Here at Pro-1 Racing Heads we custom craft our own valve seats and valve guides in-house, however, we also carry a full line of name brand cylinder head parts. View cart for details. If you find some at a much lower price, always be suspicious. Panier 0 Produit Produits (vide) Free shipping. FAQ. Find it. For this reason we will not set up any of our kits to utilize an O ring type head that omits the use of the head gasket. We now offer paint stripping as a standalone service. NOS Car & Truck Oil Pumps & Parts, NOS Performance Parts, NOS Car & Truck Carburetors, NOS Car and Truck Seats, NOS Car and Truck Gauges, 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 TOTAL ORIGINAL ORDER AMOUNT INCLUDING ALL SHIPPING CHARGES, IF THE ORDER HAS ALREADY BEEN PACKED AND READY TO SHIP will be subtracted from your refund. The GP1800R HO is powered with a non-supercharged, 180HP engine, while the GP1800R SVHO features a more powerful, 250HP supercharged power plant. Repair your GP800 with best replacement parts available only here. Easy installation with noticeable results. 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. Flemington, NJ 08822 Delivery delays do not constitute reason for order cancellation (all or partial) without charging a 20% restock fee of canceled items. 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. If so, no price will be shown or they will be marked Discontinued. When you play hard, you need the right equipment that will work hard. These scratches will also allow for much better surface holding in high-speed turns. Beware that these issues can happen more often than you think. OEM Parts Diagrams Please contact us soon after placing your order if you wish to expedite your order. Yamaha GP800 WaveRunner OEM parts returns are subject to a 20% restocking fee plus shipping charges. 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. The ideal bottom surface finish is a non-shine finish created by numerous full length front to rear scratches. About Ignitions The stock ignitions on the GP8 have a limiter at around 7450 rpm (+/- 50 rpm). We must receive your request for a RAC# no more than 15 days after you receive your order to qualify for a return. Because of this, many owners equipped their crafts with trim tabs, which usually made a huge difference. Contact the seller. As stated above, stock levels change weekly so check back or call us for questionable availability. LOYALTY MEMBERS receive 745 Points. Another modification that can significantly improve rough water hook-up is pump blueprinting. Part of the reason for this difficulty has been the variations in the stock machines provided to magazines and after-marketers by Yamaha themselves. . The store will not work correctly in the case when cookies are disabled. About Exhaust Systems As previously mentioned, this document will cover only engine platforms that utilize the stock GP 800 exhaust system. 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. EXCEPT, when parts are returned to the seller in damaged packaging. Look your part numbers up online. 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. Put simply, the GP1200R replaced the GP1200 in 2000, while two years later the GP800R replaced the GP800. You can also expect lower fuel mileage and if you ride hard you can even dry a GPs fuel tank in an hour! What other company offers this to their customers? Quick Shipping and a large inventory, this is where America goes for all its Yamaha OEM Parts. The best way to accomplish this finish is with a piece of very coarse emery (40 60 grit is best). RIVA Racing is the #1 source for watercraft performance & OEM parts for Yamaha, SeaDoo & Kawasaki PWCs worldwide! CANCELLED ORDERS. We will not make any attempt to sort out this conflicting data. The second tank yielded 7250 rpm, and the third tank attained our eventual sustained peak of 7320 rpm. GOLF CART PARTS COMPANY. Chat Now Why Partzilla? The GP 800 also benefits from increased compressionwithin limits. 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. 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. They offered legal rides for 2 people. Copyright 2018-2023 POWERSPORTSiD.com. 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. To return a product: Send an email to sportsplaza@aol.com within 15 days of receiving your order. 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. However, it has much higher fuel consumption as well. Just like their predecessors, both R model got the same hull and features, but with different engine options. Other services we perform include valve seat and valve guide replacement, along with cylinder head porting and flow-bench testing. For a better view, we recommend looking at it on a PC!). The deep, full length, scratches should eventually eliminate any part of shiny surface. 1720 W Elliot Road, Suite 101. 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 only difference was that the GP1200 had a more powerful engine, and was heavier of course. 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. 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 also do complete engine and pump assemblies for customers who want a finished unit ready for installation. 2001 YAMAHA GP800AZ-WAVE RUNNER GP800R Parts | OEM WATERCRAFT Parts Catalog Yamaha Waverunner 2001 GP800R - GP800AZ Select Component Need Help Finding Parts? This modification is available through Group K or directly from Novi (east coat customers may choose to go direct to Novi to save freight costs). Yamaha GP800 - High Performance Mods - Group K Yamaha GP800 - High Performance Mods Single Pipe Modification 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. If you aren't sure that you have the right part #, Please Call 269-385-1540 M-F/10-6, Sat./10-3 EST. Please go through the entire list and find out the right parts for the GP800. 20% Restock fee charged for all returned parts. We can say that the performance of the GP WaveRunners improved greatly over time. 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. During the testing of our kits, we tried the other ignition curves available in the Riva cdi box. 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. We hope you like it! Aside from the GP760, the other GP models also dont fail when it comes to performance. Beyond trim tabs, aftermarket intake grates, ride plates, and sponsons may also help to eliminate porpoising on the Yamaha GP800 and GP760. Yamaha Waverunner, Motorcycle, ATV, Side by Side, Utility, Sport Boat and Snowmobile OEM Parts If you are still stuck on the vintage GPs, you must be wondering which one to choose. Brought to you for over 12 years by Yamaha leading online authorized OEM Parts supplier. 4 interest-free installments of $37.25 by. Something went wrong. (plus fabriqu) - Yamaha ref: 90601195UD00 (90601-195UD-00) au meilleur prix, livraison rapide garantie. The 150-lb. Both of our kits for the GP8 utilize all the stock exhaust components with the stock plumbing. If you dont have mechanical skills, you may run into difficulties if you have to adjust the carburetor or fix other parts. 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! In contrast, GP800 prices range from $2,000-$3,500, while a GP800R costs around $2,500-$4,000. In spite of the lower displacement and the 2-cylinders, the Yamaha GP760 produces no less than 90HP. We stock thousands of OEM Yamaha parts. We now have all of our standard services available for the Arctic Cat Wildcat 1000. UPS weight limit makes engine shipping practical and affordable. There will be no cancellation charge, when an ordered part is coded UNAVAILABLE, NO ESD (Estimated Ship Date), or DISCONTINUED, by Yamaha. It got a slightly bigger, 784 cc, 2-cylinder engine. In 2002, the GP800 got a completely new design, and was re-indroduced as the GP800R. Just send us your specifications and/or a blueprint. 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. Be sure to include your return address and day phone information in case we have any questions regarding your order. Shop Today! It had the same hull and features as its brother, the GP1200. For additional background info about these carbs, please read our website document Racing Carburetors 1999. To our surprise, the peak rpms increased noticeably during the break-in process. These vintage GP WaveRunner were in production from 1997-2005. But in 2000, Yamaha introduced the GP1200R, and two years later the new GP800R. We offer Express, Next Day and 2nd Day shipping. This blueprinting removes all the interruptions and casting drafts in the pump vane case. Part of the reason for this is a significant variation in the pitches of the blades on many aftermarket impellers. (92-octane compatible). When requesting this service please send name, order number and shipping preference to us via Email. 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. These models come powered with 4-stroke engines and have convenient seating for 3 riders. It may be available from Japan immediately, and can ship to us in just a few days. Fast Shipping Over 7 million orders shipped! 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. The price strongly depends on their condition. Yamaha dealers have a service bulletin that outlines how to make this simple, but effective, modification on the older 98 hulls. (GP760: 90HP, GP800: 120HP). The GP760 offered a really fun ride and easy control due to its lightweight semi V-shaped hull. Copyright yamahapart.com. Yamaha WaveRunner OEM Parts "Quick Links", 2000 Yamaha WaveRunner GP800 (GP800Y) Parts, 1999 Yamaha WaveRunner GP800 (GP800X) Parts, 1998 Yamaha WaveRunner GP800 (GP800W) Parts. All rights reserved. About Compression Both of our GP 800 kits include modification of the stock cylinder-head. Refund Requirements: (No Returns on Electrical Components). 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. About Inlet Systems The stock carbs on the GP8 are 44mm Mikuni I Body carbs. The specifications for our best cut to the 800 were different from the 1200, but the good net result is the same. We know that you need reliable products that will stand up to the punishment of tough environments. All rights reserved. The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5 - 2 mph increase in peak water speed. 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 Pro-1 Racing Heads specializes in cylinder head performance services for dirt bikes, street bikes, ATVs, UTVs, snowmobiles, and personal watercraft. Items larger than 130 [(2xheight)+(2xwidth)=130] or heavier than 70lbs. Some older parts displayed are no longer available. When you play hard, you need the right equipment that will work hard. / WHOLESALE TRADE / MERCHANT WHOLESALERS, DURABLE GOODS / MOTOR VEHICLE AND MOTOR VEHICLE PARTS AND SUPPLIES MERCHANT WHOLESALERS / UNITED STATES . 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 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. 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 GP 800 Performance Modifications by Group K. Our Kits. Why? There seems to be a problem serving the request at this time. Being realistic, the GPs were fine for one adult and a little child. No part of this website can be reproduced without written consent of the owner. below). Size: Qty. 1998 - 2000, Yamaha GP800 Waverunner OEM Apparel & Gear, Yamaha GP800 WaveRunner Aftermarket Accessories We know that you need reliable products that will stand up to the punishment of tough environments. Lets take a closer look at this model as well! www.golfcartpartscompany.com vs $450. Your GP800 WaveRunner is starving for race-inspired performance? Since Yamaha has released many different GP WaveRunners over the years, the variety of models may confuse you. 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. We do not care to speculate on the cause (or reasons) for the broad variations in the peak rpms of these machines. 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 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. AVAILABILITY. We now have all of our standard services available for the RZR 900 or RZR 1000. 1996 2023 Group K. All Rights Reserved. No returns on Yamaha GP800 WaveRunner electrical OEM parts. Porpoising is when the WaveRunner continuously bounces up and down in porpoise-like movements. 2002 Yamaha PWC GP800 WaveRunner. Some parts will display as "back-ordered". Sadly, the greater weight and the same performance resulted in a worse power-to-weight ratio. Just send us your specifications and/or a blueprint. The adjustable, racing-style sponsons also contributed to its stability. 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. 908-237-0099. Copyright 2018-2023 POWERSPORTSiD.com. Discount PWC Performance Parts, Kits and Accessories for Kawasaki, Sea Doo, Yamaha and Honda personal watercrafts since 2005. . Subsequent tests of other stock GP 800s have shown similar peak rpm results. For additional shipping charges we can change your shipping preference. In any powersports application, it is the quality of parts that makes the difference between a fun adventure and a disappointing experience. In this chart, you can compare these three entry-level GP WaveRunners. This performance and the lightweight hull boils down to a 0.19 HP/pounds power-to-weight ratio. 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. This effect can be very distracting and annoying when trying to cover rough water at high speeds. Make an offer! The end result of this design is surprisingly wide power band, along with excellent overall silencing ability. Leave all purchase stickers on packages. Hull Finishing When you take delivery of any new GP 800, the bottom surface of the hull is very smooth and shiny. But surprisingly, the Yamaha GP760 can reach the amazing 52-54 mph even with the smaller engine option! LOYALTY MEMBERS receive 745 Points. 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. 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. Check if this part fits your vehicle. With respect to the GP 800 compression, our testing indicated that it is very easy to get too much of a good thing. If you would like to learn more about this hull design and the GP1200R in general, dont miss our GP1200 vs. GP1200R comparison post! 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 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. email to: [emailprotected]Please contact our Webmaster with questions or commments. 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. For recreational level GP800s, this is a good limiting device that does not hamper peak water-speed performance in any way. For additional return policy info click here. English Automatic translation Connexion. Part(s) returned MUST BE IN ORIGINAL PACKAGING . However there does seem to be a huge (and unexplainable) difference in the peak operating rpms of these machines. We know that you need reliable products that will stand up to the punishment of tough environments. The Competition mode also includes additional exhaust port finishing and a transfer port rough finish that further improves fuel atomization. While this finish looks real nice, it is totally non-functional. This new mod will substantially increase performance and is relatively new to the industry. Search our OEM Parts fiche to buy OEM Yamaha WaveRunner GP800 parts, Yamaha GP800 WaveRunner OEM body parts and more! . The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5-2 mph increase in peak water speed. RETURNS. 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. Micro-Start XP-1 by Antigravity Batteries, Passing Lamps with Integrated Turn Signals mount, Passing Lamps with Integrated Turn Signals. This thin plating also makes for a much more conductive-friendly path for the heat of the piston to get to the water-jacket. If you are looking for more power, the GP1200R could be a better deal. Privacy Policy $17.45. While the stock limiter is unnoticeable on smooth water, the same cannot be said for rough water riding. 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). If you are looking for a Yamaha GP760 or GP800 to buy, you may want to know where you can still purcase one. Color: RED / BLACK. Lets drill into these performance numbers deeper! 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). It is neither inferred nor implied that any item sold by POWERSPORTSiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. We consider the stock head gasket to be a very important part of maintaining a lasting compression and water jacket seal. 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. Fax: (480) 272-9192 . 1998 Yamaha WaveRunner GP800 Parts. Copyright 2009-2020 Pro-1 Racing Heads. If you are considering buying one of these PWCs, here are some factors to consider: Capacities: As we discussed above, these crafts are mainly ideal for solo rides. Instructional Videos 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. Provides reduced back-pressure that improves engines performance and reduces harmful detonation. In any powersports application, it is the quality of parts that makes the difference between a fun adventure and a disappointing experience. Before you make you purchase, never skip the water test and make sure you check the compression in the cylinders. Becasue with two adult riders they easily become unstable and tippy due to their small, flatter hulls. That said, the porting that we do for the Sleeper kit does make for a very significant increase in mid-range horsepower that is key to pulling the steeper pitched prop for that kit. 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. According to many owners, wave jumping was always a lot of fun on these small GPs! FREE shipping. But if you have mechanical skills and you like working on engines, fixing these vintage crafts can be part of the fun. All the sanding strokes should be front to back (continuous) for the full length of the hull. Dont hestiate to discover and compare these flagship GP WaveRunners to their competitor Sea-Doo and Kawasaki models! Order online and save 30% on Yamaha Parts, 25% on Yamaha Accessories. If you want to ride your craft more often than you work on it, these old 2-stroke WaveRunners are probably not for you. Additionally, you can also find out where can you can still find these amazing vintage WaveRunners. JavaScript seems to be disabled in your browser. EXCEPT, when the return is due to our error. The recreation finish is standard in the Sleeper kits, the Competition finish is available as an option. The 3.5 4 mph increase of the Sleeper kit puts this lightweight on a par with most of the top muscle-boats. We have a wide selection of products for your powersports needs, sourced from the industry's biggest names. We will add your return handling costs to your refund in this case. We will then evaluate your design, estimate the cost of the project, and forecast the completion date. . The installation of an aftermarket flame arrestor does increase cfm (cubic feet per minute of air) and help overall performance. Part Number, Description and Price Paid for items you wish to return. The cost difference$370. 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. Parts availability, delivery service providers, weather and other factors may affect your delivery. Ouvert du lundi au vendredi de 10h 18h non-stop Nos Locaux. The weight of the exhaust system helps to actually dampen the high frequency vibration of the engine assembly. Porposing: Dont forget that all of these old GP WaveRunners are prone to porpoising. Need paint or powder coating removed from your engine components? The slightly steeper Solas H pitch impeller can be suited for use on the more powerful Sleeper Kit, but not the Swift Kit. 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). If the craft is not water-ready, and the ad says that it needs work, its best if you walk away. 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). For the best experience on our site, be sure to turn on Javascript in your browser. In contrast, GP800 prices range from $2,000-$3,500, while a GP800R costs around $2,500-$4,000.
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