Components We Manufacture
Mufflers, exhaust systems, concrete chains, and metal-formed components — engineered to your prints.
CS Cosmos STIHL manufactures OEM components for outdoor power equipment — mufflers and exhaust systems, concrete cutting chains, stamped and deep-drawn parts, battery-pack components, and heat shields — engineered, finished, and assembled under one roof.
CS Cosmos STIHL builds the metal components that go into outdoor power equipment — from the muffler on a zero-turn mower to the stamped enclosure in a battery pack. Each component is engineered to your prints and produced under one roof and one quality system, from prototype through full production.
Component Specifications & Capabilities
Why OEMs and Procurement Teams Choose CS Cosmos STIHL
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Single-source vertical integration — stamping, deep drawing, welding, finishing, and assembly completely under one roof. Discover our comprehensive vertical integration capabilities.
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9M+ annual unit capacity with specialized seasonal-demand planning developed for the fast-paced outdoor power equipment market.
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A reliable Tier 1 OEM supplier since 1972 — bringing more than 50 years of dedicated industrial metal-forming experience to your program.
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ISO 9001-aligned quality management systems backed up completely by comprehensive PPAP-level documentation and rigorous lot traceability.
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End-to-end partner capacities covering short-run prototypes through full-scale production volumes, with specialized tooling-transfer support to fully de-risk your supplier transitions.
Frequently Asked Questions
What components does CS Cosmos STIHL manufacture?
CS manufactures mufflers and exhaust systems, concrete cutting chains, stamped and deep-drawn parts, battery-pack components, and heat shields for outdoor power equipment OEMs.
Can CS make custom parts to our drawings?
Yes. Send STEP, DXF, or PDF files and CS will produce precision stamped, deep-drawn, welded, and finished components to your prints.
Does CS finish and assemble components in-house?
Yes. Powder coating, plating, black oxide, and electromechanical assembly are all handled in-house, so parts ship finished.
What volumes does CS handle?
CS scales from short-run prototypes through 9M+ annual units, with capacity planning for seasonal OPE demand.
Does CS support supplier transitions?
Yes. CS supports drop-in replacement and tooling transfer to de-risk moving a component program.
Source Your Components from One Partner
Whatever component you need, CS Cosmos STIHL engineers, fabricates, finishes, and assembles it under one roof in South Chicago Heights, IL. Tell us about your part and our team will follow up promptly.
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Upload part files — STEP, DXF, or PDF
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Include material, thickness, finish, and quantity