High Precision Aluminum Die Cast Automotive Gearbox Housing, ADC12 Alloy, CNC Machined

High Precision Aluminum Die Cast Automotive Gearbox Housing, ADC12 Alloy, CNC Machined

Product Description: High Precision ADC12 Aluminum Die Cast Automotive Gearbox Housing, CNC Machined

Our high precision aluminum die cast automotive gearbox housing is engineered to meet the rigorous demands of modern automotive transmission systems. Manufactured using premium ADC12 aluminum alloy via high-pressure die casting technology, this gearbox housing delivers exceptional structural strength, lightweight performance, and consistent dimensional accuracy. Each unit undergoes strict CNC machining to ensure all mounting surfaces, sealing points, and assembly features meet tight tolerances, making it a reliable choice for automotive powertrain applications.

- Premium ADC12 Aluminum Alloy Construction: ADC12 is a widely trusted material in automotive die casting, offering excellent castability, high mechanical strength, and good corrosion resistance, perfectly suited for complex automotive gearbox housing designs.

- High Precision CNC Machining: All critical features, including mounting holes, sealing faces, and assembly interfaces, are precision CNC machined to eliminate dimensional errors and ensure perfect fit during installation.

Custom High Precision Aluminum Die Cast Automotive Gearbox Housing, ADC12 Alloy, CNC Machined – Machining Capabilities

This part is produced on CNC machining centres and CNC lathes with in-house wire EDM and surface grinding support. Routine accuracy is ±0.05 mm, precision features hold ±0.01 mm. We machine aluminium (6061/6082/7075), and supply parts with as-machined, anodised, plated, passivated, painted or powder-coated finishes.

• MOQ from 1 piece – prototypes, small batches and series production on the same line
• Typical lead time 7–15 working days; rush slots available for urgent projects
• 100% first-article inspection, CMM reports and material certificates on request
• OEM & ODM welcome – send STEP/IGES plus 2D drawing for a same-week quotation

Quality Assurance for High Precision Aluminum Die Cast Automotive Gearbox Housing, ADC12 Alloy, CNC Machined

Dimensional inspection is performed with CMM, micrometers, height gauges and thread gauges; every shipment leaves with an inspection record. Surface finish, thread fit and geometric tolerances (GD&T) are checked against your drawing revision – no undocumented deviations. For regulated projects, EN 10204 3.1 material certificates and RoHS/REACH declarations are available.

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Need a quote for custom high precision aluminum die cast automotive gearbox housing,? Send your drawing and receive a fixed quotation with DFM feedback within 24 hours.