Yamaha 6LE-11631-00-B0 Piston (STD) is a genuine Yamaha engine component. It is designed for the factory engine assembly used in compatible models. It is listed for 1 Yamaha model and model-year application for the 2024 model year. Yamaha's parts catalog also lists it on diagrams for 34 additional marine models.

Key Features

• Purpose: Supports OEM-focused engine service when this part is specified.
• Design: Internal engine parts are highly application-specific.
• Fitment: Specified for 1 Yamaha model and model-year application, listed in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number 6LE-11631-00-B0.

Engine & Boat Compatibility

• FX1900 WaveRunner FX Cruiser HO (2024)
• 252XE (BXT1900AB 2025, BXT1900AD 2027)
• 252XE USA 4STAR (BXT1900ADB 2027)
• 252SD (BXT1900BA 2024, BXT1900BB 2025, BXT1900BD 2027)
• 252SD 4STAR (BXT1900BDB 2027)
• 252S (BXT1900DB 2025, BXT1900DD 2027)
• 252S USA 4STAR (BXT1900DDB 2027)
• AR250 (BXT1900EB 2025, BXT1900ED 2027)
• SX 250 (BXT1900FA 2024)
• SX250 (BXT1900FB 2025)
• GP HO WAUDIO (GP1900AB 2025)
• GP HO WITH AUDIO (GP1900AD 2027)
• 222XD (HXT1900AD 2027)
• 222XD USA 4STAR (HXT1900ADB 2027)
• 222XE (HXT1900BD 2027)
• 222XE USA 4STAR (HXT1900BDB 2027)
• 222 SD (HXT1900CA 2024)
• 222SD (HXT1900CC 2026, HXT1900CD 2027)
• 222SD USA 4STAR (HXT1900CDB 2027)
• 222 SE (HXT1900DA 2024)
• 222SE (HXT1900DC 2026, HXT1900DD 2027)
• 222 S (HXT1900EA 2024)
• 252 FSH SPORT (KXT1900AA 2024)
• 252FH SPORT (KXT1900AB 2025)
• 252FSH SPORT (KXT1900AD 2027)
• 222 FSH SPORT E (LXT1900AA 2024)
• 222FSH SPORT (LXT1900BC 2026)
• AR190 (TX1900AC 2026)
• 190FSH SPORT (UX1900BB 2025, UX1900D 2027)
• VX LIMITED HO (VX1900AA 2024, VX1900AB 2025)
• VX LIMITED HO WAUDIO (VX1900AC 2026)
• VX CRUISER HO WAUD (VX1900BB 2025)
• VX CRUISER HO WAUDIO (VX1900BC 2026)
• VX CRUISER HO (VX1900CB 2025, VX1900C-C 2026)
• VX CRUISER HO WAUD / VX CRUISER HO (VX1900CA 2024)

Performance & Real-World Benefits

Internal engine repairs depend on parts that match the factory assembly. Installing the specified component keeps the rebuild or repair aligned with Yamaha service procedures.

Why Choose Yamaha OEM

Internal engine parts are highly application-specific, so exact part number, model, and service-procedure verification is important before installation.

FAQ

Q1: Is 6LE-11631-00-B0 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number 6LE-11631-00-B0, intended for the applications listed in the compatibility section.

Q2: How do I confirm this piston (STD) fits my Yamaha?

Match your exact model and model year to the Engine & Boat Compatibility list above, then verify part number 6LE-11631-00-B0 against the applicable Yamaha parts diagram.

Q3: What should be checked before installing an internal engine part?

Verify the exact part number, engine application, measurements or selection codes where applicable, and follow the Yamaha service manual for clearances, torque values, lubrication, and assembly 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.