2Bros Parts

SEA-DOO DRIVELINE SHAFT, WC-03339, 204120309, JET SKI, PWC DRIVE PARTS

$209.76

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Delivery to United States 5–8 business days

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This driveline shaft is a direct-fit replacement for Sea-Doo jet boats using the 4-TEC platform where OEM drive shaft 204120309 is specified. It transfers engine torque to the impeller via a splined/threaded interface and is built for reliable service in marine environments. Features include direct replacement for Sea-Doo OEM drive shaft 204120309, threaded at one end and splined at the other for correct coupler/impeller engagement, and high-strength stainless-steel construction. The equivalent aftermarket reference is Wavewerx WC-03339. Specifications include an overall length of 25 3/16 inches (approx. 640 mm), stainless steel material, one threaded end and one splined end, and OEM reference 204120309.

Specifications
SKU
78-1120
Brand
Wavewerx
Availability
In Stock (2)
General Product Group
Driveline Parts
General Product Type
Driveline Shaft
Variant Id
302166
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Sea-Doo Driveline Shaft

This driveline shaft is a high-strength, direct-fit replacement part designed for Sea-Doo personal watercraft and jet boats that utilize the 4-TEC engine platform and specify the OEM drive shaft with part number 204120309. It is engineered to reliably transfer engine torque to the water jet impeller through a precisely machined splined and threaded interface.

Key Features:

  • Direct replacement for Sea-Doo OEM drive shaft 204120309.
  • Features one threaded end and one splined end for accurate coupler and impeller connection.
  • Constructed from high-strength stainless steel for durability and corrosion resistance in marine environments.
  • Aftermarket equivalent reference number: Wavewerx WC-03339.

Specifications:

  • Overall Length: Approximately 25 3/16 inches (640 mm).
  • Material: Stainless Steel.
  • End Configuration: One threaded end, one splined end.
  • Original Equipment Manufacturer (OEM) Reference: 204120309.
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