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. Subsequent tests of other stock GP 800s have shown similar peak rpm results. Instead of an aluminum cylinder with a thick iron sleeve, the aluminum cylinders of the GP8 have a thin layer of hard plating for the piston to reciprocate in. 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. 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. $149.00. Repair your GP800 with best replacement parts available only here. 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. . We are one of the country's largest power sports cylinder head re-manufacturers. This carb modification, by itself, does not result in a genuine power increase. There seems to be a problem serving the request at this time. Unfortunately, the 2-stroke GPs have been out of production for a long time. 1998 Yamaha GP800 Limted Edition for Sale in Tempe, AZ - OfferUp Part of the reason for this is a significant variation in the pitches of the blades on many aftermarket impellers. English Automatic translation Connexion. We also do complete engine and pump assemblies for customers who want a finished unit ready for installation. 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 As a final word, our recommendation is that if you are a beginner, purchase a newer, 4-stroke, Rec-Lite or Recreation PWC. We have a wide selection of products for your powersports needs, sourced from the industry's biggest names. When this bumping takes place, the engine rpms become automatically reduced by the limiter. We have compiled the key specs and most important facts into this Yamaha GP800 review! When it comes to choosing quality parts and accessories for your Yamaha WaveRunner GP800R, you can rely . Our cylinder porting is available in two different finish modes. The new GP series was introduced in 2007. While the difference in porposing is significant, the dimension difference is somewhat subtle. It got a slightly bigger, 784 cc, 2-cylinder engine. And these mods all affect the asking price! EXCEPT, when parts are returned and deemed by seller to be unsatisfactory due to a manufacturers defect. Fast Shipping Over 7 million orders shipped! When it comes to the Yamaha GP760 vs. GP800 vs. GP800R debate, we can say that the GP800R is the best pick. 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. Its worth getting to know them before you make your purchase! 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. Welcome to Pro-1 Racing Heads | Pro-1 Racing Heads FREE shipping. Yamaha calls this plating Yamaha Ceramic Coating, but its basically Nicasil (a nickel-silica plating). AVAILABILITY. Both the Recreational and Competition finish modes include all the same port timing, port shaping, and specification work. This is because their small, flat hull becomes tipsy when it has a bigger load. NOS Yamaha GP1300 XLT1200 2003-2008 Genuine OEM Oil Seal 93101-34001 | eBay It should also be mentioned that as the GP760 and GP800 were powered with relatiely smaller engines, a passenger slowed them down significantly. Your #1 Parts Resource for Genuine OEM Yamaha ATV, Boat, Motorcycle, Rhino & WaveRunner Parts, Yamaha GP800 WaveRunner Jet Ski PWC In the event of a major failure, the cylinder must be replaced. The only down side of the plated bore is the inability to be bored-oversize after an engine failure. With respect to the GP 800 compression, our testing indicated that it is very easy to get too much of a good thing. 2000 Yamaha GP800 (GP800Y) OEM Parts RIVA Yamha GP1200R/800R Free Flow Exhaust Kit - Riva Racing 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. About Handling One of the biggest differences between the 98 and 99 GP 800s is the hull change intended to reduce porposing. The Yahama GPs success story started with these models, and still continues to this day. Handlebars & Steering Wheels . We specialize in CNC-machined valve seat profiles which enhance air-flow and extend valve seat life. The afore mentioned loss of the inlet tract vacuum is referred to as a loss of signal. 4 interest-free installments of $37.25 by. Just send us your specifications and/or a blueprint. All rights reserved. Removing the choke plates (in addition to the aftermarket arrestor) further weakens the inlet tract vacuum as it additionally increases cfm. (GP760: 90HP, GP800: 120HP). In situations of minor damage to the plating, re-plating of the cylinders is available from the aftermarket. Sea-Doo XP For Sale: Are They Still Worth Buying? PWC Performance Parts The Yamaha GP800 and GP760 are among the most important Yamaha PWCs ever built. Contact Us. 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. Please contact us soon after placing your order if you wish to expedite your order. Get the latest business insights from Dun & Bradstreet. 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 confidently claim that Group K cylinder porting will yield a wider power band and longer piston life than any other porting modification available anywhere. email to: [emailprotected]Please contact our Webmaster with questions or commments. '98-'05 Yamaha Wave Runner GP 800 Top End Kit Standard 80.00mm Bore, GP800R, XLT $233.10 2002 YAMAHA GP800R WAVERUNNER DECAL KIT GP 800 R $179.00 Free shipping 2001 YAMAHA WAVERUNNER GP800R GP800A ENGINE MOTOR BLOCK PISTONS 66E-W1130-00-94 (Fits: Yamaha WaveRunner GP800) $79.99 $24.98 shipping Open: Monday - Friday. We will then evaluate your design, estimate the cost of the project, and forecast the completion date. Orders will be shipped best way to the shipping address you provide. For the best experience on our site, be sure to turn on Javascript in your browser. We know that you need reliable products that will stand up to the punishment of tough environments. For the best experience on our site, be sure to turn on Javascript in your browser. $17.45. The stronger signal of this modification greatly improves the carburetors ability to self adjust the fuel mixture for changes in altitude and air temperature. Check if this part fits your vehicle. This is our short Yamaha GP800 review. The dual pipes are certainly an effective modification, however some GP8 owners consider them a bit too costly or too complex. You can find a lot of useful info on these models, and sometimes some good deals! No part of this website can be reproduced without written consent of the owner. 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. However there does seem to be a huge (and unexplainable) difference in the peak operating rpms of these machines. About Cylinder Porting The cylinders on the GP 800 are unconventional by pwc standards. 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). In 2002, the GP800 got a completely new design, and was re-indroduced as the GP800R. vs $450. Ouvert du lundi au vendredi de 10h 18h non-stop Nos Locaux. 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. 300 Route 202 While the stock limiter is unnoticeable on smooth water, the same cannot be said for rough water riding. We will very soon be offering our Q-4 service, which is a cylinder head modification we perform on four valve heads. NOS Car & Truck Oil Pumps & Parts, NOS Performance Parts, NOS Car & Truck Carburetors, NOS Car and Truck Seats, NOS Car and Truck Gauges, As we complete our testing with the dual-pipe platforms, we will be posting that information to a separate document. For a better comparison, we compiled all the GP WaveRunners ever built into one chart. DO NOT tear, cut, tape, re-tape, mark, or write on original boxes or packages, or cover labels or barcodes. As you can assume, this model offers a lower top speed compared to its brothers. 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. Why? LOYALTY MEMBERS receive 745 Points. 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. No returns on Yamaha GP800 WaveRunner electrical OEM parts. 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. 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). Copyright 1995-2023 eBay Inc. All Rights Reserved. Here, in the next section we will go though the GP760 and GP800 specs and performance. EXPEDITING YOUR ORDER. GP Pro Pant Blends Camo Red / Black. 4 interest-free installments of $37.25 by . Contact the seller. 2000 Yamaha GP800 (GP800Y) Original Equipment Manufacturer Parts at Flemington Yamaha 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 Important Labels Intake Jet Unit 1 It short, Yamaha engineer changed the radius on the back edge of the trim tab area of the hull on the 99 models. Yamaha GP 800 Performance Modifications by Group K. Our Kits. Boat Parts for Yamaha WaveRunner GP800 for sale | eBay GP Pro Pant Blends Camo Red / Black - Troy Lee Designs 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. Yamaha GP800 parts. This blueprinting removes all the interruptions and casting drafts in the pump vane case. Copyright yamahapart.com. In any powersports application, it is the quality of parts that makes the difference between a fun adventure and a disappointing experience. Yamaha WaveRunner GP800R 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 Yamaha WaveRunner GP800R Electronics Sound Systems We do not care to speculate on the cause (or reasons) for the broad variations in the peak rpms of these machines. The main difference was that the GP760s engine is a 745cc, 2-cylider, 2-stoke power plant. However it is available as an option for customers who want to get that extra bit of acceleration and fuel mixture compensating ability for their GP8. For recreational level GP800s, this is a good limiting device that does not hamper peak water-speed performance in any way. 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. Provides reduced back-pressure that improves engines performance and reduces harmful detonation. Condition and shipping costs of the returned item(s) is the responsibility of the purchaser. The Yamaha GP760 prices start from $1,000 and go up to $2,500. Free Shipping on orders over $150 in the USA. If the craft is not water-ready, and the ad says that it needs work, its best if you walk away. Parts availability, delivery service providers, weather and other factors may affect your delivery. 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, Yamaha Sports Plaza The GP 800 Swift Kit makes for a big increase in overall acceleration, and a 1.5 - 2 mph increase in peak water speed. For owners that do choose these heads, we recommend that the seal be inspected regularly. Flemington, NJ 08822 Yamaha WaveRunner GP800R Parts & Accessories - POWERSPORTSiD.com CANCELLED ORDERS. Becasue with two adult riders they easily become unstable and tippy due to their small, flatter hulls. This seat is off a ski that was garaged it's whole life. $149.00. Copyright 1995-2023 eBay Inc. All Rights Reserved. The very first GP model, the Yamaha GP760 was released in 1997. The price strongly depends on their condition. NOTE: Group K will bill an additional $25.00 handling charge for complete engine assemblies. The recreation finish is standard in the Sleeper kits, the Competition finish is available as an option. Replaces the restrictive sound suppression system on GP800R and GP1200R Waverunners. 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. The result is improved hook-up during high speed operation in rough water (note: blueprinting offers only a nominal increase in peak water speed on smooth water). Please do not send us parts that do not meet the return requirements listed above, as we do not issue refunds for non-qualifying items and cannot return the items to you. Moreover, many of these crafts are heavily modified to reduce porpoising or for better performance. To return a product: Send an email to sportsplaza@aol.com within 15 days of receiving your order. This is becasue this model is less prone to porpoising due to their new hull design. 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. The K prop is well suited to meet the needs of both the Swift Kit and Sleeper Kit (using different pitch specifications). Cycle Parts Nation sells new Yamaha GP800 WaveRunner OEM parts, accessories & apparel for your Yamaha GP800 WaveRunner. Worldwide FREE . In any powersports application, it is the quality of parts that makes the difference between a fun adventure and a disappointing experience. The slightly steeper Solas H pitch impeller can be suited for use on the more powerful Sleeper Kit, but not the Swift Kit. / WHOLESALE TRADE / MERCHANT WHOLESALERS, DURABLE GOODS / MOTOR VEHICLE AND MOTOR VEHICLE PARTS AND SUPPLIES MERCHANT WHOLESALERS / UNITED STATES . (Sorry, we know that on mobile its quite huge. All rights reserved. The weight of the exhaust system helps to actually dampen the high frequency vibration of the engine assembly. . Check Out Our Pro-Series Steering Systems, Now In Stock! Our instructional videos will give you information on everything from diamond honing a plated cylinder to combustion chamber design. Head Sealing During our testing we found the head gasket sealing surfaces of the GP8 to be somewhat sensitive. With this power source the performance of the Yamaha GP800 jumped up to 120HP, as its top speed also reached the 55mph. These 44s are not bad carburetors, however they can respond badly to many standard types of performance modifications. If youre looking for a Yamaha GP800 or GP760 to buy, this post is for you. Leave all purchase stickers on packages. 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. Fax: (480) 272-9192 . But in spite of this, many are still running! NOS Yamaha OEM Oil Seal GP800 XL800 XLT800 GPR1200 XL1200 XLT1200 93101-34002. This means less time spent manually fine tuning your carburetors for air density changes at your various ride spots. Sales & Support | 954.785.2684. Although the GP series was equipped with Yamahas QSTS (Quick Shift Trim System), it could not completely eliminate this effect. On occasion, the online shipping calculator will not recognize the LARGE SIZE of large-lightweight-items such as plastics, fenders, runners, frames, etc. RIVA Racing is the #1 source for watercraft performance & OEM parts for Yamaha, SeaDoo & Kawasaki PWCs worldwide! Air Intakes & Filters; Exhaust Parts; Cooling Parts; Ignition System Parts; Foot Controls & Pegs . 1998 Yamaha WaveRunner GP800 Parts. Put simply, the GP1200R replaced the GP1200 in 2000, while two years later the GP800R replaced the GP800. yamahapart.com OEM Yamaha parts and Accessories up to 40% off MSRP. Yamaha GP800 WaveRunner MAGNUM Jet Ski Performance Spark Plug 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. Pro-1 Racing Heads is the first custom machine shop in the motorcycle industry to offer this service to the public. Franais. If we dont have it we will find it if available, and ship with your order at our published discount rate. GOLF CART PARTS COMPANY. Yamaha GP800 WaveRunner OEM parts returns are subject to a 20% restocking fee plus shipping charges. On-Demand Machine Shop Services. NOTE: All valve jobs are CNC machined valve seat profiles for optimum performance! Reconfirm your part numbers prior to placing your order. RIVA Racing Online Performance Parts & Accessories 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. 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). below). 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. The porting mods used in our Sleeper kit are the result of many months of performance and wear evaluation testing. If you are looking for a Yamaha GP760 or GP800 to buy, you may want to know where you can still purcase one. If you are still stuck on the vintage GPs, you must be wondering which one to choose. 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! dont miss our GP1200 vs. GP1200R comparison post! They offered legal rides for 2 people. 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.
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