Yamaha 6JF-R1321-00-00 Impeller is a genuine Yamaha cooling-system component. It is designed for the factory cooling circuit on compatible models. Yamaha's parts catalog lists it on the diagrams for 2 Yamaha marine models spanning model years 2021–2026.

Key Features

• Purpose: Services the factory cooling circuit when the original component is worn, damaged, or restricted.
• Design: Designed for the specified Yamaha cooling-system location.
• Fitment: Listed on Yamaha parts diagrams for 2 marine models, shown in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number 6JF-R1321-00-00.

Engine & Boat Compatibility

• SUPER JET (SJ1050W-F4R1 2021, SJ1050Y-F4R3 2023, SJ1050A 2024)
• F4R6 (SJ1050C 2026)

Performance & Real-World Benefits

A worn or restricted cooling component can reduce flow through the cooling circuit. Replacing it during scheduled service or repair restores the factory configuration.

Why Choose Yamaha OEM

The Yamaha part number identifies the correct component for the specific cooling-system configuration of the listed models.

FAQ

Q1: Is 6JF-R1321-00-00 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number 6JF-R1321-00-00.

Q2: Which Yamaha models use this impeller?

Yamaha's parts diagrams list it for the SUPER JET (SJ1050W-F4R1 2021, SJ1050Y-F4R3 2023, SJ1050A 2024) and F4R6 (SJ1050C 2026).

Q3: Should related cooling-system parts be inspected during service?

Yes. Inspect nearby hoses, clamps, seals, passages, and related cooling components as applicable, and follow Yamaha service intervals and procedures.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.