WSM
WSM Engine Parts, Gaskets, and Marine Accessories at JJ Motorsports
WSM (Water Sports Manufacturing), established in the early 1990s, is a trusted brand in the marine industry, specializing in high-quality parts and accessories for personal watercraft, jet skis, and outboard motors. With a dedication to reliability and performance, WSM provides solutions that support recreational riders and professional racers, focusing on engine components designed to exceed OEM standards in durability and functionality.
At JJ Motorsports, we offer a broad assortment of WSM products to maintain and enhance your watercraft. For comprehensive engine overhauls, the Top-End Rebuild Kit in 73.00 mm for Kawasaki includes everything from pistons to gaskets. Riders with Sea-Doo models can upgrade their propulsion with the complete Jet Pump Assembly, while Kawasaki owners might opt for the Jet Pump Repair Kit for quick fixes. We also carry essential wear items like the Wear Ring for Yamaha jet pumps and performance pistons such as the Piston Kit in 83.00 mm for Polaris. For added safety on the water, consider the durable Traction Mat in black. Whether you're servicing Honda, Yamaha, or other brands, WSM delivers compatible options for optimal performance. Explore our selection to find the right parts for your marine adventures.
Key features of WSM products include hardened shafts and durable bearings for jet pumps, MoS2 coatings on pistons to reduce heat and friction, complete kits with rings, pins, clips, and gaskets, and materials that meet or exceed OEM specifications for long-lasting reliability. Shop now and keep your watercraft performing at its best with WSM!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
WSM Drive Shaft - Sea Doo 720 003-163
WSM
$203.01A worn or damaged drive shaft directly compromises power delivery and handling in your Sea Doo 720, leading to sluggish acceleration and potential catastrophic failure at high RPM. The WSM Drive...48090210- SKU:
- 48090210
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE SHAFT
- RIDING STYLE:
- WATERCRAFT
$203.01 -
WSM Drive Shaft Bumper 003-351
WSM
$6.83OEM drive shaft bumpers deteriorate under constant drivetrain load, leading to metal-to-metal contact, vibration, and potential damage to your transmission tunnel. The WSM Drive Shaft Bumper 003-351...48090213- SKU:
- 48090213
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
$6.83 -
WSM Bearing Housing - Yamaha 003-400
WSM
$132.49A properly functioning bearing housing is critical to maintaining the integrity of your drivetrain under high-performance conditions. The WSM Bearing Housing for Yamaha applications comes fully...48090214- SKU:
- 48090214
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- PRODUCT NAME:
- BEARING HOUSING
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- IMPELLER SHAFT
- UNITS:
- EACH
$132.49 -
WSM Bearing Housing - Yamaha 003-402
WSM
$130.94A properly functioning bearing housing is critical to maintaining rotational precision and longevity in high-performance Yamaha applications. The WSM Bearing Housing (003-402) comes pre-assembled...48090215- SKU:
- 48090215
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- IMPELLER SHAFT
- UNITS:
- EACH
- PRODUCT NAME:
- BEARING HOUSING
- RIDING STYLE:
- WATERCRAFT
$130.94 -
WSM Bearing Housing - Yamaha 003-402-01
WSM
$171.85A worn or damaged bearing housing compromises your entire drivetrain assembly, leading to excessive noise, vibration, and catastrophic failure under race conditions. The WSM Bearing Housing...48090216- SKU:
- 48090216
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- IMPELLER SHAFT
- PRODUCT NAME:
- COMPLETE ASSEMBLY
- UNITS:
- EACH
$171.85 -
WSM Bearing Housing - Yamaha 003-404
WSM
$109.70A reliable bearing housing is critical to maintaining smooth operation and extending the service life of your Yamaha drivetrain. The WSM Bearing Housing 003-404 arrives pre-assembled with premium...48090217- SKU:
- 48090217
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- UNITS:
- EACH
- TYPE:
- IMPELLER SHAFT
- PRODUCT NAME:
- BEARING HOUSING
- RIDING STYLE:
- WATERCRAFT
$109.70 -
WSM Ball Bearing With Bellow 003-408
WSM
$117.33Ball bearing assemblies are critical wear items in high-performance applications, directly affecting drivetrain efficiency and component longevity. The WSM Ball Bearing With Bellow 003-408 is an OEM...48090218- SKU:
- 48090218
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
- UNITS:
- KIT
- PRODUCT NAME:
- BELLOW
- FEATURES:
- INCLUDES BEARING
$117.33 -
WSM Jet Pump Repair Kit - Kawasaki 003-614-01
WSM
$82.76Jet pump performance depends on precision-fitted internal components, and worn bearings, seals, and O-rings will compromise efficiency and reliability. This WSM repair kit restores your Kawasaki jet...48090219- SKU:
- 48090219
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- JET PUMP
$82.76 -
WSM Coupler - 3 Finger - 27mm - Yamaha 003-220
WSM
$45.66A reliable coupler is critical to maintaining consistent power delivery in forced induction applications—any play or flex in this connection compromises boost response and can lead to compressor...48090172- SKU:
- 48090172
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
- UNITS:
- EACH
- COUPLER FINGERS:
- 3 FINGER
- PRODUCT NAME:
- COUPLER
- THREAD SIZE:
- 27 MM
- MATERIAL:
- CAST ALUMINUM
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
$45.66 -
WSM Impeller Pump Shaft - Kawasaki 003-114
WSM
$76.55The impeller pump shaft is the critical rotating component that moves water through your PWC's cooling and propulsion systems. A worn or damaged shaft compromises cooling efficiency and power...48090163- SKU:
- 48090163
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- PRODUCT NAME:
- PUMP SHAFT
- TYPE:
- IMPELLER
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- EACH
$76.55 -
WSM Pump Repair Kit - Kawasaki 003-606
WSM
$78.44Water pump failures can leave you stranded and cost thousands in engine damage. This OEM-equivalent repair kit restores your Kawasaki pump to factory performance with quality seals and bearings,...48090164- SKU:
- 48090164
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- JET PUMP
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$78.44Qty in Cart: 0Quantity:Price:$78.44Subtotal: -
WSM Pump Repair Kit - Kawasaki 003-613
WSM
$88.58Water pump failures can strand you mid-season and compromise engine cooling integrity. This WSM repair kit delivers OEM-equivalent components to restore your Kawasaki pump to factory performance...48090165- SKU:
- 48090165
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- JET PUMP
- UNITS:
- KIT
$88.58 -
WSM Drive Shaft Repair Kit - Yamaha 003-621
WSM
$36.15A worn or failing drive shaft can compromise power delivery and create dangerous vibrations at high RPMs. The WSM Drive Shaft Repair Kit addresses bearing wear, seal degradation, and fluid...48090166- SKU:
- 48090166
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- FEATURES:
- INCLUDES SEALS
- UNITS:
- KIT
- FEATURES:
- INCLUDES BEARING
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
$36.15 -
WSM Drive Shaft Repair Kit - Yamaha 003-622
WSM
$47.54A failing drive shaft can compromise your entire powertrain, leading to poor handling, vibration, and potential catastrophic failure on the track or trail. The WSM 003-622 Repair Kit addresses the...48090167- SKU:
- 48090167
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- RIDING STYLE:
- WATERCRAFT
- FEATURES:
- INCLUDES SEALS
- FEATURES:
- INCLUDES BEARING
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- DRIVE SHAFT
- UNITS:
- KIT
$47.54Qty in Cart: 0Quantity:Price:$47.54Subtotal: -
WSM Carbone Ring Set - Sea Doo 003-110-01K
WSM
$80.29Ring degradation is one of the most common sources of power loss and compression problems in Sea Doo engines. The WSM Carbone Ring Set (003-110-01K) restores proper ring seal and cylinder contact,...48090223- SKU:
- 48090223
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MATERIAL:
- CARBON
- UNITS:
- KIT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- RING
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
$80.29 -
WSM Carbone Ring Set - Sea Doo 003-110-02K
WSM
$91.76Ring wear is one of the fastest paths to performance loss and catastrophic engine failure in high-output PWC applications. The WSM Carbone Ring Set delivers OEM-exceeding durability and precision...48090224- SKU:
- 48090224
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- RING
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
- MATERIAL:
- STEEL
- MATERIAL:
- CARBON
- UNITS:
- KIT
$91.76 -
WSM Carbone Ring Kit - Sea Doo 580-951 003-110K
WSM
$80.29The piston ring kit is the critical seal between your engine's pistons and cylinder walls—without proper compression and blow-by control, you'll lose power, increase fuel consumption, and risk...48090225- SKU:
- 48090225
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MATERIAL:
- CARBON
- MATERIAL:
- STEEL
- PRODUCT NAME:
- RING
- UNITS:
- KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
$80.29 -
WSM Drive Shaft Kit - Sea Doo 1503 003-158-01K
WSM
$414.32If you're running a Sea-Doo 1503 and experiencing driveshaft wear or performance loss, upgrading to a clip-style driveshaft eliminates the limitations of outdated O-ring designs. This WSM kit...48090226- SKU:
- 48090226
- Availability:
- Ships Same Business Day
- Weight:
- 9.06 LBS
- RIDING STYLE:
- WATERCRAFT
- PRODUCT NAME:
- DRIVE SHAFT
- TYPE:
- CLIP-STYLE
- UNITS:
- KIT
$414.32 -
WSM Jet Pump Kit - Sea Doo 003-644
WSM
$103.48The WSM Jet Pump Kit restores your Sea Doo to OEM performance specifications by replacing worn bearings, seals, and O-rings that degrade under high-RPM conditions. A failing jet pump compromises...48090143- SKU:
- 48090143
- Availability:
- Ships Same Business Day
- Weight:
- 1.07 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- JET PUMP
- RIDING STYLE:
- WATERCRAFT
$103.48 -
WSM Jet Pump Kit - Sea Doo 003-645
WSM
$103.48A worn jet pump severely compromises your Sea Doo's acceleration, top speed, and fuel efficiency. The WSM Jet Pump Kit 003-645 restores OEM performance with precision-engineered components, replacing...48090144- SKU:
- 48090144
- Availability:
- Ships Same Business Day
- Weight:
- 1.46 LBS
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- JET PUMP
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
$103.48 -
WSM Jet Pump Kit - Yamaha 003-629
WSM
$52.82A jet pump is the heart of your watercraft's propulsion system, and worn bearings, seals, and O-rings will kill performance and reliability. The WSM Jet Pump Kit restores OEM-spec efficiency by...48090145- SKU:
- 48090145
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- JET PUMP
- UNITS:
- KIT
$52.82 -
WSM Ring Carbone - Sea Doo GTI 003-110-01
WSM
$37.18The WSM Ring Carbone delivers superior durability and performance retention for your Sea Doo GTI, engineered to withstand the demands of aggressive riding while maintaining OEM-exceeding reliability...48090146- SKU:
- 48090146
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MATERIAL:
- CARBON
- UNITS:
- EACH
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
- PRODUCT NAME:
- RING
$37.18 -
WSM Ring Carbone - Sea Doo GTX 003-110-02
WSM
$37.18The WSM Ring Carbone delivers superior durability and performance over stock components, engineered to withstand the demanding conditions of high-RPM operation. Built from premium carbon material,...48090147- SKU:
- 48090147
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- PRODUCT NAME:
- RING
- RIDING STYLE:
- WATERCRAFT
- MATERIAL:
- CARBON
- UNITS:
- EACH
- TYPE:
- DRIVE SHAFT
$37.18 -
WSM Seal Carrier Ring - Sea Doo 003-118-02
WSM
$48.26Proper seal integrity is critical to preventing water intrusion and maintaining the reliability of your Sea Doo watercraft. The WSM Seal Carrier Ring is engineered to work in conjunction with the...48090150- SKU:
- 48090150
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- WATERCRAFT
- PRODUCT NAME:
- SEAL CARRIER RING
- TYPE:
- DRIVE SHAFT
- UNITS:
- EACH
$48.26 -
WSM Drive Shaft - Yamaha 800/1200 003-178
WSM
$279.57A worn or damaged drive shaft directly compromises your PWC's power delivery and handling—leaving you stranded or facing expensive mid-season repairs. The WSM Drive Shaft (003-178) is a direct OEM...48090152- SKU:
- 48090152
- Availability:
- Ships Same Business Day
- Weight:
- 4.21 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE SHAFT
- RIDING STYLE:
- WATERCRAFT
$279.57 -
WSM Drive Shaft - Yamaha 003-181
WSM
$331.36A worn or damaged drive shaft compromises your PWC's ability to transfer power efficiently from the engine to the jet pump, resulting in sluggish acceleration and reduced top-end performance. The WSM...48090153- SKU:
- 48090153
- Availability:
- Ships Same Business Day
- Weight:
- 3.96 LBS
- RIDING STYLE:
- WATERCRAFT
- PRODUCT NAME:
- DRIVE SHAFT
- UNITS:
- EACH
$331.36 -
WSM Coupler Shaft - Yamaha 003-255
WSM
$225.81A worn or damaged coupler shaft compromises your PWC's drivetrain efficiency and can lead to catastrophic failure at high RPMs. The WSM Coupler Shaft 003-255 is an OEM-equivalent replacement...48090154- SKU:
- 48090154
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- COUPLER SHAFT
- RIDING STYLE:
- WATERCRAFT
$225.81 -
WSM Jet Pump Kit - Yamaha 003-626
WSM
$49.00The WSM Jet Pump Kit restores your Yamaha's water-propulsion system to OEM performance standards with precision-engineered components designed for reliability under sustained load. Whether you're...48090155- SKU:
- 48090155
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- JET PUMP
- UNITS:
- EACH
$49.00 -
WSM Wear Ring - Sea Doo 4-TEC 003-502
WSM
$49.62Jet pump wear rings endure constant friction and saltwater corrosion, making material selection critical for reliability and longevity. The WSM stainless steel wear ring delivers superior durability...48090050- SKU:
- 48090050
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- PRODUCT NAME:
- WEAR RING
- PUMP DIAMETER IMPERIAL:
- 6.125'
- UNITS:
- EACH
- MATERIAL:
- RUBBER
- PUMP DIAMETER METRIC:
- 155.58 MM
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- JET PUMP
$49.62 -
WSM Seal Carrier - Sea Doo 720/800 003-116-01
WSM
$62.06A worn or failed seal carrier assembly will compromise your PWC's drive shaft integrity, leading to water intrusion, bearing damage, and catastrophic drivetrain failure. The WSM Seal Carrier...48090051- SKU:
- 48090051
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- PRODUCT NAME:
- SEAL CARRIER ASSEMBLY
- UNITS:
- KIT
- TYPE:
- DRIVE SHAFT
- RIDING STYLE:
- WATERCRAFT
$62.06Qty in Cart: 0Quantity:Price:$62.06Subtotal: -
WSM Ball Joint - Rear - Sea Doo 002-500
WSM
$23.32OEM ball joints wear out—sometimes faster than you'd expect. A failed rear ball joint compromises steering precision and can create dangerous play in your Sea Doo's handling. The WSM Ball Joint...48070047- SKU:
- 48070047
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- CABLE END
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- STEERING
- POSITION:
- REAR
- SIZE:
- LARGE
- UNITS:
- EACH
$23.32 -
WSM Ball Joint Trim Rod 002-501
WSM
$30.99A worn or damaged ball joint compromises your suspension geometry, affecting steering response, tire wear, and handling precision—especially critical in performance driving where suspension integrity...48070048- SKU:
- 48070048
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- TRIM
- UNITS:
- EACH
- POSITION:
- UPPER
- PRODUCT NAME:
- CABLE END
- SIZE:
- STANDARD
- RIDING STYLE:
- WATERCRAFT
$30.99Qty in Cart: 0Quantity:Price:$30.99Subtotal: -
WSM Ball Joint - Rear - Sea Doo 002-502
WSM
$35.12Ball joints are critical suspension components that directly impact steering response, stability, and safety—worn or damaged units compromise your Sea Doo's handling and increase the risk of...48070049- SKU:
- 48070049
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- CABLE END
- RIDING STYLE:
- WATERCRAFT
- SIZE:
- SMALL
- POSITION:
- REAR
- TYPE:
- STEERING
- UNITS:
- EACH
$35.12 -
WSM Steering End - Small Thread 002-503
WSM
$17.09A worn or damaged ball joint compromises steering precision and introduces dangerous play in your front-end geometry—exactly what you can't afford on track or in competition. The WSM Steering End...48070050- SKU:
- 48070050
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- POSITION:
- FRONT
- PRODUCT NAME:
- CABLE END
- RIDING STYLE:
- WATERCRAFT
- SIZE:
- SMALL
- UNITS:
- EACH
- TYPE:
- STEERING
$17.09 -
WSM Hose Protector - Sea Doo 003-103
WSM
$9.24Trim hose routing can degrade quickly under the constant pressure of jet pump operation and exposure to salt water. The WSM Hose Protector shields vulnerable hose sections from abrasion and UV...48090104- SKU:
- 48090104
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- WATERCRAFT
- PRODUCT NAME:
- PROTECTOR
- UNITS:
- EACH
- TYPE:
- TRIM HOSE
$9.24Qty in Cart: 0Quantity:Price:$9.24Subtotal: -
WSM Drive Shaft Bellows - Sea Doo 003-104
WSM
$23.29The WSM Drive Shaft Bellows (003-104) is a critical OEM replacement component that protects your Sea Doo's drive shaft from water intrusion, corrosion, and debris. A worn or damaged bellows...48090105- SKU:
- 48090105
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- BELLOW
- TYPE:
- DRIVE SHAFT
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- EACH
$23.29 -
WSM Drive Shaft Bellows - Sea Doo 003-104-01
WSM
$24.35Drive shaft bellows are critical protective components that shield your jet ski's drive shaft from saltwater corrosion, debris, and premature wear. Over time, damaged or deteriorated bellows allow...48090106- SKU:
- 48090106
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- BELLOW
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- DRIVE SHAFT
$24.35 -
WSM Jet Pump Fitting - Sea Doo 90-00 (All) 003-431
WSM
$3.44The jet pump is the heart of your Sea-Doo's propulsion system, and a worn or damaged fitting compromises both performance and reliability. This OEM replacement fitting restores proper fuel delivery...48090109- SKU:
- 48090109
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- JET PUMP
- PRODUCT NAME:
- FITTING
- UNITS:
- EACH
$3.44 -
WSM Drive Shaft - Sea Doo 003-157
WSM
$304.45A worn or damaged drive shaft compromises power transfer, responsiveness, and overall PWC performance. The WSM Drive Shaft 003-157 is a direct OEM replacement engineered to restore factory...48090124- SKU:
- 48090124
- Availability:
- Ships Same Business Day
- Weight:
- 5.15 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE SHAFT
- RIDING STYLE:
- WATERCRAFT
$304.45Qty in Cart: 0Quantity:Price:$304.45Subtotal: -
WSM Drive Shaft - Sea Doo 003-158-01
WSM
$289.95A worn or damaged drive shaft compromises your PWC's power delivery, acceleration, and handling—turning what should be responsive performance into sluggish, unpredictable operation. The WSM Drive...48090126- SKU:
- 48090126
- Availability:
- Ships Same Business Day
- Weight:
- 7.25 LBS
- UNITS:
- EACH
- RIDING STYLE:
- WATERCRAFT
- PRODUCT NAME:
- DRIVE SHAFT
$289.95
