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Sea Doo Crankcase Components

Carrillo Standard Rod Set Sea-Doo 300 (1630)

PSR9086-3

Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

  • $1,112.22
    F144796272.jpg

    Carrillo Standard Rod Set Sea-Doo 300 (1630)

  • $1,112.22
  • Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

    Carrillo Standard Rod Set Sea-Doo 215/230/255/260 (1503)

    PSR5476-3

    Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

  • $1,130.25
    F144796272.jpg

    Carrillo Standard Rod Set Sea-Doo 215/230/255/260 (1503)

  • $1,130.25
  • Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

    Carrillo Standard Rod (Single) Sea-Doo Spark

    PSR9581

    Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

  • $426.75
    F144939995.jpg

    Carrillo Standard Rod (Single) Sea-Doo Spark

  • $426.75
  • Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

    Carrillo Standard Rod Set Sea-Doo SPARK

    PSR9581-3

    Carrillo lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is s...

  • $1,130.25
    F144796272.jpg

    Carrillo Standard Rod Set Sea-Doo SPARK

  • $1,130.25
  • Carrillo lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is s...

    Carrillo Standard Rod (Single) Sea-Doo 215/230/255/260 (1503)

    PSR5476

    Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

  • $426.75
    F144778142.jpg

    Carrillo Standard Rod (Single) Sea-Doo 215/230/255/260 (1503)

  • $426.75
  • Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an ultra high-strength alloy and rated to 500+ horsepower. Unique H-beam design is substa...

    Molnar Technologies Connecting Rod Set for Sea Doo Rotax 1630 ACE 300hp Engine (set of 3)

    Molnar Sea Doo 300 Rod Set

    Molnar Technologies H Beam Rotax 1630 ACE connecting rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened which also increases fatigue life. All Molnar Rotax 1630 engine rods are fitted with highly durable ...

  • Retail Price
    $559.42
  •  
  • Discounted Price
    $447.54

  • Save: 20% off
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    Molnar Technologies Connecting Rod Set for Sea Doo Rotax 1630 ACE 300hp Engine (set of 3)

  • Retail Price
    $559.42
  •  
  • Discounted Price
    $447.54

  • Save: 20% off

    Molnar Technologies H Beam Rotax 1630 ACE connecting rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened which also increases fatigue life. All Molnar Rotax 1630 engine rods are fitted with highly durable ...

    Molnar Technologies Connecting Rod Set for Sea-Doo 4-Tec 130 150 155 215 255 260 Engines (set of 3)

    Molnar Sea Doo Rod Set

    Molnar Technologies H Beam Sea Doo connecting rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened which also increases fatigue life. All Molnar Rotax 4 Tec engine rods are fitted with highly durable premiu...

  • Retail Price
    $559.42
  •  
  • Discounted Price
    $447.54

  • Save: 20% off
    sea doo molnar.png

    Molnar Technologies Connecting Rod Set for Sea-Doo 4-Tec 130 150 155 215 255 260 Engines (set of 3)

  • Retail Price
    $559.42
  •  
  • Discounted Price
    $447.54

  • Save: 20% off

    Molnar Technologies H Beam Sea Doo connecting rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened which also increases fatigue life. All Molnar Rotax 4 Tec engine rods are fitted with highly durable premiu...

    IMG_0054.jpeg

    EAST SIDE PWC Sea-Doo Performance Connecting Rod Set for Sea-Doo 300hp Engine

  • $1,099.00
  • ARP2000 rod bolts...

    EAST SIDE PWC Sea-Doo Performance CUSTOM Connecting Rod Set for Sea-Doo 300hp Engine

    EASTSIDE CUSTOM Sea Doo 300 Rods

    Made for extreme high horsepower which uses ARP Custom Age 625 rod bolts.

  • $1,394.00
    IMG_5994.jpg

    EAST SIDE PWC Sea-Doo Performance CUSTOM Connecting Rod Set for Sea-Doo 300hp Engine

  • $1,394.00
  • Made for extreme high horsepower which uses ARP Custom Age 625 rod bolts....

    Saenz Connecting Rod Set for Sea-Doo 4-Tec Engine

    Saenz Sea Doo Rod Set

    Saenz Connecting Rods are made from 100% USA steel of the best quality. The S-Series rods are the perfect combination of performance and affordability. As with all Saenz rods, these undergo a rigorous quality inspection process and offer the best quality machine work. All rods come with ARP2000 rod ...

  • Retail Price
    $575.00
  •  
  • Discounted Price
    $534.75

  • Save: 7% off
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    Saenz Connecting Rod Set for Sea-Doo 4-Tec Engine

  • Retail Price
    $575.00
  •  
  • Discounted Price
    $534.75

  • Save: 7% off

    Saenz Connecting Rods are made from 100% USA steel of the best quality. The S-Series rods are the perfect combination of performance and affordability. As with all Saenz rods, these undergo a rigorous quality inspection process and offer the best quality machine work. All rods come with ARP2000 rod ...

    RIVA Pro-Series Flywheel Bolt Kit

    RY10840-FWB-SD

    The RIVA Flywheel Bolt Upgrade Kit is a high strength bolt kit directly replaces OEM flywheel bolts that are prone to shearing off on modified Sea-Doo 1503/1630 & Yamaha 1.8 liter engines. Superior materials and design improve durability under high stress conditions. An essential upgrade for reliabl...

  • $29.95
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    RIVA Pro-Series Flywheel Bolt Kit

  • $29.95
  • The RIVA Flywheel Bolt Upgrade Kit is a high strength bolt kit directly replaces OEM flywheel bolts that are prone to shearing off on modified Sea-Doo 1503/1630 & Yamaha 1.8 liter engines. Superior materials and design improve durability under high stress conditions. An essential upgrade for reliabl...

    Sea Doo 4-Tec PTO housing Gasket

    420931130

    Genuine Sea Doo 4-tec PTO housing gasket. Fits all SeaDoo 4-Tec Engines

  • $21.99
    pto gasket.jpg

    Sea Doo 4-Tec PTO housing Gasket

  • $21.99
  • Genuine Sea Doo 4-tec PTO housing gasket. Fits all SeaDoo 4-Tec Engines...

    Genuine Sea Doo Complete Bearing Kit for Sea Doo 300hp Engine

    GSD-CBK-300

    This kit contains genuine Sea Doo bearings for the 300hp engines. The kit consists of the following components 4 x 420933465 Half Plain Bearing 4 x 420933455 Half Plain Bearing 4 x 420933441 Plain Bearing Half 6 x 420933523 Plain Bushing...

  • Retail Price
    $379.58
  •  
  • Discounted Price
    $349.21

  • Save: 8% off
    SD 4-Tec Bearing Kit.JPG

    Genuine Sea Doo Complete Bearing Kit for Sea Doo 300hp Engine

  • Retail Price
    $379.58
  •  
  • Discounted Price
    $349.21

  • Save: 8% off

    This kit contains genuine Sea Doo bearings for the 300hp engines. The kit consists of the following components 4 x 420933465 Half Plain Bearing 4 x 420933455 Half Plain Bearing 4 x 420933441 Plain Bearing Half 6 x 420933523 Plain Bushing...

    Genuine Sea Doo Complete Bearing Kit for Sea Doo 4-Tec Engine

    GSD-CBK

    This kit contains genuine Sea Doo bearings for the 4-Tec engines. The kit consists of the following components 4 x 420933465 Half Plain Bearing 4 x 420933455 Half Plain Bearing 4 x 420933441 Plain Bearing Half 6 x 420933523 Plain Bushing...

  • Retail Price
    $379.58
  •  
  • Discounted Price
    $349.21

  • Save: 8% off
    SD 4-Tec Bearing Kit.JPG

    Genuine Sea Doo Complete Bearing Kit for Sea Doo 4-Tec Engine

  • Retail Price
    $379.58
  •  
  • Discounted Price
    $349.21

  • Save: 8% off

    This kit contains genuine Sea Doo bearings for the 4-Tec engines. The kit consists of the following components 4 x 420933465 Half Plain Bearing 4 x 420933455 Half Plain Bearing 4 x 420933441 Plain Bearing Half 6 x 420933523 Plain Bushing...

    OEM 420898042 Sea Doo Camshaft Timing Chain 4Tec

    420898042

    OEM SEA-DOO 420898042 CAMSHAFT CHAIN Original OEM SEA DOO Camshaft Chain. This OEM part 420898042 supersedes and replaces 420898040 and 420898044.

  • $89.99
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    OEM 420898042 Sea Doo Camshaft Timing Chain 4Tec

  • $89.99
  • OEM SEA-DOO 420898042 CAMSHAFT CHAIN Original OEM SEA DOO Camshaft Chain. This OEM part 420898042 supersedes and replaces 420898040 and 420898044....

    OEM 420641120 Sea Doo Main Bolt Replacement 1503/1630 Engine Case Stud Kit

    8 x 420641120

    A must have for any engine re-build as main studs must be replaced any time they are removed from the engine. Kit includes 8 x 420641120

  • $55.90
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    OEM 420641120 Sea Doo Main Bolt Replacement 1503/1630 Engine Case Stud Kit

  • $55.90
  • A must have for any engine re-build as main studs must be replaced any time they are removed from the engine. Kit includes 8 x 420641120...

    Sea-Doo 1503cc 4TEC Rotax Block Guard for 185/215/255/260 HP

    SD-12026

    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 p...

  • $110.00
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    Sea-Doo 1503cc 4TEC Rotax Block Guard for 185/215/255/260 HP

  • $110.00
  • 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 p...

    Sea-Doo 1630cc Rotax ACE Block Guard for 300 HP

    SD-12024

    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 cooling ports to allow proper coolant flow through t...

  • $110.00
    block guard.png

    Sea-Doo 1630cc Rotax ACE Block Guard for 300 HP

  • $110.00
  • 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 cooling ports to allow proper coolant flow through t...

    RIVA SEA-DOO 4-TEC 1503/1630 REPLACEMENT ENGINE SLEEVE

    RS10050-SLV-1503

    Our high-quality ductile iron replacement sleeve is considerably harder and more abrasion resistant than OEM sleeves providing excellent oil retention, ring seal and the ultimate in leak down performance. Accepts pistons for stock bore up to .020 oversize....

  • $107.95
    rs10050_slv_1503.jpg

    RIVA SEA-DOO 4-TEC 1503/1630 REPLACEMENT ENGINE SLEEVE

  • $107.95
  • Our high-quality ductile iron replacement sleeve is considerably harder and more abrasion resistant than OEM sleeves providing excellent oil retention, ring seal and the ultimate in leak down performance. Accepts pistons for stock bore up to .020 oversize....

    RIVA/Darton Sea-Doo Pro-Series Cylinder Sleeves

    800-850

    Darton has engineered a superior patented (patent #6,799,541) solution by using a unique designed cylinder sleeve that, when siamesed and nested, creates a solid deck of sleeve flanges held in tension, reinforcing the upper deck area and provides for individual replacement with what we call Modular ...

  • $925.00
    F144781034.jpg

    RIVA/Darton Sea-Doo Pro-Series Cylinder Sleeves

  • $925.00
  • Darton has engineered a superior patented (patent #6,799,541) solution by using a unique designed cylinder sleeve that, when siamesed and nested, creates a solid deck of sleeve flanges held in tension, reinforcing the upper deck area and provides for individual replacement with what we call Modular ...

    CP Piston Kits, Sea Doo 300

    CP-PISTON-KITS-SD-300

    CP forged racing pistons deliver maximum reliability and performance in high boost supercharged & turbo applications. High strength piston kits include premium ring package, tool steel wrist pin & carbon steel wire locks. Sold individually. Key Features Include: CNC machined from high streng...

  • Retail Price
    $303.95
  •  
  • Discounted Price
    $267.43

  • Save: 12% off
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    CP Piston Kits, Sea Doo 300

  • Retail Price
    $303.95
  •  
  • Discounted Price
    $267.43

  • Save: 12% off

    CP forged racing pistons deliver maximum reliability and performance in high boost supercharged & turbo applications. High strength piston kits include premium ring package, tool steel wrist pin & carbon steel wire locks. Sold individually. Key Features Include: CNC machined from high streng...

    CP Piston Kits, Sea-Doo 185/215/230/255/260

    CP-PISTON-KITS-SD-4TEC

    CP forged racing pistons deliver maximum reliability and performance in high boost supercharged & turbo applications. High strength piston kits include premium ring package, tool steel wrist pin & carbon steel wire locks. Sold individually. Key Features Include: CNC machined from high streng...

  • Retail Price
    $267.43
  •  
  • Discounted Price
    $240.69

  • Save: 10% off
    F144796238.jpg

    CP Piston Kits, Sea-Doo 185/215/230/255/260

  • Retail Price
    $267.43
  •  
  • Discounted Price
    $240.69

  • Save: 10% off

    CP forged racing pistons deliver maximum reliability and performance in high boost supercharged & turbo applications. High strength piston kits include premium ring package, tool steel wrist pin & carbon steel wire locks. Sold individually. Key Features Include: CNC machined from high streng...

    CP Piston Kits, Sea Doo SPARK

    CP-PISTON-KITS-SD-SPARK

    CP forged racing pistons deliver maximum reliability and performance in high boost supercharged & turbo applications. High strength piston kits include premium ring package, tool steel wrist pin & carbon steel wire locks. Sold individually. Key Features Include: CNC machined from high streng...

  • Retail Price
    $303.95
  •  
  • Discounted Price
    $240.69

  • Save: 21% off
    F144796244.jpg

    CP Piston Kits, Sea Doo SPARK

  • Retail Price
    $303.95
  •  
  • Discounted Price
    $240.69

  • Save: 21% off

    CP forged racing pistons deliver maximum reliability and performance in high boost supercharged & turbo applications. High strength piston kits include premium ring package, tool steel wrist pin & carbon steel wire locks. Sold individually. Key Features Include: CNC machined from high streng...

    CP Piston Ring Set, Sea-Doo, 100.50mm

    CPN-3957

    Purchased in bulk from the finest manufacturers in the world and packaged in combinations for your application. These sets deliver reliable and dependable performance and come in a variety of sizes and widths. All ring combinations consider Power adders (superchargerd, turbocharged, nitrous), type o...

  • $35.00
    F144776380.jpg

    CP Piston Ring Set, Sea-Doo, 100.50mm

  • $35.00
  • Purchased in bulk from the finest manufacturers in the world and packaged in combinations for your application. These sets deliver reliable and dependable performance and come in a variety of sizes and widths. All ring combinations consider Power adders (superchargerd, turbocharged, nitrous), type o...

    CP Piston Ring Set, Sea-Doo, 100mm

    CPND30-3937

    Purchased in bulk from the finest manufacturers in the world and packaged in combinations for your application. These sets deliver reliable and dependable performance and come in a variety of sizes and widths. All ring combinations consider Power adders (superchargerd, turbocharged, nitrous), type o...

  • $35.00
    F144776380.jpg

    CP Piston Ring Set, Sea-Doo, 100mm

  • $35.00
  • Purchased in bulk from the finest manufacturers in the world and packaged in combinations for your application. These sets deliver reliable and dependable performance and come in a variety of sizes and widths. All ring combinations consider Power adders (superchargerd, turbocharged, nitrous), type o...

    CP Piston Ring Set, Sea-Doo, 100.25mm

    SWF20064-3

    Purchased in bulk from the finest manufacturers in the world and packaged in combinations for your application. These sets deliver reliable and dependable performance and come in a variety of sizes and widths. All ring combinations consider Power adders (superchargerd, turbocharged, nitrous), type o...

  • $35.00
    F144776380.jpg

    CP Piston Ring Set, Sea-Doo, 100.25mm

  • $35.00
  • Purchased in bulk from the finest manufacturers in the world and packaged in combinations for your application. These sets deliver reliable and dependable performance and come in a variety of sizes and widths. All ring combinations consider Power adders (superchargerd, turbocharged, nitrous), type o...

    JE Pistons 100mm 10.5:1 Sea Doo RXP-X/RXT-X 300 1630cc ACE

    SD-KJ30100H

    Set includes 3 pistons, 3 sets of rings, 3 piston pins and clips all manufactured by JE Pistons. Piston type: dome Net piston volume: -5.6 Bore: 3.937 (100.00mm) Dome height: .040 (1.02mm) Comp. dist: 1.228 (31.19mm) Intake: .260 (6.60mm) 18 deg Exhaust: .246 (6.25mm) 18 deg ...

  • $790.00
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    JE Pistons 100mm 10.5:1 Sea Doo RXP-X/RXT-X 300 1630cc ACE

  • $790.00
  • Set includes 3 pistons, 3 sets of rings, 3 piston pins and clips all manufactured by JE Pistons. Piston type: dome Net piston volume: -5.6 Bore: 3.937 (100.00mm) Dome height: .040 (1.02mm) Comp. dist: 1.228 (31.19mm) Intake: .260 (6.60mm) 18 deg Exhaust: .246 (6.25mm) 18 deg ...

    RIVA Sea-Doo 2022~24 iDF Delete Kit

    RS30122-IDFDK-1

    The RIVA Racing Sea-Doo iDF Delete Kit directly replaces the iDF system which is prone to premature failure on modified craft operated above 8,400rpm. Complete kit is composed of OEM engine & driveline components, backdating them to non-iDF specification for improved reliability. This allows for mod...

  • $1,475.57
    rs30122-idfdk_save_for_web_a.webp

    RIVA Sea-Doo 2022~24 iDF Delete Kit

  • $1,475.57
  • The RIVA Racing Sea-Doo iDF Delete Kit directly replaces the iDF system which is prone to premature failure on modified craft operated above 8,400rpm. Complete kit is composed of OEM engine & driveline components, backdating them to non-iDF specification for improved reliability. This allows for mod...

    The GreenHulk PWC Performance Parts Store has been the number one trusted source for PWC enthusiasts since 2006. We carry only the aftermarket parts and accessories for your Sea Doo, Yamaha Waverunner and Kawasaki Jetski that have been tested and proven. In addition, most of our performance parts have been discussed in great depth by some of the most skilled PWC tuners in the world on our forums at GreenHulk.net. 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 offer the absolute best customer service in the industry, guaranteed. We look forward to serving your needs!