90mm 70mm Clutch Booster SN-58-002 for Hino Mitsubishi Fuso Isuzu Truck

90mm / 70mm Heavy Duty Clutch Booster (Clutch Servo) SN-58-002

This premium air-over-hydraulic clutch booster is designed for Japanese heavy-duty trucks (Hino, Mitsubishi Fuso, Isuzu, Nissan UD). It significantly reduces clutch pedal effort, ensuring smooth and effortless gear shifting even under full-load conditions.

Specifications

• Part Number: SN-58-002
• Size: 90mm / 70mm (Piston Diameter)
• Type: Single Diaphragm, Air-Hydraulic
• Material: High-strength die-cast aluminum body, premium rubber diaphragm
• Surface: Anti-corrosion, black painted
• Pressure: 8-10 bar (air system)
• Input/Output Port: Standard M16/M14 pneumatic & hydraulic fittings
• Stroke: Standard (Long stroke available)
• Certification: ISO 9001, TS16949

Compatible OEM Numbers

• 90mm: 642-03502, 642-03803, ME657650, ME659466
• 70mm: 642-03080, 642-01608, ME656040
• Universal: 1-31800-327-1, 1-31800-488-2, 30705-NA060

Fitment Vehicles

• Hino: 700 Series, 500 Series, FM3M, FC, FD
• Mitsubishi Fuso: FV50, FP, FS, FV, FX Series
• Isuzu: FVR, FVM, FVZ, CXZ, GVR Series
• Nissan UD: CWB450, CW450, CW520 Series
• All Japanese trucks using 90mm/70mm clutch servo

Key Features & Benefits

• Effortless Operation: Powerful air-hydraulic assist reduces pedal force by up to 70%, easing driver fatigue.
• OEM Quality: Precision manufactured to match original specifications for perfect fit and function.
• Superior Durability: High-grade rubber resists oil, heat, and aging; steel components prevent deformation.
• Leak-Proof Design: Advanced sealing technology ensures no air or fluid leaks under extreme pressure.
• Easy Installation: Direct bolt-on replacement, no modification needed.
• Wide Compatibility: Works with 90mm and 70mm systems, fits most Japanese heavy-duty trucks.
• Long Service Life: Rigorously tested for performance and reliability in harsh conditions.

Application

• Clutch control system
• Heavy duty truck, tractor, dump truck, mixer truck
• Air brake system vehicles