Please have Year, Make, Model and Serial Number ready before calling. Please check back or call us, as the status may change with the next update. All this begs the question, what about cylinder porting? Plated cylinders, like those on the GP8, can be ported. Elite Distributor Elite OEM (Original Equipment Manufacture) Parts Distributor for premium brands! About Exhaust Systems As previously mentioned, this document will cover only engine platforms that utilize the stock GP 800 exhaust system. 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. It had the same hull as the GP1200R, which was around 3 inches longer and an inch wider. Color: RED / WHITE. Office: (480) 272-8418. YAMAHA WAVERUNNER GP800 GP800R XL800 66E CYLINDER CORE $29.99 $16.70 shipping 2000 Yamaha WaveRunner GP800 ENGINE TOP END CYLINDER HEAD 66E-11111-00-8S $85.00 $18.83 shipping or Best Offer 1998-2005 Yamaha OEM Cylinder Jug Core Freshwater WaveRunner GP800R XLT 800 $274.95 Free shipping Provides reduced back-pressure that improves engines performance and reduces harmful detonation. 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. If the craft is not water-ready, and the ad says that it needs work, its best if you walk away. The stronger signal of this modification greatly improves the carburetors ability to self adjust the fuel mixture for changes in altitude and air temperature. 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. The deep, full length, scratches should eventually eliminate any part of shiny surface. 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. Boat Parts for Yamaha WaveRunner GP800 for sale | eBay 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. Because of this, many owners equipped their crafts with trim tabs, which usually made a huge difference. Tech Support. We will reply with cost and payment instructions. AVAILABILITY. The weight of the exhaust system helps to actually dampen the high frequency vibration of the engine assembly. All rights reserved. ORDER INFORMATION: SEND ALL PARTS REQUIRED FOR MODIFICATION VIA UPS TO: GETTING THE WORK DONE Most customers send GROUP K the parts needed for modification via UPS, and then do the engine assembly work themselves. Size: Qty. We know that you need reliable products that will stand up to the punishment of tough environments. Probably the biggest problem with the Yamaha GP800 is the porpoising. We hope you like it! When it comes to choosing quality parts and accessories for your Yamaha WaveRunner GP800, you can rely on our expertise. This affordable Novi carb modification is not a standard component of our kits. 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). 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. Fast Shipping Over 7 million orders shipped! 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. Open: Monday - Friday. 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 GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5 2 mph increase in peak water speed. The store will not work correctly in the case when cookies are disabled. Yamaha WaveRunner OEM Parts "Quick Links", 2000 Yamaha WaveRunner GP800 (GP800Y) Parts, 1999 Yamaha WaveRunner GP800 (GP800X) Parts, 1998 Yamaha WaveRunner GP800 (GP800W) Parts. No part of this website can be reproduced without written consent of the owner. 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. Note: we do not recommend 3-Day Select as it is usually not a benefit to the customer. Fits The Following Models: 2000 YAMAHA GP1200R FREE FLOW EXHAUST KIT 2001 YAMAHA GP1200R FREE FLOW EXHAUST KIT Your #1 Parts Resource for Genuine OEM Yamaha ATV, Boat, Motorcycle, Rhino & WaveRunner Parts, Yamaha GP800 WaveRunner Jet Ski PWC Unfortunately, the 2-stroke GPs have been out of production for a long time. Yamaha WaveRunner GP800R Parts & Accessories - POWERSPORTSiD.com In any powersports application, it is the quality of parts that makes the difference between a fun adventure and a disappointing experience. RIVA Yamaha GP800R/GP1200R Free Flow Exhaust Kit This effect can be very distracting and annoying when trying to cover rough water at high speeds. English Automatic translation Connexion. Part of the reason for this difficulty has been the variations in the stock machines provided to magazines and after-marketers by Yamaha themselves. But if you dont, you can still find many Yamaha GP800s for sale on Craigslist, PWCTrader, and other online ad sites. www.golfcartpartscompany.com GP 800 Yamaha Watercraft High Performance Modifications - Group K.com Something went wrong. Even if it wasnt as sporty as a stand-up, an experienced rider could perform some really good tricks on this sit-down WaveRunner. The K prop is well suited to meet the needs of both the Swift Kit and Sleeper Kit (using different pitch specifications). Copyright yamahapart.com. Why? Just like their predecessors, both R model got the same hull and features, but with different engine options. (Note: please do not call our technicians for compression specifications, as they are not permitted to give out any of that information). 1998 Yamaha WaveRunner GP800 Parts. Your GP800 WaveRunner is starving for race-inspired performance? (GP760: 90HP, GP800: 120HP). 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. On our first tank of fuel, we saw peaks of 7180 rpm. 2002 Yamaha PWC GP800 WaveRunner. Copyright 2009-2020 Pro-1 Racing Heads. These models come powered with 4-stroke engines and have convenient seating for 3 riders. If you find some at a much lower price, always be suspicious. On occasion, the online shipping calculator will not recognize the LARGE SIZE of large-lightweight-items such as plastics, fenders, runners, frames, etc. About Compression Both of our GP 800 kits include modification of the stock cylinder-head. This thin, but super tough, bore diameter has a much lower friction coefficient than iron, thus allowing for much quicker piston acceleration. Yamaha GP800 WaveRunner MAGNUM Jet Ski Performance Spark Plug There seems to be a problem serving the request at this time. Yamaha dealers have a service bulletin that outlines how to make this simple, but effective, modification on the older 98 hulls. GP 800 Yamaha Watercraft High Performance Modifications - Group K.com 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. We will take an old vintage head and clean it, rebuild it, and make it run like new. In the event of a major failure, the cylinder must be replaced. In such case, parts shall be replaced with the manufacturers replacement item at no charge. While this finish looks real nice, it is totally non-functional. This new shape eventually led to a 93-pound weight gain, while its engine remained unchanged. Yamaha Boat Parts for Yamaha WaveRunner GP800, 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, 1 product ratings - YAMAHA MID DRIVE SHAFT 01-04 800 1200 GPR XLT GP1200R GP800R COUPLER 2001-2004, 1 product ratings - Yamaha WaveRunner 2000-2008 GP800 GP1200/1300 OEM Intake Screen 67X-51311-00-94, 2 product ratings - Yamaha Waverunner 1998-2005 XL XA XLT GP 800 OEM Crankshaft Part 66E-11400-00-00, 1 product ratings - 00 Yamaha Waverunner GP800 Dash Board Handlebar Cover, 1 product ratings - Yamaha Waverunner GP800 Front hood hatch GP7-U517B-20-P0 FRESHWATER. Instead, we will focus only on the rpm data gathered from our test units that we know to be 100% showroom production. We now offer paint stripping as a standalone service. The very first GP model, the Yamaha GP760 was released in 1997. But surprisingly, the Yamaha GP760 can reach the amazing 52-54 mph even with the smaller engine option! About Cylinder Porting The cylinders on the GP 800 are unconventional by pwc standards. Need paint or powder coating removed from your engine components? Subscribe to get the latest! There seems to be a problem serving the request at this time. Franais. Yamaha GP800 WaveRunner OEM parts returns are subject to a 20% restocking fee plus shipping charges. 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. PACK YOUR PARTS CAREFULLY !! Items larger than 130 [(2xheight)+(2xwidth)=130] or heavier than 70lbs. When it comes to choosing quality parts and accessories for your Yamaha WaveRunner GP800R, you can rely on our expertise. This means less time spent manually fine tuning your carburetors for air density changes at your various ride spots. GP800 WaveRunner Aftermarket Apparel & Gear. (plus fabriqu) - Yamaha ref: 90601195UD00 (90601-195UD-00) au meilleur prix, livraison rapide garantie. When you play hard, you need the right equipment that will work hard. 2001 YAMAHA GP800AZ-WAVE RUNNER GP800R Parts | OEM WATERCRAFT Parts Catalog Yamaha Waverunner 2001 GP800R - GP800AZ Select Component Need Help Finding Parts? GP Pro Pant Hazy Friday Red / White. This stock pipe is a fully water jacketed system that induces interior cooling water at the stinger tip (unlike most other systems that induce interior cooling water up in the head pipe). 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 Copyright 2021-present RIVA Racing. 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. Panier 0 Produit Produits (vide) Copyright 1995-2023 eBay Inc. All Rights Reserved. The huge increase in overall torque allows the GP8 to bolt out of high-speed turns with no bogging at all. Gilbert AZ, 85233. It should also be mentioned that as the GP760 and GP800 were powered with relatiely smaller engines, a passenger slowed them down significantly. SHIPPING. Lets take a closer look at this model as well! Yamaha Waverunner, Motorcycle, ATV, Side by Side, Utility, Sport Boat and Snowmobile OEM Parts
About Inlet Systems The stock carbs on the GP8 are 44mm Mikuni I Body carbs. 4 interest-free installments of $37.25 by . Something went wrong. While the stock exhaust system may seem excessively large and heavy, that mass does serve a purpose. 1996 2023 Group K. All Rights Reserved. Refund Requirements: (No Returns on Electrical Components). 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. Completo Junta Kit Yamaha Waverunner 800 GP800 XL800 GP800R XLT800 WSM 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 Check out our on-line parts. 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. Copyright 2018-2023 POWERSPORTSiD.com. 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. Hull Finishing When you take delivery of any new GP 800, the bottom surface of the hull is very smooth and shiny. 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. Orders will be shipped best way to the shipping address you provide. In 2002, Yamaha released the GP800R. The GP1800R HO is powered with a non-supercharged, 180HP engine, while the GP1800R SVHO features a more powerful, 250HP supercharged power plant. 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. In the e-mail body, list your Name, Online Order Number (found to the right of your first name on your invoice) Mailing Address and Phone Number. 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. NOS Yamaha GP1300 XLT1200 2003-2008 Genuine OEM Oil Seal 93101-34001 | eBay The only difference was that the GP1200 had a more powerful engine, and was heavier of course. Since Yamaha has released many different GP WaveRunners over the years, the variety of models may confuse you. As you can assume, this model offers a lower top speed compared to its brothers. If you are unsure of your choices, call our Parts Dept before submitting your order. OEM parts or accessories order! This sanding preparation also allows the GP 800 hull to run arrow straight at peak speed, along with much more responsive steering control. Although the GP series was equipped with Yamahas QSTS (Quick Shift Trim System), it could not completely eliminate this effect. Beyond trim tabs, aftermarket intake grates, ride plates, and sponsons may also help to eliminate porpoising on the Yamaha GP800 and GP760. Yamaha WaveRunner GP800R Parts & Accessories - POWERSPORTSiD.com Free shipping. / WHOLESALE TRADE / MERCHANT WHOLESALERS, DURABLE GOODS / MOTOR VEHICLE AND MOTOR VEHICLE PARTS AND SUPPLIES MERCHANT WHOLESALERS / UNITED STATES . below). Sadly, the greater weight and the same performance resulted in a worse power-to-weight ratio. If you are considering buying a more powerful GP, you may find our GP1200 as well as our GP1300R review useful. ; All we care about is what is actual stock production rpms. We finally obtained a showroom production 99 GP 800 for our testing. Our preferred shipping providers are US Postal Service(USPS Priority) and USPS International (USPS Priority), and United Parcel Service (UPS Ground). This is because their small, flat hull becomes tipsy when it has a bigger load. Yamaha calls this plating Yamaha Ceramic Coating, but its basically Nicasil (a nickel-silica plating). Its worth getting to know them before you make your purchase! 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. Magnum Tuning Performance parts. 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. That is, very subtle surface irregularities could result in breeches of compression or water. 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. We are now rebuilding cylinder heads for vintage motorcycles. In the Subject Line type RA Request. Please go through the entire list and find out the right parts for the GP800. GP Pro Pant Blends Camo Red / Black. We would accent that the porting of plated cylinders should only be done by experienced technicians using the right equipment. Order online and save 30% on Yamaha Parts, 25% on Yamaha Accessories. In situations of minor damage to the plating, re-plating of the cylinders is available from the aftermarket. If you want to ride your craft more often than you work on it, these old 2-stroke WaveRunners are probably not for you. JavaScript seems to be disabled in your browser. If we dont have it we will find it if available, and ship with your order at our published discount rate. (see iii. About Handling One of the biggest differences between the 98 and 99 GP 800s is the hull change intended to reduce porposing. 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. 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. (Sorry, we know that on mobile its quite huge. Air Intakes & Filters; Exhaust Parts; Cooling Parts; Ignition System Parts; Foot Controls & Pegs . The price strongly depends on their condition. When requesting this service please send name, order number and shipping preference to us via Email. GP Pro Pant Hazy Friday Red / White - Troy Lee Designs Also, dont forget that there are many drawbacks of owning a vintage 2-stroke WaveRunner. 300 Route 202
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. 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. Wishlist; My Account . 2000 Yamaha GP800 (GP800Y) Original Equipment Manufacturer Parts at Yamaha Sports Plaza. 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! The second tank yielded 7250 rpm, and the third tank attained our eventual sustained peak of 7320 rpm. With respect to the GP 800 compression, our testing indicated that it is very easy to get too much of a good thing. During our testing on the GP 1200s, we found significant gains in peak speed and turning ability by cutting different negative angles on to the R&D ride plate. NOS Car & Truck Oil Pumps & Parts, NOS Performance Parts, NOS Car & Truck Carburetors, NOS Car and Truck Seats, NOS Car and Truck Gauges, Please contact us soon after placing your order if you wish to expedite your order. There is no disagreement about the peak speed of the production and pre-production GP 800severy one we ever saw radared in the high 57 to low 58 mph range. As a final word, our recommendation is that if you are a beginner, purchase a newer, 4-stroke, Rec-Lite or Recreation PWC. USE. . Parts availability, delivery service providers, weather and other factors may affect your delivery. Hours: 9 AM - 4 PM. (GP800:0.24, GP800R: 0.20 HP/pound). 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 will add your return handling costs to your refund in this case. The new GP series was introduced in 2007. The peak rpm of our GP8 kits lies just below this limiter (we accomplish this by varied impeller pitches). List the Qty. None worked as well as the limited curve. This porting, like the Sleeper kit itself, is developed to be effective enough for local closed course racing, yet reliable enough for endurance racing. Replaces the restrictive sound suppression system on GP800R and GP1200R Waverunners. Reconfirm your part numbers prior to placing your order. Being realistic, the GPs were fine for one adult and a little child. According to many owners, wave jumping was always a lot of fun on these small GPs! 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. Size: Qty. Delivery delays do not constitute reason for order cancellation (all or partial) without charging a 20% restock fee of canceled items. Both the Recreational and Competition finish modes include all the same port timing, port shaping, and specification work. Check Out Our Pro-Series Steering Systems, Now In Stock! Yamaha Boat Parts for Yamaha WaveRunner GP800 - eBay For additional background info about these carbs, please read our website document Racing Carburetors 1999. Search our OEM Parts fiche to buy OEM Yamaha WaveRunner GP800 parts, Yamaha GP800 WaveRunner OEM body parts and more! We re-visited these same tests with our GP 800 project, and found similar benefits. The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5 - 2 mph increase in peak water speed. If you aren't sure that you have the right part #, Please Call 269-385-1540 M-F/10-6, Sat./10-3 EST. Fax: (480) 272-9192 . View cart for details. 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). The Competition mode also includes additional exhaust port finishing and a transfer port rough finish that further improves fuel atomization. All of our testing to date, for our Swift Kit and Sleeper Kit, has been only with the stock GP 800 exhaust system. More load made them too unstable and uncomfortable. Beware that these issues can happen more often than you think. PWC Performance Parts OEM Parts Diagrams Reliability and durability: Keep in mind that these old 2-stroke PWCs typically require more attention compared to the 4-strokes. As you can see, these Yamaha GPs still have asking prices that are quite high. Another modification that can significantly improve rough water hook-up is pump blueprinting. . 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. It bears noting that the specification and dome design of our two kits is very different. Free Shipping on orders over $150 in the USA. Parts & Accessories; Yamaha Wave venture GP800 XL760 XL GP760 ignition coil pack 760 64X-85570-00-00. Yamaha PWC GP800 WaveRunner - NAPA Auto Parts We apologize that we cannot estimate this in advance but each item and final shipping destination can vary. If youre looking for a Yamaha GP800 or GP760 to buy, this post is for you.