Crankcase Cover O-Ring for Yamaha Jet Blaster DLX 3-Up 1050 2025-2026

Crankcase Cover O-Ring for Yamaha

This crankcase cover O-ring is a replacement sealing component for the Yamaha Jet Blaster DLX 3-Up 1050, designed to seal the crankcase cover and prevent oil leaks under engine operating pressure.

Overview

The crankcase cover O-ring for Yamaha Jet Blaster DLX 3-Up 1050 provides a tight, reliable seal between the crankcase cover and engine casing. This O-ring is built to withstand heat, oil exposure, and vibration, making it a dependable replacement for worn or leaking seals. It is intended for riders and mechanics servicing the 2025-2026 Jet Blaster DLX 3-Up 1050.

Built For Performance

• Seals the crankcase cover to prevent oil seepage
• Resists heat, oil, and fuel exposure
• Withstands constant engine vibration
• Direct replacement for the factory O-ring
• Maintains proper crankcase pressure

Fits These Machines

• for Yamaha Jet Blaster DLX 3-Up 1050 2025
• for Yamaha Jet Blaster DLX 3-Up 1050 2026

On-The-Job Use

• Crankcase cover resealing during engine service
• Leak repair on the Jet Blaster DLX 3-Up 1050
• Routine maintenance and rebuilds
• Post-teardown reassembly

Specs At A Glance

Good To Know

Q: Should the O-ring be lubricated before installation? A: A light coat of clean engine oil helps seat the O-ring and prevents pinching during assembly.

Q: How often should this O-ring be replaced? A: Replace it any time the crankcase cover is removed or if oil seepage appears at the cover seam.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.