AOYIDA BRAKE ACTUATION · WENLING, CHINA

Where stoppingstarts.

Brake boosters, master cylinders and hydraulic boosters — factory-built in Wenling since 2003. Start with a vehicle or a number; the factory confirms the fit before you order.

Year Make Model

Three complete AOYIDA brake-actuation products in a dark engineering studio

23: Years building brake actuation — nothing else
1000+: Part numbers engineered since 2003
13,762: Vehicle applications indexed online
2,326: OE & aftermarket cross-references searchable

PRODUCT FAMILIES

Four product lines, searchable by OE number or vehicle.

+Proportioning & combination valvesNo online catalog — quoted on request →

PART LOOKUP

A vehicle, a number, or a sourcing list.

OEM / ODM & PRIVATE LABEL

OEM and private-label production, from your sample or part number.

Contract manufacturing is a major share of this factory's output. We take OEM and ODM programs across all four lines — vacuum boosters, master cylinders, hydraulic boosters and clutch boosters.

01Sample or part numberSend a sample, a purchase link we buy from, or the part number alone. Existing 2D/3D drawings shorten the cycle but are not required.

02Reverse engineering in-houseWe measure the sample and produce the drawings here. No engineering resource is required on your side to open a program.

03Your part number and packagingCustomer part number, label artwork and carton — or neutral packaging. Produced on the same line and to the same process controls as everything else we build.

ABOUT AOYIDA

A brake-component factory built for long-term programs.

Based in Wenling, Zhejiang, AOYIDA develops and manufactures brake boosters, master cylinders and hydraulic boosters for customers across multiple aftermarket regions.

TECHNICAL INSIGHTS

Useful before you send the RFQ.

Read the sourcing guides

01

Identify a brake booster from the number on the part

Which reference numbers help, and what still needs vehicle confirmation.

02

Vacuum, hydraulic and master-cylinder sourcing

The information buyers should separate before requesting a quote.

03

What makes a brake-component RFQ actionable

Part numbers, vehicle context, quantity, samples and drawings.

SOURCING PROCESS

Send the vehicle, part number or drawing. We confirm fitment before quoting.

Every inquiry is answered by the team that builds the part — application checked, packaging and delivery terms confirmed, quotation issued from the factory floor.

PRODUCTS + APPLICATION SEARCH

Search by vehicle, by part number, or browse the catalog.

Browse by market and product family, match a vehicle, or search an OE, aftermarket or AOYIDA factory number.

MARKET PROGRAMS

Start with the market you serve.

Regional sourcing support also covers Southeast Asia, Central & South America, the Middle East and North Africa.

FOUR PRODUCT FAMILIES

Start with the family, then the number.

Vacuum boostersDiaphragm brake-assist units for petrol and light-duty programs401 references → Brake master cylindersThe hydraulic stage between booster and brake lines104 references → Hydraulic boostersHydro-boost assist where manifold vacuum is not available52 references → Clutch boostersClutch-circuit servos, quoted and tested separately9 references →

EVERY REFERENCE, ONE LIST

All 566 published reference numbers

Every number below has its own page with the product family, photo and any cross-references we hold. Search above, or scan the list.

Show all 566 numbersShow fewer

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Building a market program?

Send the target market, vehicle list, reference numbers, photos or drawings. The factory team will organize the review.

Home / Products / Vacuum boosters / 44610-3D131

VACUUM BOOSTERS

44610-3D131

Factory number

Number shown: 44610-3D131
Factory number: Pending factory confirmation
OE reference: 44610-3D131
Cardone reference
Other aftermarket references
Application: Toyota · exact application not confirmed
Product family: Vacuum booster

VEHICLE APPLICATIONS

Confirmed vehicle applications

Years	Make	Model	Engine

ABOUT AOYIDA

Brake actuation, built in Wenling since 2003.

AODA Machinery is the Wenling manufacturer behind AOYIDA. For more than two decades, the company has focused on brake boosters, hydraulic boosters, master cylinders and clutch-assist components for global aftermarket programs.

MANUFACTURER, NOT TRADER

Every AOYIDA part comes off our own line.

AOYIDA is the name on the box; AODA Machinery is the Wenling factory that builds what's inside. No trading layer in between — the same team that develops, matches and packs your parts is the one that quotes them.

PRODUCTION FOOTAGE

Unedited clips from the Wenling floor.

Shot on the factory floor, not a showreel. Assembly, housing forming and booster testing as they run.

INSIDE THE PLANT

The plant behind the catalogue.

AODA Machinery manufacturing base in Wenling

THE MANUFACTURING BASE

From a 12,000+ m² base to multi-region programs.

Founded in 2003, AODA Machinery operates from Zhukeng Industry Zone in Wenling, Zhejiang, close to the Yuhuan automotive-parts cluster. Its public company profile records a manufacturing base of more than 12,000 square metres.

The accumulated product range exceeds 1,000 models across Japanese, Korean, European and American vehicle programs, supported by direct factory communication for global buyers.

2003: Company established
23: Years of brake actuation only
1000+: Product models developed
6: Published market regions

GLOBAL MARKET FOOTPRINT

From Wenling to six market regions.

AODA’s published company profile lists product sales across North America, Central & South America, Southeast Asia, the Middle East, North Africa and Europe.

MANUFACTURING BASEWenling · Zhejiang · ChinaApplication review and factory support

01North AmericaStructured vehicle program

02Central & South AmericaRegional aftermarket sourcing

03Southeast AsiaLong-standing export region

04Middle EastRegional aftermarket sourcing

05North AfricaRegional aftermarket sourcing

06EuropeEuropean vehicle programs

PUBLIC COMPANY HISTORY

Company history, from public records.

These milestones draw on company archives and published industry coverage.

2003
AODA Machinery established in Wenling
The company began its specialist focus on automotive brake components from the Wenling manufacturing cluster.
2015
Industry voice at Automechanika Shanghai
Zhejiang Auto magazine reported an interview with an AODA representative during the trade fair. The representative described an export-led business and emphasized customer continuity through stable product quality.
View industry archive ↗
2016
China–Thailand automotive trade exchange
AODA sales managers Wang Xueping and Wang Xuefei joined the China–Thailand Auto Parts Trade and Investment Seminar in Bangkok, part of a 70-member Chinese business delegation.
View public report ↗
TODAY
One sourcing system across four product families
AOYIDA organizes global catalog records, a North America Buyers Guide and direct factory review into one product workflow.

PRODUCT SCOPE

Four product families, one sourcing path.

Product family, reference identity and vehicle application stay separate so similar-looking parts are not treated as interchangeable.

01

Vacuum boosters

Brake-assist units organized by application and reference number.

02

Brake master cylinders

Master-cylinder programs reviewed against vehicle and number evidence.

03

Hydraulic boosters

Hydraulic brake-assist products kept distinct from vacuum systems.

04

Clutch boosters

A separate product family for clutch-assist sourcing.

HOW EVERY BOOSTER IS TESTED

Every booster goes on the bench before it goes in the box.

Not a leak check alone. Each unit runs a four-stage characteristic test — idle seal, seal below the boost point, seal above the boost point, and the full input-to-output force curve. The tester judges pass or fail against preset limits and saves the result with the product code and a timestamp.

Stages per unit: 4; three seal tests + characteristic curve
Coverage: Every unit; not a batch sample
Judgement: Automatic; tester decides against preset limits
Record: Saved; product code and timestamp, every test

Vacuum booster characteristic tester readout for AD845 showing all seal stages pass — **Actual saved record — AD845.** 2026-05-16 14:24:37, status saved. Idle seal, seal below the boost point and seal above the boost point — all pass.

Master cylinder seal test. Dedicated bench, hand-loaded, unit by unit.

MASTER CYLINDERS

Same discipline on the cylinder line.

Master cylinder bodies are pressure- and vacuum-sealed on a dedicated bench. The leak threshold is preset on the station controller, the live reading is displayed against it, and every unit is loaded and judged one at a time.

Test parameters, acceptance limits and work instructions are controlled documents. We share them under a signed quality agreement, not on a public page.

OEM / ODM & PRIVATE LABEL

Contract manufacturing under the customer's own brand.

A large share of this factory's output ships under customer brands rather than our own. Programs are accepted on all four lines, and can open from a sample, a purchase link, or a part number — drawings are welcome but not a prerequisite.

01
Sample, link or part number
Send a physical sample, a purchase link we buy from ourselves, or the part number alone. If you hold 2D/3D drawings, we work from those instead.
02
Reverse engineering and drawings
The sample is measured here and the drawings are produced in-house. No engineering resource is required on the customer side.
03
First article before tooling
A first article sample is submitted for customer approval. Tooling is cut after approval, not before.
04
Customer part number and packaging
Customer part number, label artwork and carton — or neutral packaging. Produced on the same line and to the same process controls as our own brand.

TRADE FAIRS

Booth materials from past international trade fairs.

AOYIDA exhibits its brake actuation range to overseas buyers. Four of the banners, one per line: boosters, booster-with-master-cylinder assemblies, master cylinders, and the proportioning valve range quoted on request.

HOW AN RFQ IS HANDLED

What we need in order to quote.

01
Send a starting point
Vehicle, OE number, AOYIDA factory number, catalog reference, drawing or sample photo.
02
Match identity and application
Separate the number types, then compare vehicle, product and reference evidence.
03
Review the program
Dimensions, quantity, packaging, market and delivery requirements are organized for factory review.
04
Prepare the quotation
The confirmed application and request details become the basis of the sourcing response.

COMPANY IDENTITY

AOYIDA by AODA Machinery.

Legal companyWenling AODA Machinery Co., Ltd.

Established2003

Manufacturing baseZhukeng Industry Zone, Chengnan Town, Wenling, Zhejiang, China

Product inquiriesaoyida@aoyida.com

TECHNICAL INSIGHTS

Practical notes for brake-component buyers.

The useful details buyers need before fitment review, sampling and quotation.

IDENTIFICATION GUIDE

Start with the number on the part — not the filename

OE, factory and catalog reference numbers serve different purposes. A useful search keeps those identities separate, then checks the vehicle application.

PRODUCT FAMILIES

Vacuum booster, hydraulic booster or master cylinder?

Separate the product family before comparing references. Similar-looking parts can belong to different brake systems and vehicle programs.

RFQ CHECKLIST

What to send for a faster sourcing review

Include the known reference number, vehicle year/make/model, estimated quantity, target market and any drawing or sample photo available.

CONTACT AOYIDA

Talk to the factory team.

Use the RFQ form for product sourcing. For general company or factory questions, contact AOYIDA directly.

PRODUCT SOURCING

Vehicle, number or sourcing list

Send the evidence already available. The factory team will use it to start the application and quotation review.

Vehicle details and known reference numbers
Target market and estimated quantity
Drawing or sample photo, when available

AFTER YOU SUBMIT THE RFQ

We identify the numberOE, aftermarket, Cardone or factory reference — each behaves differently in a cross-check.
We confirm the applicationChecked against 13,762 fitment records before anything is quoted.
You get a quotation, not a catalogueWith packaging and delivery terms stated, from the team that builds the part.

Common questions

How do I get a quotation?

Send the reference number (OE, Cardone, aftermarket or AOYIDA factory number) or the vehicle year, make and model, plus your estimated quantity and target market. The factory team confirms the application and replies with a quotation.

Can you cross-reference OE and Cardone numbers?

Yes. The online catalog indexes OE references and 128 Cardone interchange numbers, and the factory verifies the exact fit before quoting.

A product has no photo online — can I still buy it?

Yes. Records marked "Photo on request" are in the factory program; ask for photos in your inquiry and the team will send them with the quotation.

Where does AOYIDA ship from?

Products ship from the AODA Machinery plant in Wenling, Zhejiang, China. Port, packaging and delivery terms are confirmed per order.

Talk to the sales team

All three sit at the Wenling factory and quote across every product family. The tag on each card is simply the line that person usually picks up first — write to whichever suits you.

Vacuum boosters

EricSales manager

+86 135 6684 1258 info@aoyida.com

Hydraulic boosters

MaggieSales

+86 184 5769 3673 aoda@aoyida.com

Brake master cylinders

JoeySales

+86 136 2666 4580 sales@aoyida.com

General enquiries

aoyida@aoyida.com

Company matters, or anything you would rather send to the office than to a person.

Office

+86 576 86275693 · +86 576 86275748
Fax +86 576 86275932

Factory

Zhukeng Industry Zone, Chengnan Town, Wenling, Zhejiang, China

REQUEST FOR QUOTATION

What to include in your RFQ.

Include vehicle information or reference numbers, quantities and any application notes available.