-Lite or Recreation PWC. EXCEPT, when parts are returned and deemed by seller to be unsatisfactory due to a manufacturers defect. In 2002, the GP800 got a completely new design, and was re-indroduced as the GP800R. RIVA Racing is the #1 source for watercraft performance & OEM parts for Yamaha, SeaDoo & Kawasaki PWCs worldwide! Size: Qty. . 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! Reconfirm your part numbers prior to placing your order. RETURNS. For a better comparison, we compiled all the GP WaveRunners ever built into one chart. Find it. Just like their predecessors, both R model got the same hull and features, but with different engine options. / WHOLESALE TRADE / MERCHANT WHOLESALERS, DURABLE GOODS / MOTOR VEHICLE AND MOTOR VEHICLE PARTS AND SUPPLIES MERCHANT WHOLESALERS / UNITED STATES . Head Sealing During our testing we found the head gasket sealing surfaces of the GP8 to be somewhat sensitive. 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. In addition to these inconsistencies, the stock GP 800 used in the Personal Watercraft Illustrated magazine test of the FPP pipes had a peak rpm of 6980 @ 58.4 mph (Dec. 98, page 46). K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Polaris, Yamaha Vehicles, KN-303 Visit the K&N Store 4.8 out of 5 stars 6,668 ratings This porting also includes the matching of the exhaust valves in the cylinder, so the cylinder must be sent complete with the exhaust valves and shafts. This thin, but super tough, bore diameter has a much lower friction coefficient than iron, thus allowing for much quicker piston acceleration. In situations of minor damage to the plating, re-plating of the cylinders is available from the aftermarket. It also features a bigger, 15.9-gallon fuel tank, which is 2.5 gallons more compared to its predecessors. The 3.5 4 mph increase of the Sleeper kit puts this lightweight on a par with most of the top muscle-boats. The price strongly depends on their condition. Additionally, you can also find out where can you can still find these amazing vintage WaveRunners. $149.00. Part Number, Description and Price Paid for items you wish to return. Please go through the entire list and find out the right parts for the GP800. Golf Cart Parts Company - Golf Carts, Parts and Accessories Find company research, competitor information, contact details & financial data for Performance Powersports Group, Inc. of Tempe, AZ. Yamaha WaveRunner GP800R Parts & Accessories - POWERSPORTSiD.com Even if it wasnt as sporty as a stand-up, an experienced rider could perform some really good tricks on this sit-down WaveRunner. 2001 YAMAHA GP800AZ-WAVE RUNNER GP800R Parts | OEM WATERCRAFT Parts Catalog Yamaha Waverunner 2001 GP800R - GP800AZ Select Component Need Help Finding Parts? Also, dont forget that there are many drawbacks of owning a vintage 2-stroke WaveRunner. All returns require a YSP Return Authorization # (RA#) inside each package of returned items. Our preferred shipping providers are US Postal Service(USPS Priority) and USPS International (USPS Priority), and United Parcel Service (UPS Ground). This new shape eventually led to a 93-pound weight gain, while its engine remained unchanged. We would accent that the porting of plated cylinders should only be done by experienced technicians using the right equipment. Aide & Contact. All rights reserved. Yamaha GP 800 Performance Modifications by Group K Our Kits 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. Our website is updated weekly through Yamaha. Sea-Doo XP For Sale: Are They Still Worth Buying? _______________________________________________________________________________________________________________________. You can find a lot of useful info on these models, and sometimes some good deals! OEM Parts Diagrams Both the Recreational and Competition finish modes include all the same port timing, port shaping, and specification work. But lets face it, riding with passengers on these PWCs is not very good. This model was powered with GP800s 120HP engine, but shared the hull with the GP1200R. dont miss our GP1200 vs. GP1200R comparison post! We have compiled the key specs and most important facts into this Yamaha GP800 review! Copyright 2018-2023 POWERSPORTSiD.com. The dual pipes are certainly an effective modification, however some GP8 owners consider them a bit too costly or too complex. And these mods all affect the asking price! These scratches will also allow for much better surface holding in high-speed turns. We are now rebuilding cylinder heads for vintage motorcycles. The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5 - 2 mph increase in peak water speed. Being realistic, the GPs were fine for one adult and a little child. All the GP 800 Sleeper Kit cylinders and heads are typically prepared as matched pairs, to assure that you have the proper squish clearance and compression ratio for the quality of gasoline that you intend to use. RIVA Racing Online Performance Parts & Accessories 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 View cart for details. Boat Parts for 1998 Yamaha WaveRunner GP800 for sale | eBay DISCOVER 2023 PWC MODELS Kawasaki, Sea-Doo, Yamaha, Krash, https://www.boats.com/rough-water-runners/, Copyright 2022 | All Rights Reserved | Webdesgin by, Yamaha GP800 & GP760 Specs and Review [Video], many drawbacks of owning a vintage 2-stroke WaveRunner. These models come powered with 4-stroke engines and have convenient seating for 3 riders. This seat is off a ski that was garaged it's whole life. Both of our kits for the GP8 utilize all the stock exhaust components with the stock plumbing. Ecardeals America Inc. Size: Qty. If we dont have it we will find it if available, and ship with your order at our published discount rate. Elite Distributor Elite OEM (Original Equipment Manufacture) Parts Distributor for premium brands! Why? Hours: 9 AM - 4 PM. Where America goes for Yamaha OEM Parts and Accessories, 2000 Yamaha GP800 (GP800Y) Original Equipment Manufacturer Parts at Flemington Yamaha. However with this mod, the carbs will have enough signal strength to avoid the unsolvable mid-range lean condition that might take place with the choke butterflies and shafts removed. The cylinder porting used in our Sleeper kit is not radical, so it does not represent a risk to the integrity of the plated liner. The very first GP model, the Yamaha GP760 was released in 1997. The weight of the exhaust system helps to actually dampen the high frequency vibration of the engine assembly. Tech Support. vs $450. Fax: (480) 272-9192 . That is, If you have the head modified for the Swift Kit, that head will have to be re-cut again if you later decide to upgrade to the Sleeper Kit. 4 interest-free installments of $37.25 by. The store will not work correctly in the case when cookies are disabled. Yamaha WaveRunner GP800 Parts Handlebars & Steering Wheels Frame & Body Starting & Charging Parts Engine Parts Fuel Parts Air Intakes & Filters Exhaust Parts Cooling Parts Ignition System Parts Foot Controls & Pegs Performance Chips Pump & Handling Electrical Parts Oils & Chemicals Repair Manuals Universal Wheels & Tires Tire Chains The stronger signal of this modification greatly improves the carburetors ability to self adjust the fuel mixture for changes in altitude and air temperature. The end result of this design is surprisingly wide power band, along with excellent overall silencing ability. 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! The new GP series was introduced in 2007. We offer the R&D ride plates for the GP 800 with this machining modification already made, or we can modify your existing R&D plate. 1998 Yamaha OEM Gunwale Bumper Trim Purple Freshwater WaveRunner GP 800 $29.95 Free shipping Stop Kill Safety Key Lanyard for Yamaha Jet Ski WaveRunner WaveBlaster WaveRaide (Fits: 1998 Yamaha WaveRunner GP800) $7.89 Free shipping 1998 Yamaha WaveRunner GP800 ELECTRICAL BOX COMPLETE w/ COILS $175.00 Free shipping Handlebars & Steering Wheels . The deep, full length, scratches should eventually eliminate any part of shiny surface. This means the USA warehouses are out of stock. Since Yamaha has released many different GP WaveRunners over the years, the variety of models may confuse you. 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. All rights reserved. List the Qty. While the stock exhaust system may seem excessively large and heavy, that mass does serve a purpose. Franais. In the event of a major failure, the cylinder must be replaced. Delivery delays do not constitute reason for order cancellation (all or partial) without charging a 20% restock fee of canceled items. If you find some at a much lower price, always be suspicious. Micro-Start XP-1 by Antigravity Batteries, Passing Lamps with Integrated Turn Signals mount, Passing Lamps with Integrated Turn Signals. But if you have mechanical skills and you like working on engines, fixing these vintage crafts can be part of the fun. If you would like to learn more about this hull design and the GP1200R in general, dont miss our GP1200 vs. GP1200R comparison post! For additional background info about these carbs, please read our website document Racing Carburetors 1999. Please have Year, Make, Model and Serial Number ready before calling. If you dont have mechanical skills, you may run into difficulties if you have to adjust the carburetor or fix other parts. This is because their small, flat hull becomes tipsy when it has a bigger load. There seems to be a problem serving the request at this time. There seems to be a problem serving the request at this time. Used (normal wear), Front seat (only) from a '98 GP800 Limited Edition Seat is in excellent condition with no rips or punctures in fabric and very little wear. About Ignitions The stock ignitions on the GP8 have a limiter at around 7450 rpm (+/- 50 rpm). In the Subject Line type RA Request. Although the GP series was equipped with Yamahas QSTS (Quick Shift Trim System), it could not completely eliminate this effect. Yamaha PWC GP800 WaveRunner Replacement Parts. If the craft is not water-ready, and the ad says that it needs work, its best if you walk away. Buying Guide: Akebono Brake Pads; Buying Guide: NAPA Brake Kits; Changing a Battery; . 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. This affordable Novi carb modification is not a standard component of our kits. For recreational level GP800s, this is a good limiting device that does not hamper peak water-speed performance in any way. Please check back or call us, as the status may change with the next update. 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 English Automatic translation Connexion. This additional finishing work accounts for 30% more shop time, yet contributes to only about 10% of the total performance gain (about .5 mph and a little bit of acceleration). Sales & Support | 954.785.2684. Unfortunately, the 2-stroke GPs have been out of production for a long time. Yamaha engineers chose these new I body type carbs more for their emissions friendliness than their performance ability. 908-237-0099. To further reduce porpoising, we recommend the R&D ride plate. Yamaha GP1800 Parts - PWCMuscle.com Yamaha WaveRunner GP800 MAGNUM Jet Ski Performance Spark Plug SPECS - W. THEORY INSTALL / MANUAL HIGH NOTES / Tips TECH-TRAINING Product Details Thanks to the unique and patented 360-degree electrode design, higher engine power, impressive throttle sensitivity and wondrous acceleration are achieved through better fuel energy utilization. 2000 Yamaha GP800 (GP800Y) Original Equipment Manufacturer Parts at Yamaha Sports Plaza. GP Pro Pant Blends Camo Red / Black - Troy Lee Designs That is, very subtle surface irregularities could result in breeches of compression or water. Provides reduced back-pressure that improves engines performance and reduces harmful detonation. Removing the choke plates (in addition to the aftermarket arrestor) further weakens the inlet tract vacuum as it additionally increases cfm. It short, Yamaha engineer changed the radius on the back edge of the trim tab area of the hull on the 99 models. But keep in mind, that even if these modifications help a lot, they cannot completely eliminate this problem. ; The best way to accomplish this finish is with a piece of very coarse emery (40 60 grit is best). The huge increase in overall torque allows the GP8 to bolt out of high-speed turns with no bogging at all. Free shipping. Kawasaki 300 Sleeper Engine and Pump Mods, Kawasaki JS 550 Engine Modification Kits, Kawasaki SXR 800 & SXI 750 849cc Big Bore Mods, Kawasaki SXR 800 849cc IJSBA Stock Class Upgrade, Kawasaki 900-1100 Sleeper Kits for Triples, Kawasaki STX 1100 Di High Performance Mods, Kawasaki STXR 1200 & Ultra 1350 Single Pipe Engine Kits, Sea Doo 951 GTX Di High Performance Mods, Yamaha 633-701 Recreational Engine Mods, Yamaha Super Jet 845cc Big Bore Hammer Mods, Yamaha 1100-1200 Sleeper Kits for Triples, Yamaha 1200 GPR-XL-XLL Recreational Mods, Competition High Performance PWCs for 1998. Yamaha GP800 WaveRunner OEM parts returns are subject to a 20% restocking fee plus shipping charges. Chat Now Why Partzilla? Orders usually ship from our shipping center the same day as the order is fulfilled. Flemington, NJ 08822 This is a solid 100 rpms under target with no apparent loss of radar speed. Yamaha GP760 and GP800 Prices The Yamaha GP760 prices start from $1,000 and go up to $2,500. If you find some at a much lower price, always be suspicious. Our solution is to custom pitch the impellers for our GP 800 kits. 4 interest-free installments of $37.25 by . In any powersports application, it is the quality of parts that makes the difference between a fun adventure and a disappointing experience. 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. Call us for a quote: 480-282-3472. Parts availability, delivery service providers, weather and other factors may affect your delivery. If we want to be accurate: If you stick to these 2-stroke PWCs, this means you are selecting from very aged models. More load made them too unstable and uncomfortable. It had the same hull as the GP1200R, which was around 3 inches longer and an inch wider. We will add your return handling costs to your refund in this case. Just send us your specifications and/or a blueprint. 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. In this chart, you can compare these three entry-level GP WaveRunners. If you are looking for a Yamaha GP760 or GP800 to buy, you may want to know where you can still purcase one. (GP760: 90HP, GP800: 120HP). 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. The Yamaha GP760 prices start from $1,000 and go up to $2,500. Check out our on-line parts. DELIVERY DATES given online or verbally are not guaranteed dates, but are approximate only. 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. Its worth getting to know them before you make your purchase! EXCEPT, when the return is due to our error. The GP 800 also benefits from increased compressionwithin limits. Group K Ride Plate Modification for R&D Ride Plate, Impeller Re-Pitching Adjustment to your Solas K Prop, Pump Blueprinting (Send Vain Case and Impeller Housing), Yamaha GP 800 SLEEPER Engine ModificationIncludes: Cylinder Head Modification & Recreational Finish Cylinder Porting, Optional Novi Carb Signal Modification with Primer Kit, Impeller Re-Pitching Adjustment to your Solas Prop, Pump Blueprinting (send Vain Case & Impeller Housing), *prices subject to change based on manufactures pricing. All we care about is what is actual stock production rpms. We finally obtained a showroom production 99 GP 800 for our testing. Print the e-mail page with the Card Number , your Name, Order Number, Address, Phone Number and e-mail address, (or print all the information on a piece of blank white paper) and put inside the return package with the parts authorized for return. Other services we perform include valve seat and valve guide replacement, along with cylinder head porting and flow-bench testing. 4 interest-free installments of $37.25 by . The most recent addition to our service line is vapor blasting. We carry all of the Personal Watercraft parts and accessories you need for your next ride on your 1998 Yamaha WaveRunner GP800, at prices that will be easy on your budget. We will reply to your e-mail (or mail) and send you a unique Return Authorization Card #. We can say that the performance of the GP WaveRunners improved greatly over time. This problem is actually caused by a design defect in the hull. The specifications for our best cut to the 800 were different from the 1200, but the good net result is the same. 4 interest-free installments of $37.25 by. Note: we do not recommend 3-Day Select as it is usually not a benefit to the customer. Leave all purchase stickers on packages. Because of this, many owners equipped their crafts with trim tabs, which usually made a huge difference. (GP800:0.24, GP800R: 0.20 HP/pound). Weve Got them all , We can help you get a new Yamaha Exhaust, Yamaha seat, perform Yamaha performance increases, Yamaha racing parts, or even an new Yamaha carb or yamaha clutch. When it comes to choosing quality parts and accessories for your Yamaha WaveRunner GP800R, you can rely on our expertise. 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. www.golfcartpartscompany.com None worked as well as the limited curve. This performance and the lightweight hull boils down to a 0.19 HP/pounds power-to-weight ratio. 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). Pro-1 Racing Heads is the first custom machine shop in the motorcycle industry to offer this service to the public. Pro-1 Racing Heads specializes in cylinder head performance services for dirt bikes, street bikes, ATVs, UTVs, snowmobiles, and personal watercraft. Lets take a closer look at this model as well! Copyright 2021-present RIVA Racing. 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. It got a slightly bigger, 784 cc, 2-cylinder engine. (Sorry, we know that on mobile its quite huge. NOTE: Group K will bill an additional $25.00 handling charge for complete engine assemblies. Search our OEM Parts fiche to buy OEM Yamaha WaveRunner GP800 parts, Yamaha GP800 WaveRunner OEM body parts and more! (plus fabriqu) - 90601-195UD-00 - Promo-jetski This added vacuum loss creates a mid-range lean condition that cannot be adjusted or jetted away. Are GP760 and GP800 WaveRunners still worth buying? . There will be no cancellation charge, when an ordered part is coded UNAVAILABLE, NO ESD (Estimated Ship Date), or DISCONTINUED, by Yamaha. (see iii. Privacy Policy We know that you need reliable products that will stand up to the punishment of tough environments. We confidently claim that Group K cylinder porting will yield a wider power band and longer piston life than any other porting modification available anywhere. Yamaha dealers have a service bulletin that outlines how to make this simple, but effective, modification on the older 98 hulls. As you can see, these Yamaha GPs still have asking prices that are quite high. In spite of the lower displacement and the 2-cylinders, the Yamaha GP760 produces no less than 90HP. Check Out Our Pro-Series Steering Systems, Now In Stock! (92-octane compatible). Office: (480) 272-8418. We now have all of our standard services available for the Can-Am Commander 1000. . 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. While the stock limiter is unnoticeable on smooth water, the same cannot be said for rough water riding. LOYALTY MEMBERS receive 745 Points. The K prop is well suited to meet the needs of both the Swift Kit and Sleeper Kit (using different pitch specifications). We do not care to speculate on the cause (or reasons) for the broad variations in the peak rpms of these machines. The 98 and 99 pre-production GP 800s tested at the Watercraft World magazine Dream Demo both had peak rpms between 7050 7100 rpm (as Yamaha representatives said they would). In addition to personal watercraft performance upgrades, we sell factory OEM replacement parts for all skis, Honda, Yamaha, Kawasaki, Suzuki and Can-Am dirt bikes, street bikes, Quads, ATV, UTV and Yamaha outboards. Such a modification is performed by Novi Performance (makers of racing carbs). 3671 North Dixie HighwayPompano Beach, FL 33064 USA, Phone: 800.241.4544 | 954.785.2684Email: info@rivaracing.comHours: Mon~Sat | 9a~6p EST/US. The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5-2 mph increase in peak water speed. 1998 Yamaha WaveRunner GP800 Parts & Accessories During the testing of our kits, we tried the other ignition curves available in the Riva cdi box. After magazine testing, these same pre-production machines are used for dealer demonstrations and ultimately offered to aftermarket manufacturers throughout the industry as test units. But in spite of this, many are still running! The only down side of the plated bore is the inability to be bored-oversize after an engine failure. Look your part numbers up online. The installation of an aftermarket flame arrestor does increase cfm (cubic feet per minute of air) and help overall performance. For a better understanding, weve compiled all of these models with their specs into this chart: Dont forget that the GP1800R HO was named as VXR in the first years. Ouvert du lundi au vendredi de 10h 18h non-stop Nos Locaux. 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. The upgraded version of the 760, the GP800 hit the market in 1998. As weve already discussed, the 760 was released with the same hull as the GP1200. Lets drill into these performance numbers deeper! Yamaha OEM GP800 WaveRunner PWC Jet Ski parts returns must have a RA# and be made within 15 days of receipt of order. Yamaha calls this plating Yamaha Ceramic Coating, but its basically Nicasil (a nickel-silica plating). Yamaha WaveRunner GP800R Parts & Accessories - POWERSPORTSiD.com

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