Die Springs
Valve & Engine Springs
Custom valve & engine springs manufactured to your drawing, load and material requirements.
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- Reference configurations
- Made to order
- Wire / thickness
- 2 - 8 mm typical
- Outside diameter / envelope
- 15 - 60 mm typical
- Free length / height
- 25 - 80 mm typical
Custom Valve & Engine Springs
CustomSprings manufactures valve & engine springs to drawing. This category is made to order: there is no fixed public stock list, so the figures below are a typical capability range, not a catalog of stocked parts.
Typical Capability Range
Wire diameter: 2 – 8 mm typical
Outside diameter / envelope: 15 – 60 mm typical
Free length / height: 25 – 80 mm typical
Materials: Chrome-silicon or chrome-vanadium spring steel
Standards / design reference: Built to OEM drawing or application-specific load curve
Why There Is No Fixed Spec Table
Valve and engine springs are engineered per application (RPM, seat load, cam profile) and are not sold from a generic size table.
Information Needed for a Quote
Send the wire/material thickness, outside or inside diameter or envelope size, free length or height, working load or force, material, operating environment and required quantity. Uploading a PDF, DWG, DXF, STEP or IGES drawing is recommended and, for this category, strongly advised.
Made to Order
No Fixed Stock List for This Category
Valve and engine springs are engineered per application (RPM, seat load, cam profile) and are not sold from a generic size table.
Standards / design reference: Built to OEM drawing or application-specific load curve
Materials: Chrome-silicon or chrome-vanadium spring steel
CustomSprings Engineering Catalog
Request This Spring
Send your dimensions, quantity and drawing for engineering review.