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Premium Gearbox Transmission

OE:
Aimiky-EG-116
Model:
for Toyota Avanza Rush 1.5L Hydraulic
Weight:
45kgs

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Gearbox Transmission Premium Gearbox Transmission Gearbox Transmission Assembly Off-road Gearbox Transmission

Product Description

Core Product Advantages

Application Scenarios

Product Specifications & Additional Notes

Why Choose Our Gearbox Transmission

As a critical and irreplaceable core component of the automotive powertrain system, the gearbox transmission serves as the "power transfer hub" between the engine and the drive wheels. Its primary function is to efficiently transmit the power and rotational speed generated by the engine to the wheels, while flexibly adjusting the output torque and rotational speed through engaging different gear sets. This adjustment capability is essential for vehicles to adapt to a wide range of driving conditions, including smooth starting, rapid acceleration, steep climbing, and stable high-speed cruising.

Beyond its basic power transmission role, the gearbox transmission also plays a key role in optimizing engine operating efficiency—by matching the engine’s working speed to the vehicle’s driving demands, it effectively improves fuel economy, reduces energy consumption, and extends the service life of the engine. Additionally, it ensures smooth driving dynamics, precise handling, and stable power output, directly determining the overall performance, driving comfort, and safety of the vehicle. Whether for commercial transportation, off-road adventures, or daily commuting, a high-quality gearbox transmission is the foundation of reliable vehicle operation.

Multi-Quality Options to Meet Diverse Needs: We offer three distinct quality grades—refurbished, remanufactured, and brand new—each strictly inspected and tested to meet industry standards. Refurbished gearboxes provide a cost-effective solution for budget-conscious customers, remanufactured ones offer like-new performance at a moderate price, and brand new gearboxes deliver the highest reliability and longevity for customers with high-performance requirements.
12-Month Comprehensive Quality Guarantee: All our gearbox transmissions come with a 12-month quality guarantee starting from the date the customer receives the product. During this period, if any quality issues arise due to manufacturing defects or material problems (excluding damage caused by improper installation, misuse, or natural wear), we provide free repair, replacement, or after-sales support to ensure customer peace of mind and reduce post-purchase risks.
Flexible Small-Batch Order Support: We understand the diverse needs of our customers, which is why we accept small-batch orders (retail orders excluded). This flexibility is particularly beneficial for small and medium-sized enterprises, custom vehicle modifiers, and project-based buyers who do not require large-scale procurement, allowing them to obtain high-quality gearboxes without meeting minimum order quantity requirements.
Secure & Laser-Compatible Wooden Crate Packaging: To ensure the gearbox transmission arrives in perfect condition, we use high-strength wooden crate packaging that effectively resists impact, vibration, and moisture during transportation. The packaging is also laser-compatible, facilitating efficient labeling, scanning, and tracking throughout the logistics process, reducing the risk of loss or damage.

Scenario

Core Features & Application Logic

Typical Models

Commercial Vehicles & Light Trucks

In the commercial transportation field, where high reliability, low maintenance costs, and precise control under specific working conditions are critical, manual gearbox transmissions remain widely used. From the perspective of cost control, manual gearboxes have a simple structure, lower manufacturing costs, and more affordable repair and maintenance fees, making them ideal for price-sensitive operational fleets that focus on cost-effectiveness.

In terms of durability and controllability, during heavy-load starts, low-speed climbing, or rough road conditions, drivers can manually select gears to better control torque output, avoiding frequent shifting or overheating issues that are common in automatic transmissions. Additionally, due to regional driving habits, manual gearboxes still account for a high proportion in light commercial vehicles (such as vans) and pickup trucks in developing countries and parts of Europe.

Ford Ranger, Toyota Hilux (base models or "work truck" versions in Southeast Asia, Australia, and South America); Ford Transit, Mercedes-Benz Sprinter (base versions of light vans/trucks)

Hardcore Off-Road Vehicles

Hardcore off-road vehicles operate in extreme environments such as rock crawling, desert crossing, and recovery missions, where precise control over wheel speed and torque is essential. Manual gearbox transmissions allow drivers to directly intervene in gear selection, providing more accurate and timely torque adjustment compared to automatic transmissions, which may misjudge complex off-road conditions.

This direct control capability helps drivers navigate difficult terrain, avoid wheel slipping, and ensure stable power output, making manual gearboxes the preferred choice for off-road enthusiasts and professional off-road teams.

Off-road vehicles designed for rock crawling, recovery missions, and extreme off-road adventures (compatible with models requiring precise manual control)

Parameter Category	Specific Details
Max Input Torque	150 Nm (compact cars) – 600+ Nm (high-performance/light commercial vehicles); 1.5x–2.0x rated torque shock load resistance
Gear Count	5/6-speed (mainstream passenger cars); 7-speed+ (high-performance/heavy-duty/supercars); 1 reverse gear
Gear Ratios	1st gear: 3.5–4.5; Top gear: 0.70–0.85; Total ratio spread: 4.5–6.0
Shift Effort	Static shift force < 40–60 N; Dynamic shift force smooth under rated RPM
Efficiency	Mechanical efficiency: 96%–98%
NVH Characteristics	Gear whine noise < 75 dB(A); Meets vehicle NVH targets
Housing Material	Die-cast aluminum alloy (A380/ADC12); Cast iron (heavy-duty models)
Gear Set Material	Carburized alloy steel (20MnCr5/18CrNiMo7-6); Precision grade ISO 6-7
Lubrication	Oil capacity: 1.5–3.0 L; Specifications: API GL-4 (common)/API GL-5 (specific); Viscosity: 75W-80/75W-90 (fully synthetic)
Sealing	Input/output shaft seals: Fluoroelastomer (FKM/Viton); Breather valve: Prevents pressure buildup & contamination

Choosing our gearbox transmission means choosing reliability, flexibility, and high performance—all tailored to meet your specific needs. Here are the key reasons to trust us:

Diverse Quality Choices for Every Requirement: We offer three carefully crafted quality grades—refurbished, remanufactured, and brand new—each subjected to strict quality control tests to ensure consistent performance. Whether you need a cost-effective solution for daily operations, a balance of performance and budget, or the highest level of reliability for critical applications, we have the perfect option for you.
Reliable Quality Assurance for Long-Term Peace of Mind: Our 12-month quality guarantee (starting from the date of receipt) demonstrates our confidence in the quality of our products. We stand behind every gearbox transmission we provide, offering free repair, replacement, or after-sales support for any manufacturing defects, so you can focus on your operations without worrying about post-purchase risks.
Flexible Order Policies to Support Your Business: Unlike many suppliers that require large minimum order quantities, we accept small-batch orders (excluding retail) to cater to the needs of small and medium-sized enterprises, custom modifiers, and project-based buyers. This flexibility allows you to obtain high-quality gearboxes without overstocking, reducing your inventory costs and improving cash flow.
Secure Packaging to Ensure Product Integrity: We understand that transportation damage can lead to costly delays and losses. Our high-strength wooden crate packaging is designed to withstand impact, vibration, and moisture, ensuring your gearbox transmission arrives in perfect condition. Additionally, the laser-compatible design facilitates efficient logistics tracking, making the entire procurement process smoother and more transparent.
High-Performance Design for Superior Vehicle Performance: Our gearbox transmissions are crafted using premium materials—including carburized alloy steel gears for durability and die-cast aluminum housing for lightweight and heat dissipation—and precision manufacturing processes. This results in stable torque transmission, high mechanical efficiency (96%–98%), low noise, and excellent NVH performance, making them ideal for commercial vehicles, off-road vehicles, and other demanding applications. We also ensure that all specifications meet industry standards, guaranteeing compatibility and reliability with a wide range of vehicle models.