Pump & Driveline

Updated design for 2018! These are now lighter and have built-in hex for easy installation with an adjustable wrench. ADA Racing Billet aluminum drive coupler for the Kawasaki 900/1100 that uses the 750/800 damper. This coupler is for putting a 900/1100 engine into a 750/800 hull. The threads are 24-1.5mm and fit the Kawasaki 1100 crankshaft. Total length is 1.78". Made in the USA!

Part Number: 31-700390

ADA Racing Billet aluminum drive coupler with 18mm threads. Uses stock Kawasaki 650/750 rubber damper. Clear anodized for protection against salt water corrosion. Made in the USA! Also used on the Kawasaki 550SX driveshaft.

Part Number: 31-700199

ADA Racing Billet aluminum drive coupler with 20mm threads. Fits the Kawasaki SXR 800 crank and drive shaft. Uses stock Kawasaki 650/750/800 rubber damper. Clear anodized for protection against salt water corrosion. Made in the USA!

Part Number: KA800DC

ADA Racing Billet aluminum replacement driveshaft side coupler For Yamaha SuperJet and WaveBlaster. Threads are 24-1.5mm. Uses stock Kawasaki 750/800 style rubber damper. Clear anodized for protection against salt water corrosion. Made in USA!

Part Number: 34-700199

Kawasaki billet driveline couplers. Machined from 6061- T6 aluminum for superior strength and durability. The threads are the standard 20-1.5mm that fits the SXR crankshaft and driveshaft. These are sold as a set. Anodized Clear.

Part Number: 02-02-204

Kawasaki 650/750 billet driveline couplers. Machined from 6061- T6 aluminum for superior strength and durability. Utilizes a OEM Kawasaki style damper which is not only smaller in diameter but also stronger and helps reduce heat buildup in the driveline. Machined in hex on backside. These are sold as a set. Includes 1 coupler w/18mm threads and 1 w/20mm threads. Clear anodized for protection against salt water corrosion.

Part Number: 02-02-203

Yamaha Billet Driveline Couplers. Updated design for 2018! These are now lighter and have built-in hex for easy installation with an adjustable wrench. Fits all Yamaha Superjet and WaveBlaster Models except for 1991 and some 1992 Yamaha 650 SJ's. Machined from 6061-T6 aluminum for superior strength and durability. Made in USA! Color: Anodized Clear

Part Number: 02-02-251

Blowsion Midshaft Spacer Plate has been designed for use with OEM mid shaft housing in combination with many aftermarket hulls. Many of the aftermarket hulls available today do not have the recessed lip that OEM Midshaft housing require in order to flex as you are riding your watercraft. Without this midshaft spacer you risk stripping the splines of your driveline short shaft and driveshaft due to the inability of the driveline to flex properly.

Part Number: 04-04-062

Blowsion Stainless Steel Pump Bolt Kit for all Yamaha Superjet and Rickter Models. The Socket Head Bolt design allows for use of hex key tool which results in much easier access. A Great replacement for OEM Yamaha Part Number: 90119-10948-00. Kit Includes 4 Bolts and 4 Washers.

Part Number: 02-02-478

Blowsion Stainless Steel Pump Bolt Kit for Yamaha 155mm Pump Conversions with threaded wear ring. The Socket Head Bolt design allows for use of hex key tool which results in much easier access. Kit Includes 4 Bolts.

Part Number: 02-02-479

Blowsion Aluminum Pump Shoe for Yamaha 144mm Pumps. Replace that easily broken OEM plastic intake duct with this unbreakable aluminum replacement. Fits all years Yamaha Superjet, 1993-1996 WaveBlaster 1, Polaris Octane and Rickters. Mounting holes are not drilled or tapped so install in the different Yamaha design aftermarket hulls can be facilitated.

Part Number: 02-02-432

The Blowsion 148mm Aluminum Pump Shoe was designed for fitting larger 148mm pumps into both Yamaha Superjet and aftermarket hulls. Using our 148mm shoe vs a 144mm (stock Superjet size) will greatly increase hook up and drive when used in conjunction with 148mm pumps. Fits all years Yamaha Superjet, 1993-1996 WaveBlaster 1, Polaris Octane and Rickters. Mounting holes are not drilled or tapped so installation in the different Yamaha design aftermarket hulls can be facilitated.

Part Number: 02-02-434

The Cold Fusion Driveline Alignment Tool gives you a proper method and fixtures to center your pump to the mounting points of your mid-shaft assembly (half the battle) and it provides a method to insure the drive line is parallel to the mid-shaft and square to the firewall. Fits Yamaha style pump and midshaft assemblies.

Part Number: 04-04-064

Rubber Coupler Dampener for use with Blowsion billet Yamaha Superjet and Kawasaki aftermarket Drive Couplers.

Part Number: 02-02-205

Drive Coupler Tool fits OEM Kawasaki and Aftermarket Yamaha/Kawasaki Billet Couplers. Fits 1/2-Inch Drive Socket.

Part Number: 06-04-029