Replacement
RIKEN Piston Rings – Allegro Spare Parts Trading L.L.C. | Dubai, U.A.E.
About RIKEN Corporation – Japan’s Premier Piston Ring Manufacturer
Established in 1927 and headquartered in Tokyo, RIKEN Corporation is a world-renowned developer of piston rings for automotive, marine, industrial, and power generation applications. RIK is an OEM supplier to major automakers including Toyota, Honda, Nissan, Mitsubishi, and Mazda, trusted for its technical innovation and durability.
RIK’s piston rings are designed for low friction, high wear resistance, and exceptional sealing performance. Manufactured in ISO-certified facilities, their products are exported to over 120 countries for both OEM and aftermarket use.
Our Range of Genuine RIK Products
- Piston Rings: Gasoline, Diesel, and CNG engine variants
- Engine Rebuild Kits (with matched RIK rings)
- Custom-sized rings for heavy-duty and industrial engines
- OE-equivalent and aftermarket piston ring sets
Each RIK part undergoes rigorous testing to ensure performance, longevity, and compliance with global environmental standards.
Exedy – Allegro Spare Parts Trading L.L.C. | Dubai, U.A.E.
EXEDY Clutch Kits and Flywheels – Made in Japan
About EXEDY Corporation – Japan’s Leader in Clutch Innovation
EXEDY Corporation (formerly Daikin Clutch) has been a pioneer in clutch technology since 1950. Headquartered in Osaka, Japan, EXEDY supplies both OEM and aftermarket clutch solutions to global automakers such as Toyota, Honda, Nissan, Subaru, and many more. With R&D excellence and global distribution, EXEDY remains the go-to brand for reliable clutch performance across passenger and commercial vehicles.
EXEDY Product Range Available from Allegro
- Clutch Kits (pressure plate, disc, release bearing)
- Flywheels
- Clutch Master and Slave Cylinders
- Torque Converters
- Sports Performance Clutches
- OEM Replacements for Japanese, Korean & European vehicles
Every EXEDY part is manufactured to meet or exceed OEM standards—ensuring smooth engagement, long service life, and high torque transfer efficiency.
HKT – Allegro Spare Parts Trading L.L.C. | Dubai, U.A.E.
HKT Glow Plugs and Sensors – Made in Japan
High-Performance HKT Glow Plugs and Engine Sensors for Diesel Applications
About HKT Corporation – Specialists in Glow Plug Technology
HKT Corporation is a Japanese manufacturer with decades of expertise in diesel engine ignition systems. Known for precision engineering and OEM-grade performance, HKT glow plugs ensure quick cold starts, smooth combustion, and fuel efficiency in diesel vehicles. All products are made in Japan under stringent quality control and ISO-certified processes.
Genuine HKT Products Available from Allegro
- Glow Plugs for diesel engines
- Heater Plugs for cold climate starting
- Water Temperature Sensors
- Oil Pressure Sensors
- Thermo Switches and more
HKT parts are compatible with a wide range of Japanese, Korean, and European diesel vehicles, making them ideal for service centers, resellers, and fleet operators.
NPR Ring Pistons – Allegro Spare Parts Trading L.L.C. | Dubai, U.A.E.
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About NPR – Nippon Piston Ring Co., Ltd.
Founded in 1931, NPR (Nippon Piston Ring Co., Ltd.) is a pioneer in the development of precision-engineered piston rings and related components. As an OEM supplier to major Japanese automakers—including Toyota, Nissan, Honda, Subaru, and Mitsubishi—NPR is known for consistent quality and innovation. Their products are used in engines across 150+ countries.
Why Choose NPR Engine Parts?
- High-precision engineering with low friction and high durability
- Compliance with OEM specifications for leading global brands
- Reduced oil consumption and improved engine efficiency
- Compatible with gasoline, diesel, and CNG engines
- Ideal for Japanese, Korean, and European vehicle applications
NPR Product Range from Allegro Spare Parts
- Piston Ring Sets
- Engine Bearings
- Cylinder Liners
- Valve Seat Inserts
- Oil Rings
- Application-specific rings for petrol, diesel, and natural gas engines