Automotive Components
Transmission Valve Body
IATF 16949 valve body with SPC-controlled bore tolerances and Cpk above 1.67.
- Material
- 40Cr / GG25
- Tolerance
- ±0.008 mm
- Max Size
- 200 × 150 × 90 mm
- Process
- 5-axis machining
- Surface Finish
- Phosphating / Ra 0.8 μm
- Lead Time
- 12 days
- MOQ
- 500 pcs
- Applications
- Automatic transmissions
Key Features
- Spool bores held at Cpk > 1.67 across production lots
- SPC data shipped with every lot for your audits
- IATF 16949 process control end to end
Valve bodies decide how a transmission shifts — and tolerances decide how a valve body performs. We machine spool bores under SPC control with Cpk above 1.67 sustained across production, and every lot ships with capability data your quality team can audit.
Need This Part Made to Print?
Send your drawing and receive a DFM report plus quotation within one business day.
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