Custom Throttle Housing Manufacturer
Throttle Housing
Frequently Asked Questions About Custom Throttle Body Housings
What custom throttle body housings does SIMIS supply?
SIMIS supplies custom metal components such as electronic throttle housings, mechanical throttle bodies, motorcycle and atv housings. Products follow the customer drawings and the agreed supply condition. SIMIS provides individual metal components and specified subassemblies rather than assuming responsibility for complete equipment.
Can SIMIS make custom throttle body housings from my drawings?
Yes. The manufacturing scope is based on customer-supplied 2D drawings, available 3D CAD models, specified materials and order quantities. Custom castings, forgings or finished metal components can be considered according to the design and production requirements.
What materials can be used for custom throttle body housings?
Material options for suitable projects include aluminum die-casting alloys, aluminum permanent mold casting alloys, other customer-approved metals for specialized bodies. The actual alloy grade and manufacturing condition are specified by the customer; materials are not automatically interchangeable across different applications.
Which casting and forging processes are available?
Depending on the component and customer requirements, manufacturing options include aluminum pressure die casting, gravity permanent mold casting, sand casting. Each manufacturing quotation reflects the particular drawing, required material and production volume. Secondary operations are supplied only to the extent requested by the customer.
How do I request a quotation for custom throttle body housings?
Please email the component drawing or CAD file, material specification, required quantity and desired supply condition to info@simis-group.com. Where the customer requires machining, heat treatment, finishing, inspection or assembly, those requirements can be included in the drawing or RFQ.
OEM Custom Throttle Body Housings Made to Customer Drawings
A throttle body housing is a metal part of an engine air-intake control assembly. It contains the specified air passage and mounting features for the throttle mechanism. SIMIS manufactures aluminum throttle housing bodies and related cast components according to OEM drawings, not complete calibrated throttle control systems.
SIMIS provides OEM casting and forging manufacturing for metal parts used in customer-specific machinery and equipment. Production can cover the casting or forging blank, a finished metal component or an agreed mechanical part set. The material, drawings, order quantities and delivery condition are established by the purchase specification.
This page introduces the principal parts that may be supplied, the available metal-forming routes and the industries that use them. Rather than offering a universal specification, SIMIS manufactures each project according to the technical requirements provided by the OEM.
Types of Custom Throttle Body Housings and Related Metal Parts
Our product range includes individual metal components for different equipment models. The table below describes typical OEM product categories, not fixed off-the-shelf sizes. Customers can submit drawings for other compatible forms and custom dimensions.
| Custom component | Typical OEM product description |
|---|---|
| Electronic throttle housings | Metal housings for customer-defined electronic throttle body assemblies. |
| Mechanical throttle bodies | Aluminum intake housings for cable-operated or other specified throttle systems. |
| Motorcycle and ATV housings | Compact cast throttle bodies for motorcycles, ATVs and selected powersports engines. |
| Industrial engine throttle components | Aluminum air-control housings for stationary and equipment engines. |
| Throttle actuator mounting bodies | Individual castings with mounting features for customer-selected actuator arrangements. |
Component geometry, material grade and manufacturing condition vary between orders. SIMIS supplies customer-specific castings and forgings for both new equipment programs and suitable replacement-part production.
Related SIMIS product manufacturing capabilities include automotive metal parts. These may support compatible OEM programs using similar metal components.
Casting, Forging and Metal Manufacturing Processes for Custom Throttle Body Housings
SIMIS supplies a range of customer-specified castings, forgings and other compatible metal components for this product category. Each manufacturing method is introduced below to show the kinds of OEM parts that can be supplied. The actual manufacturing process and required supply condition follow the customer’s approved drawings and order requirements.
| Manufacturing process | Typical custom parts and applications |
|---|---|
| Aluminum pressure die casting | Repeat-production throttle body housings with integrated cast features. |
| Gravity permanent mold casting | Selected alternative aluminum housing geometries and alloys. |
| Sand casting | Certain larger or lower-volume throttle components where applicable. |
| Customer-specified finishing | Secondary operations supplied only as defined in the approved drawings. |
High-Pressure Aluminum Die Casting
Aluminum die casting is a common manufacturing route for production throttle housings because the body can contain an integral air passage, external mounting features and local actuator or bracket bosses. Suitable repeat-production programs use dedicated dies. SIMIS supplies cast throttle-body components in the drawing-defined configuration rather than standardized complete throttle assemblies.
Aluminum Gravity Permanent Mold Casting
Gravity permanent mold casting provides another route for selected throttle or air-control housings made in compatible aluminum alloys. It may serve different part dimensions, wall sections and production quantities from pressure die casting. The required casting grade and geometry are taken from the OEM documentation.
Other Casting Routes and Supply Conditions
For specific large industrial air-control bodies or lower-volume programs, suitable sand-cast or other metal blanks can be quoted when the part permits. Casting production can be combined with customer-requested finishing, but the focus remains the metal throttle housing rather than calibrating its actuator, sensor or complete air-management assembly.
Related SIMIS manufacturing services: aluminum pressure die casting, gravity permanent mold casting. The service quoted for a particular part is determined from the customer’s specified material, drawing and production quantity.
Materials Used for Custom Custom Throttle Body Housings
Different metal grades and product forms are used across these components. SIMIS manufactures suitable parts according to the alloy or material grade specified by the customer. The following material descriptions explain common product families and their manufacturing forms, without replacing a customer’s material specification.
Aluminum Die-Casting Alloys
A380-family aluminum and ADC12-type grades are examples of alloys used in die-cast mechanical housings. They are alternatives under different designation systems, not a promise of direct interchangeability. SIMIS quotes a specified alloy and product condition for the required throttle casting.
Permanent Mold Aluminum Alloys
Permanent mold products may use aluminum casting grades distinct from the alloys commonly used in high-pressure dies. The required metal composition and condition are identified by the customer, and a gravity-cast throttle body should not automatically be described as equivalent to a pressure die-cast version.
Other Customer-Specified Metals
Certain special-purpose throttle or air-control equipment may use other materials, depending on its intended application. Such cases are treated as separate custom metal part inquiries; the supply scope does not include unrequested electronic components or system calibration.
Material grade, manufacturing condition, machining, heat treatment, coating and inspection are included only as specified by the customer. We supply the agreed casting, forging or finished metal component, while the customer determines the requirements of the complete equipment.
Applications of Custom Throttle Body Housings
These custom metal components serve different OEM industries and equipment models. The applications below illustrate where corresponding product types may be used; exact suitability is determined by the customer’s own equipment design.
Automotive engines
Cast throttle housings for gasoline and selected diesel air-management systems. SIMIS supplies suitable individual metal parts according to the specified design and project quantity.
Motorcycles and ATVs
Compact housings for powersports throttle assemblies. SIMIS supplies suitable individual metal parts according to the specified design and project quantity.
Performance equipment
Custom air-control bodies for specialized engine products. SIMIS supplies suitable individual metal parts according to the specified design and project quantity.
Industrial engines
Throttle-related metal castings for industrial and stationary power units. SIMIS supplies suitable individual metal parts according to the specified design and project quantity.
Custom OEM Supply Scope and Ordering Information
As a custom metal parts supplier, SIMIS accepts manufacturing inquiries for castings, forgings and finished components produced to customer drawings. This includes suitable repeat-production programs as well as specified initial orders or sample quantities.
For an efficient quotation, please send the following basic information:
Product drawing: 2D engineering drawing or available STEP / 3D CAD model.
Specified material: Required alloy or grade and any approved material condition.
Order volume: Required quantity and anticipated repeat demand, if applicable.
Supply condition: Raw casting or forging, finished component or other processing explicitly requested in the drawing.
SIMIS will review the submitted product information and prepare a quotation for the agreed scope. The OEM remains responsible for specifying the relevant product interfaces, system-level performance and any required equipment approval.
For Custom Throttle Body Housings and other OEM metal components, contact SIMIS: info@simis-group.com
