BRP OEM XPS 4T 5W-40 Synthetic Oil (9779133/9779492) | Sea-Doo OEM

Overview

BRP OEM XPS 4T 5W-40 Synthetic Oil is a factory-original lubricant designed for BRP powersports four-stroke engines. This genuine BRP part is built to meet the needs of high-performance machines, from off-road quads and street-worthy scooters to personal watercraft, including turbocharged or supercharged setups. Using OEM oil helps maintain the intended feel and response of your powersports lineup, without relying on aftermarket substitutes.

Engineered as a synthetic blend, this oil aims for smooth, dependable lubrication in demanding conditions. The off-road formula includes premium antiwear and anti-corrosion additives to help protect metal surfaces under vibration, heat, and exposure to challenging environments. While performance can vary with usage and maintenance, riders often notice consistent lubrication and reduced rust or corrosion concerns when using the recommended BRP specification. In practical terms, you may feel smoother shifts and steadier throttle response during long rides or hot days, with the oil designed to hold its protective film under heavy loads and fast accelerations.

Key Benefits for your powersports ride

• Designed for high-performance four-stroke engines across off-road, on-road, and PWC applications
• Off-road formula with premium antiwear and anti-corrosion additives
• Provides engine and transmission protection against rust and corrosion in extreme conditions
• Genuine OEM BRP part with clear superseded reference for compatibility
• Available in multiple formats, including the standard 9779133 and a 1 US gal format (9779493)

Formats and compatibility

This BRP XPS 4T 5W-40 is listed as a factory original equipment part, not aftermarket. The product is superseded from 9779133, with an alternative 1 US gal / 3.785 L format referenced under 9779493. Always verify the correct format and part number for your specific machine model before purchase.

How to use and maintain

• Follow your operator manual guidance for oil change intervals and capacities
• Use the 5W-40 viscosity for a broad temperature range and consistent lubrication at startup and during operation

Why choose OEM BRP XPS 4T 5W-40

Choosing genuine BRP OEM oil supports the design intent and factory specifications for BRP engines. Riders who want authenticity and a maintenance routine aligned with BRP recommendations may find value in sticking with the OEM product for consistent performance and part traceability. This not only helps preserve OEM tagging and service history, but also aligns with BRP’s original engineering goals for long-term reliability.