Wheel Cylinder for Chevrolet Silverado: Cast Iron
This wheel cylinder for the Chevrolet Silverado is specified around cast iron, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is a supplier who changed material without saying so, or reorders that did not match the approved sample. Both are specification problems, and both are preventable.

Specification
| Product | Wheel Cylinder |
|---|---|
| Vehicle application | Chevrolet Silverado |
| Material / finish | Cast Iron |
| Typical use | Construction Sites |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | E-mark |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Chromed Steel — chosen where wear resistance comes first
- Zinc Plated Steel — preferred when weight matters more than rigidity
- Semi-Metallic Compound — the cost-effective default for volume programmes
- Titanium Alloy — chosen where wear resistance comes first
- Natural Rubber — used when the finish has to hold a coating

Processes available
- precision stamping
- shot blasting
- ultrasonic cleaning
- powder coating
- cold forging
- electroplating
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for construction sites. Related applications include mountain roads, track days, rental fleets, weekend riding, security patrols.
Quality and packing
- In-line inspection with AQL 4.0 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
What testing is included?
Standard lots ship with dimensional and hardness reports. E-mark documentation is issued with the shipment when your market requires it.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 3 days once you have seen the first piece.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the E-mark-compliant build instead of a fresh interpretation.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







