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Reliable clutch engagement is the cornerstone of efficient power delivery in heavy-duty trucks. The Sinotruk howo parts range includes the premium T15R-1601900 Clutch Pressure Plate and Housing Assembly, a robust, precision-engineered chassis component designed to deliver consistent clamp force, smooth engagement, and exceptional durability for SINOTRUK HOWO trucks. This genuine OEM pressure plate and housing assembly ensures that every clutch application provides the necessary clamping pressure to transmit engine torque efficiently, reducing slippage and enhancing driveline longevity.
The T15R-1601900 features a heavy-duty stamped steel housing, a high-performance diaphragm spring, and a precision-ground pressure plate with optimized surface hardness. Whether you are hauling maximum loads across mountainous terrain, operating in stop-and-go urban traffic, or working in demanding off-road conditions, this assembly delivers the clamping force and thermal stability that professional drivers and fleet operators demand.
For workshop technicians, fleet maintenance teams, and owner-operators, understanding the technical excellence of this pressure plate and housing assembly (OEM T15R-1601900) is essential for ensuring proper clutch function, reducing driveline wear, and extending the service life of both the clutch and transmission components.
Clutch Pressure Plate and Housing Assembly
Нажимной диск с кожухом в сборе
Conjunto de Disco de Presión y Cárter
The T15R-1601900 Clutch Pressure Plate and Housing Assembly is a precision-manufactured component that provides the necessary clamping force to engage the driven plate against the flywheel. This assembly consists of a rigid stamped steel housing, a high-performance diaphragm spring with optimized lever geometry, and a hardened pressure plate with a finely ground friction surface.
The diaphragm spring is manufactured from premium spring steel, heat-treated to ensure consistent load-deflection characteristics and superior fatigue resistance. The pressure plate friction surface is induction-hardened and machined to a mirror finish, providing excellent heat dissipation and resistance to scoring, which ensures stable pedal feel and even wear across the driven plate facing.
Designed as a direct OEM replacement, the T15R-1601900 guarantees that your HOWO chassis maintains its factory clutch engagement characteristics, delivering the exact pedal effort, take-up point, and modulation that drivers expect. The assembly is dynamically balanced to minimize vibration, ensuring smooth operation at all engine speeds and reducing bearing loads.
With the T15R-1601900, SINOTRUK HOWO sets a new benchmark for pressure plate reliability. Every unit undergoes rigorous testing for clamp load, lever height consistency, and runout, ensuring that each assembly provides reliable torque transmission and a long, trouble-free service life.
| Parameter | Specification |
|---|---|
| Product Name | Clutch Pressure Plate and Housing Assembly |
| OEM Number | T15R-1601900 |
| Brand | SINOTRUK HOWO |
| Product Type | Clutch Pressure Plate (Chassis / Drivetrain Component) |
| Applicable Models | SINOTRUK HOWO A7, T7H, 6×4, 8×4, Heavy-Duty Series |
| Cover Diameter | 430 mm |
| Clamp Load (at Release Point) | ≥ 26 kN |
| Diaphragm Spring Type | Conical Spring with Centrifugal Assist Levers |
| Pressure Plate Material | High-Grade Cast Iron / Steel (Induction Hardened) |
| Housing Material | Stamped Steel (Zinc-Plated for Corrosion Resistance) |
| Release Lever Type | Three Riveted Levers with Hardened Wear Pads |
| Max. Engine Torque Capacity | ≥ 2200 N·m |
| Mounting Type | Bolt-On (Direct OEM Replacement) |
| Compliance | ISO 9001 / IATF 16949 |
| Warranty | 24 Months |
Consistent Clamp Load – The T15R-1601900 delivers a stable, high clamp force throughout the clutch’s service life, minimizing slip and ensuring maximum torque transfer.
Superior Thermal Stability – The induction-hardened pressure plate and heavy-duty housing resist distortion and cracking, even under severe clutch abuse and high-temperature conditions.
Smooth Engagement Feel – Optimized diaphragm spring geometry and lever ratio provide a progressive, linear pedal feel, reducing driver fatigue and improving shift quality.
Genuine OEM Fit – Factory-spec bolt pattern, dowel pin alignment, and housing dimensions ensure perfect fitment on the flywheel, with correct clearance for the driven plate and release mechanism.
High Torque Capacity – Engineered to handle the full torque output of modern heavy-duty diesel engines, making it suitable for the most demanding hauling, construction, and off-road applications.
Extended Service Life – The combination of premium materials, precision balancing, and robust construction ensures that the pressure plate lasts as long as the clutch assembly, reducing downtime and maintenance costs.
The T15R-1601900 Clutch Pressure Plate and Housing Assembly is engineered to deliver consistent clamping performance across a diverse range of heavy-duty applications.
Its robust design and high clamp load make it the ideal choice for:
Whether your fleet operates in arctic cold, desert heat, or coastal humidity, the T15R-1601900 provides consistent and dependable clutch engagement, contributing to vehicle performance, driveline longevity, and driver satisfaction.
The T15R-1601900 Clutch Pressure Plate and Housing Assembly is designed as a direct OEM replacement for the clutch pressure plate of SINOTRUK HOWO heavy-duty trucks equipped with 430 mm clutch systems.
It fits seamlessly into HOWO A7, T7H, and classic 6×4 and 8×4 chassis, ensuring quick and accurate installation with standard workshop tools and without the need for modifications.
The cover’s bolt pattern, dowel pin locations, and release lever height are produced to exact OEM specifications, guaranteeing proper alignment with the flywheel, driven plate, and release bearing. This ensures correct clutch stack height, pedal travel, and engagement characteristics.
This assembly is compatible with both push-type and pull-type clutch release mechanisms (depending on the specific model) and is suitable for use with both standard and heavy-duty driven plates, providing flexibility for various application requirements.
For parts distributors and workshops, the T15R-1601900 simplifies inventory management by covering multiple HOWO variants, reducing the need for multiple part numbers and ensuring quick service turnaround.
Every T15R-1601900 Clutch Pressure Plate and Housing Assembly is manufactured under stringent quality control, from raw material inspection to final assembly and testing.
SINOTRUK HOWO employs advanced testing equipment, including dynamic balance machines, spring rate testers, and clamp load measuring fixtures, to verify that each unit meets the specified performance and durability criteria.
Each assembly is inspected for cover runout, pressure plate flatness, and lever height consistency, ensuring that the unit is free from defects and ready for immediate installation.
The diaphragm spring is tested for load consistency over multiple cycles, while the pressure plate friction surface is checked for hardness and finish quality to guarantee optimal clutch performance and wear resistance.
With a proven service life exceeding 150,000 kilometers under normal operating conditions, the T15R-1601900 is a trusted choice for fleets worldwide, backed by SINOTRUK HOWO’s commitment to quality and reliability.
The T15R-1601900 Clutch Pressure Plate and Housing Assembly is more than a replacement part – it is a performance upgrade that delivers consistent clamping force, smooth engagement, and enhanced driveline durability for your SINOTRUK HOWO vehicle.
By choosing this genuine OEM component, you benefit from a precision-engineered diaphragm spring, a heat-treated pressure plate, and a robust housing design. This results in reduced clutch slip, longer driven plate life, improved fuel efficiency, and a more confident driving experience compared to generic aftermarket alternatives.
Fleet managers will appreciate the reduced clutch-related downtime and lower maintenance costs, while owner-operators gain peace of mind from a component that is tested to the highest standards and backed by a comprehensive warranty.
When you need a pressure plate that delivers reliable clamp load, thermal stability, and long-term durability, the T15R-1601900 is the definitive choice. Equip your HOWO truck with this industry-leading chassis component and experience the difference that genuine OEM quality makes in clutch performance and driving confidence.
SINOTRUK HOWO T15R-1601900 Clutch Pressure Plate and Housing Assembly – Heavy-Duty Clutching Precision for Maximum Drivetrain Performance
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