Can-Am XPS 75W-140 Synthetic Gear Oil — 1 Qt OEM differential lubricant, limited‑slip compatible

Can-Am XPS 75W-140 Synthetic Gear Oil (1 quart, part 9779160) is the factory-original lubricant engineered for Can-Am off‑road differentials, providing consistent protection and optimized performance for Visco-Lok and Smart-Lok systems.

This is a genuine Can-Am OEM lubricant, supplied in a 1‑quart (946 ml) container and matched to the specifications recommended for Can-Am off‑road vehicles. Formulated as 75W‑140 synthetic gear oil, it uses a tailored additive package to deliver wear reduction, reliable viscosity across a broad temperature range, and compatibility with Can-Am limited-slip and locking differentials. The part replaces superseded item 779160 and is intended for owners who want factory-fit fluids rather than aftermarket substitutes.

Why choose this specific Can-Am gear oil for my off-road differential?

This OEM XPS product is formulated to meet Can-Am’s engineering tolerances and clutch engagement requirements. Using the factory-specified lubricant helps preserve the behavior of Visco‑Lok and Smart‑Lok systems while reducing metal-to-metal wear under load.

• Engineered additive package tuned for Can-Am differential clutches and seals
• Maintains stable viscosity from cold starts to high operating temperatures
• Offers improved wear protection compared with standard gear oils
• Factory-original part ensures compatibility and warranty alignment

How does 75W-140 synthetic gear oil perform in varying temperatures?

The 75W‑140 viscosity grade provides thicker film strength at operating temperature while still offering acceptable flow at lower temperatures. Its synthetic base stocks and additives reduce shear and viscosity loss so the lubricant keeps protecting gears and differentials across widely changing conditions.

• 75W cold‑start behavior for manageable circulation on startup
• 140 high‑temp film strength for heavy-load protection
• Synthetic formulation resists thermal breakdown and shear thinning
• Stable performance during short bursts of high engine or ambient heat

Will this oil work with Visco-Lok and Smart-Lok limited-slip differentials?

Yes—this XPS formula includes custom additives chosen to support Visco‑Lok and Smart‑Lok clutches and friction interfaces. It’s designed to deliver predictable lockup behavior and reduce noise, vibration, and harshness associated with mismatched lubricants.

• Additives tuned for controlled clutch engagement and slip characteristics
• Helps maintain factory shift and locking responsiveness
• Reduces the risk of chatter or inconsistent differential performance
• Recommended by Can‑Am for use in compatible models

How much fluid is included and what part does this replace?

This listing is for one 1‑quart (946 ml) bottle—suitable for top‑ups or paired with additional quarts for full service fills. The item supersedes part number 779160, so it replaces earlier OEM bottles while maintaining Can‑Am specifications.

• 1 quart / 946 ml container volume
• Supersedes part 779160 (now sold as 9779160)
• Use alone for small fills or in multiples for full differential service
• Factory original, not an aftermarket substitute

Who this is for: Owners and technicians who maintain Can‑Am off‑road vehicles and prefer factory‑specified components will value this OEM XPS gear oil. It’s ideal for riders who want dependable differential behavior, reduced wear under heavy loads, and fluid engineered specifically for Visco‑Lok and Smart‑Lok systems rather than generic gear lubes.