Optimized Product Page for Clutch Plate/Disc – Toyota 13B, 14B, 2KD 4WD
High-Quality Clutch Plate/Disc for Toyota Land Cruiser, Hilux, Dyna | Leading Clutch Manufacturers
Conquer the toughest terrains and heaviest loads with our heavy-duty 275mm clutch disc, specifically engineered for Toyota’s legendary diesel engines. This commercial-grade clutch assembly delivers exceptional torque capacity, superior heat resistance, and uncompromising reliability for off-road, towing, and commercial applications. Manufactured to exact OEM specifications, it provides the durability needed for the most demanding driving conditions.
✔ OEM Numbers: TOYOTA 31250-36630, AISIN DT-098, EXEDY TYD078U, SACHS 1862 739 001
✔ Key Specs: OD:275mm | 21 Teeth | Centering Diameter: 29.8mm
✔ Engine Compatibility: 1H-Z, 14B, 1KD-FTV, 2KD-FTV Diesel Engines
✔ Model Applications: Land Cruiser J7, Hilux N-series, Dyna 300 Series
✔ Quality Assurance: 100% New | High-Temperature Treated | Commercial Grade
Product Overview
This high-performance clutch plate/disc is designed for Toyota Land Cruiser, Hilux, and Dyna models, ensuring smooth power transmission and durability. With an OD of 275mm, 21 teeth, and a centering diameter of 29.8mm, it is engineered to meet OEM specifications.
Key Features-Clutch Manufacturers:
✔ 100% New & Tested – Rigorous quality checks ensure reliability
✔ OEM-Compatible – Direct replacement for Toyota, AISIN, EXEDY, and SACHS
✔ High-Temperature Resistant – Treated for enhanced durability
✔ Multi-Application Fit – Compatible with 1H-Z, 14B, 1KD-FTV, 2KD-FTV engines
Detailed Specifications
| Attribute | Details |
|---|---|
| Item Name | Clutch Plate/Disc |
| Outer Diameter (OD) | 275mm |
| Teeth Quantity | 21 |
| Centering Diameter | 29.8mm |
| Quality | 100% New, High-Temperature Treated |
| OEM Part Numbers | TOYOTA: 31250-36630, 31250-36471, 31250-60430, 31250-60280, 31250-37070 AISIN: DT-098, DT-116 EXEDY: TYD078U, TYD121U SACHS: 1862 739 001 |
| Compatible Engines | 1H-Z, 14B, 1KD-FTV, 2KD-FTV |
| Vehicle Applications | Toyota Land Cruiser (HZJ74, HZJ78, HZJ75), Hilux (KUN26_), Dyna (KD_, LY_) |
Why Choose Our Clutch Manufacturers?
✅ Premium Quality – Manufactured to meet or exceed OEM standards
✅ Wide Compatibility – Fits multiple Toyota models and engines
✅ Durable Construction – Heat-treated for long-lasting performance
✅ Competitive Wholesale Pricing – Best value for bulk orders
As one of the leading clutch manufacturers, we ensure every part undergoes strict testing before shipment.
Engineering Excellence for Extreme Conditions
1. Heavy-Duty 275mm Design for Maximum Torque Capacity
Oversized 275mm Diameter: Provides exceptional surface area for maximum torque transfer and heat dissipation
21-Tooth Spline: Precision-machined for perfect transmission engagement under heavy loads
29.8mm Centering Diameter: Exact OEM specification for perfect alignment and balance
Reinforced Hub Design: Forged steel construction prevents deformation under extreme stress
2. Advanced High-Temperature Friction Material
Specially formulated ceramic-organic composite material designed for diesel engine applications:
Extreme Heat Resistance: Withstands temperatures exceeding 800°F without performance fade
Progressive Engagement: Maintains smooth pedal feel even under heavy load conditions
Enhanced Durability: Outlasts standard clutch discs by 2x in commercial applications
Anti-Hot Spotting: Special formulation prevents uneven wear and heat spotting
3. Commercial-Grade Construction Features
Torsional Spring Damping: Heavy-duty springs absorb extreme drivetrain shock loads
Reinforced Marcel Spring: Maintains consistent pressure across entire friction surface
Precision Dynamic Balancing: Computer-balanced to within 5g-cm for vibration-free operation
High-Temp Treatment: All components heat-treated for enhanced durability
Complete Vehicle Compatibility List
Compatible Toyota Models & Production Years
Toyota Land Cruiser (J7) 4.2L Diesel 4×4 (HZJ74, HZJ78, HZJ75) (1990-2001)
Toyota Hilux VII Pickup (N1, N2, N3) 2.5L D-4D 4WD (2009-2015)
Toyota Dyna 300 Platform/Chassis 3.7L Diesel (1995-1999)
Toyota Dyna Platform/Chassis (KD, LY, Y2, U3, U4) 3.0L D4D (2009-Present)
Compatible Toyota Diesel Engine Types
1H-Z – 4.2L Turbo Diesel
14B – 3.7L Diesel
1KD-FTV – 3.0L D4D Turbo Diesel
2KD-FTV – 2.5L D4D Turbo Diesel
Cross-Referenced OEM & Aftermarket Part Numbers
TOYOTA: 31250-36630, 31250-36471, 31250-60430, 31250-60280, 31250-37070, 31250-36360, 31250-60220
AISIN: DT-098, DT-116
EXEDY: TYD078U, TYD121U
SACHS: 1862 739 001
| Item Name: | Clutch Plate/ Disc | Size: | OD:275 Teeth Quant.:21 Centering Diamete:29.8 |
|---|---|---|---|
| Quality: | 100% Tested | Condition: | 100% New |
| Engine: | 1H-Z 14B 1KD-FTV 2KD-FTV 1KD-FTV | Model: | 13B 14B 2KD 4WD |
| OEM No.: | TOYOTA : 31250-36630 TOYOTA : 31250-36471 TOYOTA : 31250-60430 TOYOTA : 31250-60280 TOYOTA : 31250-37070 AISIN : DT-098 EXEDY : TYD078U TOYOTA : 31250-36360 TOYOTA : 31250-60430 TOYOTA : 31250-60220 AISIN : DT-116 EXEDY : TYD121U SACHS : 1862 739 001 | Appliocation: | TOYOTA LAND CRUISER (_J7_) 4.2 D 4×4 (HZJ74, HZJ78, HZJ75) 1990-2001 TOYOTA DYNA 300 Platform/Chassis 3.7 D 1995-1999 TOYOTA DYNA Platform/Chassis (KD_, LY_, _Y2_, _U3_, _U4_) 3.0 D4d 2009- TOYOTA HILUX VII Pickup (_N1_, _N2_, _N3_) 2.5 D-4D 4WD 2009- |
Product Show



Product: Heavy-Duty Toyota Clutch Disc
OEM Numbers: 31250-36630 (Toyota), DT-098 (Aisin), TYD078U (Exedy)
Key Specs: OD:275mm, 21 Teeth, Centering Diameter: 29.8mm
Engines: 1H-Z, 14B, 1KD-FTV, 2KD-FTV Diesel
Models: Land Cruiser J7, Hilux N-series, Dyna 300 Series
Quality: 100% New, High-Temp Treated, Commercial Grade
Advantage: Extreme heat resistance, maximum torque capacity, off-road proven
✔️ Trusted by Toyota Diesel Specialists, Mining Companies, and Off-Road Champions Worldwide ✔️
Packaging & Shipping-Clutch Manufacturers
Neutral or Branded Packaging (customizable)
Global Shipping Options: Express, Air, Sea, Train
Wholesale Discounts available for bulk orders
Ordering & Payment
Minimum Order Quantity (MOQ): Flexible (trial orders accepted)
Payment Terms:
30% deposit, balance before shipment
Accepted Methods: T/T, Western Union
Why Partner With Our Clutch Manufacturers?
✔ Fast & Reliable Delivery – Global logistics network
✔ Competitive Pricing – Direct factory supply
✔ Custom Branding Options – Private labeling available
✔ 24/7 Customer Support – Expert assistance
Frequently Asked Questions (FAQ)
1. Will this clutch disc fit my 1998 Land Cruiser HZJ78 with 1H-Z engine?
Yes, absolutely. This 275mm clutch disc is specifically designed for Land Cruiser J7 models with the 1H-Z 4.2L turbo diesel engine, including your 1998 HZJ78.
2. Is this suitable for heavy towing and off-road use?
Yes. This is a commercial-grade clutch disc specifically engineered for:
Heavy towing and load carrying
Extreme off-road conditions
Commercial vehicle applications
High-altitude operation
3. What makes this clutch disc different from standard replacements?
This disc features:
Oversized 275mm diameter for increased torque capacity
Ceramic-organic friction material for extreme heat resistance
Reinforced construction for commercial use
High-temperature treatment of all components
4. Do I need to replace other components when installing this disc?
Yes. For optimal performance and longevity, we recommend replacing:
Pressure plate
Release bearing
Pilot bearing
Flywheel (if worn or damaged)
5. What is the expected service life of this clutch disc?
Under normal conditions: 150,000-200,000 km
Under heavy commercial use: 100,000-150,000 km
(Actual lifespan depends on driving conditions and maintenance)
Conclusion
This OEM-quality clutch plate/disc is an ideal replacement for Toyota Land Cruiser, Hilux, and Dyna models. With multiple OEM references (31250-37070, DT-098, TYD078U), it guarantees a perfect fit and long service life.
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Fleet Managers & Off-Road Specialists: Contact us for wholesale pricing and bulk order discounts.
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