
Motul
Motul 104083 5100 15W-50 4T Motorcycle Engine Oil - (4 Litres)
Reviewed byOrganicDiscount TeamUpdated 29 Jun 2026
Best price available
£49.99
Product Overview
MOTUL 5100 15W-50 4T Motorcycle Engine Oil High Performance Motorcycle LubricantRecreational & CommutingTechnosynthese® – Ester Application: MOTUL 5100 is a 4T motorcycle engine oil that meets reliability expectations for daily use and recreational activities. Suitable for any type of street or off-road motorcycle with 4-stroke engine, with or without integrated gearbox, wet or dry clutch. Perfect for motorcycles with exhaust after-treatment systems such as catalytic converters or secondary air injection.
Other applications: ATVs, UTVs, SxS, personal watercraft (PWC) or snowmobiles depending on manufacturer’s viscosity recommendation. Key Benefits: Synthetic-based lubricant Technosynthese® reinforced with an exclusive Ester technology to ensure anti-wear properties and improve gear protection and life. Improved oil film resistance at high temperatures for extended overall engine protection.

Optimized phosphorus and sulfur content for best catalyst operating conditions. The innovative package of anti-wear additives provides excellent protection for the gearbox. Dedicated formula for maximum efficiency & protection, smooth shifting, optimized fuel economy and easy start-up The API SP standard guarantees further performance benefits including emissions system compatibility, oxidative stability and deposit control for the most severe modern hardware applications.
JASO (Japanese Automobile Standards Organization) has developed its own standard for 4-stroke motorcycle engine oils JASO T903: 2023. It consists of three parts: Engine performance, clutch friction performance, physicochemical limits. Specification JASO MA2 provides the most efficient friction values to ensure best clutch friction engagement in all riding modes.
Specifications
- API SP JASO MA2 (2023) No. M033MOT209 Recommendations: Drain interval: Up to 16,000 km, depending on manufacturer's recommendations or individual use. Can be mixed with synthetic or mineral lubricants Properties: Colour Visual Amber Viscosity Grade SAE J 300 15W-50 Density at 20°C (68°F) ASTM D1298 0.867 Viscosity at 40°C (104°F) ASTM D445 133.3 mm²/s Viscosity at 100°C (212°F) ASTM D445 18.1 mm²/s Viscosity Index ASTM D2270 152.0 Pour point ASTM D97 -30.0 °C / -22.0 °F Flash point ASTM D92 242.0 °C / 468.0 °F
Pros & Cons
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£49.99
Average Price
£49.99
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Compare Prices (1 merchant)
Compare prices for Motul 104083 5100 15W-50 4T Motorcycle Engine Oil - (4 Litres)
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Al All Oils Best Price | £49.99 | — | £49.99 | Out of Stock | Go to Store |
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Product Details
| Brand | Motul |
| Category | Vehicle Parts & Accessories |
| Merchant | All Oils |
| GTIN | 3374650247229 |
| MPN | MO104083 |
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