Get the best deal for Boat Parts for 2004 Sea-Doo RXP from the. Sea Doo 4-Tec Std Piston Kit All 215 255 260 Models RXP RXT Gtr. Get 2004 Bombardier Sea-Doo Personal Watercraft batteries. Whether you're looking. C.C.A.: 525 - As tested Midtronics model #417755 Amp/Hr:.See Notes.
Thanks to a new hull that's well-matched to its four-stroke motor, the Sea-Doo GTX 4-TEC is an exceptional multi-rider cruiser. Amid the loud and somewhat childish claims of 'We're first,' something important happened in the personal watercraft industry this summer — the four-stroke PWC was born.
Both Yamaha and Bombardier introduced (simultaneously, no doubt) long awaited four-stroke models. (A promised Honda four-stroke watercraft has yet to be released.) The Sea-Doo and Yamaha models have their own strengths and weakness, but overall they answer the critics' screams for cleaner, quieter and more environmentally responsible watercraft. They also raise a few new questions that only a day on the water with them can answer. Have the manufacturers solved the age-old power-to-weight dilemma?
Has performance been compromised? Inside the Ride In late August, a select group of marine editors and writers got their hands on the GTX 4-TEC at the Port St. Lucie, Fla.-based Ralph Evinrude Engine Test facility recently acquired by Bombardier. While the others took their first rides, I spent some time with the engineers responsible for the new powerplant. Here's the 'English' (for engineers speak a language all their own) version of what they told me. The new-for-2002 4-TEC closed-loop four-stroke engine produces 155 horsepower.
The engine for the Sea-Doo 4-TEC is a 1,500cc, three-cylinder, four-stroke multi-port fuel injected powerhouse that delivers a respectable 155 horsepower. With 4-TEC weighing in at 785 pounds, it needs all the power it can get it can muster. The GTX 4-TEC also breaks new ground with an innovative cooling system. Bombardier introduced a closed-loop cooling system with a 'cool' twist — a ride plate that acts as the radiator. In one of those, 'Why didn't I think of that?'
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Moments, it's easy to see the logic behind it but hard to figure out why no one had done it before. The closed-loop system also keeps saltwater out of the engine and should lead to a longer life through less wear and tear. Hull of a Change Although the GTX has been around since 1995, the model has received three complete hull redesigns and many tweaks over the years. The 2002 GTX received yet another complete overhaul, reportedly making it a more receptive platform for the four-stroke powerplant. Bombardier stretched the hull by 6 inches and increased the depth of the V-hull to 22.5 degrees from 17.5 degrees.
Additionally, the Sea-Doo folks borrowed technology from the snow ski industry in adapting a parabolic shape to the hull that makes for easier turning, even with the increase hull length. Bombardier also rebuilt the deck of the watercraft resulting in more than 52 gallons of storage space — more than twice that of the classic GTX. The GTX 4-TEC's innovative ride plate also serves as a radiator. With a new engine, a new deck and a new hull, the only thing left to discover was how the GTX 4-TEC would perform. As I piloted the watercraft to the Intracoastal Waterway, it felt solid, immovable, sturdy, concrete — you get the picture.
With two people on board and a consistent 2- to 3-foot chop, the Sea-Doo 4-TEC was a comfortable cruiser that ran smoothly at wide-open throttle. In terms of standing-start acceleration, the GTX 4-TEC definitely loses a step to its direct-injected, two-stroke sibling, the GTX DI.
However, it makes up for its relative lack of explosiveness out of the hole with consistent performance, a very dry ride and family appeal. The new hull is a great match for the 4-TEC engine creating the one of the most stable three- passenger crafts on the water A Safety Feature that Makes Sense In addition to the four-stroke powerplant, the GTX 4-TEC comes standard with Sea-Doo's Off Power Assisted Steering system. (The system is standard on several 2002 Sea-Doo models.) O.P.A.S. Is a rudder system that drops down below the watercraft in off-power and off-throttle situations.
That's a substantial benefit for jet-powered watercraft that, at least traditionally, don't respond to steering inputs without throttle application. At $9,899, the Sea-Doo 4-TEC is one of the most expensive watercraft out there, but in this case, you definitely get what you pay for. A high-tech engine, environmentally friendly features and classic performance make the 4-TEC a winner for families, friends and even the harshest of critics.
Specifications Length130.4 inchesWidth48.1 inchesHeight44.1 inchesDry weight785 poundsStorage capacity52.6 gallonsFuel capacity15 gallonsEngineFour-stroke, three-cylinder Rotax SOHC w/multi-point fuel injectionDisplacement/horsepower1494cc/155hpCompression ratio10.5:1Fuel typeRegular unleadedJet pump typeAxial flow, single-stage large hub with 10-vane statorTransmission/trimDirect drive with forward neutral and reverseImpellerStainless-steel, four-bladeHull typeModified-V, fiberglass reinforcedStandard featuresO.P.A.S. (Off Power Assisted Steering), Learning Key, D-Sea-Bel Sound reduction systemFor more information visit.
Sea-Doo RXP RXT GTX GTR 4TEC Engine Block Guard (/) Our block guards have been meticulously designed and are CNC machined out of as solid block of lightweight T6 6061 aircraft grade aluminum. The block guard's function is to support and eliminate flex in the cylinder walls. Our block guards feature a corrosion-resistant anodized coating and cooling ports to allow proper coolant flow though the engine thus preventing hot spots throughout the cylinder. Made in the United States. Fits: 2004-2016 Sea-Doo 1503cc 3-cylinder 4TEC engines (/). SEA-DOO RXP RXT GTX GTR 4TEC ARP HEAD STUD SET 168-4201 ARP studs are made from premium 8740 alloy, rated far superior to aircraft quality materials.
Each set is heat treated to 200,000 psi, thread Rolled after heat treating, which results in a stud 1000% better than studs that are thread rolled prior to being heat treated. The kit includes 12-point nuts and hardened parallel ground washers. Using studs will make it much easier to assemble an engine. Studs provide more accurate and consistent torque loading. When you use bolts, the fastener is actually being twisted as torque is being applied to the it. The bolt is thus reacting to two different forces simultaneously.
Head studs are for bolting down the cylinder head. Fits: 2004-2016 Sea-Doo 1503cc 3-cylinder 4TEC engines. Main stud set for Sea-Doo Watercraft ARP studs are made from premium 8740 alloy, rated far superior to aircraft quality materials. Each set is heat treated to 200,000 psi, thread Rolled after heat treating, which results in a stud 1000% better than studs that are thread rolled prior to being heat treated. The kit includes 12-point nuts and hardened parallel ground washers. Using studs will make it much easier to assemble an engine.
Studs provide more accurate and consistent torque loading. When you use bolts, the fastener is actually being twisted as torque is being applied to the it.
The bolt is thus reacting to two different forces simultaneously. Applications: 2004-2016 Sea-Doo 1503cc 3-cylinder 4TEC engines. (/). SEA-DOO RXP RXT GTX GTR 4TEC BRONZE INTAKE VALVE GUIDE SET Sea-Doo 1503cc Rotax 4-TEC motors Manganese Bronze valve guides. Our bronze alloy has the highest heat transfer rate of any bronze valve guide alloy: More than 200% of nickel-aluminum bronze.
More than 200% of aluminum-silicon bronze. Superior than phosphor bronze alloys with 88% copper! Our Bronze Valve Guides are 2 times as strong as the stock valve guides.
They will withstand wear much greater than the stock valve guides. This kit includes 6 Bronze Valve guides. They fit either intake or exhaust. You would need 2 of these sets to complete a head. These bronze valve guides will fit all 2004-2014 4-Stroke Sea-Doo Rotax. SEA-DOO RXP RXT GTX GTR 4TEC TITANIUM RETAINER SET Titanium retainer set for Sea-Doo Watercraft 12 retainers included.
Ttitanium retainer set for Sea-Doo 1503cc Rotax 4-TEC motors. Titanium retainer will lighten the valve train thus allowing the engine to rev higher. They are extremely strong and wear resistant, all being 40% lighter than their steel counterparts. Our retainers are machined out of high quality military certified Ti 17 and Ti 64 Titanium for improved strength, wear resistance, and reliability.
Set includes 12 retainers. Fits: 2004-2016 Sea-Doo 1503cc 3-cylinder 4TEC engines.
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Sea-Doo Rotax 4-TEC 1mm Over Stainless Steel Intake Valve Set (6) Stainlees steel intake over-sized valves for 2005-2014 4-stroke Sea-Doo (set of six). These valves are made from one piece forged stainless steel, each valve is fully CNC machined, and has a hard chrome treatment, as well as hard tips. The CNC process eliminates any imperfections from the forging. They undergo a heat-treatment to ensure proper molecular integrity and uniform grain structure throughout the valve. The Hard chrome plating reduces wear and provides optimum anti-friction performance. These are excellent for those looking to rebuild the cylinder head, or replacing bent valves, and looking for a hi-performance or racing engine. Far superior than stock valves.
Use with OEM keepers. +1mm Oversize! Valves are 39mm in diameter.
Made in the USA. SEA-DOO RXP RXT GTX GTR 4TEC INTAKE & EXHAUST BRONZE VALVE GUIDE SET (SET OF 12) (/) This kit includes 12 Bronze Valve guides for intake and exhaust. Sea-Doo 1503cc Rotax 4-TEC motors Manganese Bronze valve guides. Our bronze alloy has the highest heat transfer rate of any bronze valve guide alloy: More than 200% of nickel-aluminum bronze. More than 200% of aluminum-silicon bronze. Exceeds phosphor bronze alloys with 88% copper!
Our Bronze Valve Guides are 2 times as strong as the stock valve guides. They will withstand wear much greater than the stock valve guides. Fits: 2004-2016 Sea-Doo 1503cc 3-cylinder 4TEC engines.