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Brand: C.oeft
OE numbers: AL4 DPO
Product Name: Input Shaft Assembly
Compatible model: /
Product status: Remanufactured
Number of teeth on the product: /
Product weight: 5.143KG
Packaging size: 40*40*10 cm
Product packaging: Neutral Packaging
Car series: France
Car type: For Renault Peugeot 307 Citroen
1.Power Transmission Hub:
Serves as the primary link between the engine and the transmission, transferring rotational power from the engine’s crankshaft (via the clutch or torque converter) to the transmission’s gear set. This function is critical for translating engine power into vehicle motion.
2.Gear Support and Alignment:
Provides a stable mounting structure for the transmission’s input gears, ensuring they remain properly aligned during rotation. This alignment is essential for maintaining consistent gear meshing, preventing premature wear, and ensuring smooth gear shifts.
3.Torque Distribution:
In manual transmissions, the input shaft’s splines engage with the clutch disc, allowing the driver to control power flow by disengaging the clutch (interrupting torque) during gear changes. In automatic transmissions, it connects to the torque converter, facilitating torque multiplication and smooth power transfer.
4.Speed Synchronization:
Works in conjunction with synchronizers (in manual transmissions) to match the speed of the input shaft with the output shaft during gear shifts. This synchronization minimizes gear clash, enabling smoother and quicker shifts.
5.Bearing Interface:
Integrates with transmission bearings to reduce friction between the rotating input shaft and the stationary transmission housing. This reduces energy loss, improves transmission efficiency, and helps maintain optimal operating temperatures.
1.High Torque Handling Capacity:
Constructed with high-strength materials such as forged alloy steel, it can withstand significant rotational forces and torque from the engine, ensuring reliable power transmission even under heavy loads (e.g., towing or acceleration). This robust design minimizes the risk of bending, warping, or fracture during operation.
2.Precision Engineering:
Features tightly controlled tolerances in machining, especially in spline profiles and bearing surfaces. This precision ensures smooth engagement with the clutch (in manual transmissions) or torque converter (in automatic transmissions) and seamless interaction with gears, reducing friction, noise, and vibration during operation.
3.Enhanced Durability:
Incorporates hardened surfaces and wear-resistant coatings to withstand continuous contact with gears and bearings. This durability extends the component’s service life, even in high-mileage vehicles or those operating in harsh conditions (e.g., frequent stop-and-go driving).
4.Integrated Design Efficiency:
Combines critical components (such as the main shaft, splines, and bearing seats) into a single assembly, optimizing space utilization within the transmission housing. This integration simplifies installation, reduces the risk of misalignment, and improves overall transmission compactness.
5.Compatibility with Transmission Types:
Designed to adapt to both manual and automatic transmissions, with variations in spline count, length, and attachment points to match specific vehicle models. This versatility ensures it can meet the unique torque and speed requirements of different transmission systems.
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