Premium-Grade Friction Discs: Part 4S9072

Achieve optimal power transmission with our OEM-spec friction discs. Part 4S9072 delivers unmatched durability and performance for clutch and brake systems in demanding industrial environments.

Compatibility & Applications

• Machinery Types:

  • Construction: Excavators, Rollers, Wheel Loaders, Forklifts

  • Agriculture: Tractors, Harvesters

• Brand Fitment:
  Komatsu, Caterpillar (CAT), Shantui, Case, JCB, Volvo, John Deere, ZF, Ford, YTO

Key Advantages

OEM Precision: Manufactured to original tolerances using heat-resistant composites for consistent engagement and extended service life 5.
 Corrosion Resistance: Enhanced surface treatment reduces wear from moisture, chemicals, and abrasives—ideal for harsh agricultural and construction sites 3.
 Multi-Brand Versatility: One solution for diverse fleets, minimizing inventory costs.
High-Load Endurance: Supports heavy torque demands in limited-slip differentials and braking systems 4.

Technical Highlights

• Material: Reinforced cellulose/aramid fibers with steel backing plates

• Operating Temp: -30°C to 300°C

• Thickness: 4mm (precision-lapped for smooth operation)

• Certifications: ISO 9001, ASTM D3702

Industry Applications

• Excavators/Loaders: Brake system reliability for heavy lifting 7

• Tractors: Clutch performance in wet-field farming 9

• Forklifts: Smooth transmission shifts in logistics

• Road Rollers: Consistent braking under vibration 5

Request a Quote via WhatsApp!

Ensure peak machinery uptime with genuine-quality 4S9072 friction discs.

Contact Us on WhatsApp for Immediate Assistance:
[+8615866053319]
→ Send machine model/brand for compatibility check
→ Request technical datasheets
→ Get bulk-order discounts

*Global shipping | High quality | OEM traceability*