AOYIDA BRAKE ACTUATION · WENLING, CHINA

Where stoppingstarts.

Brake boosters, master cylinders and hydraulic boosters — made since 1995, factory-built in Wenling. 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

31: Years building brake actuation — nothing else
1000+: Part numbers engineered since 1995
13,767: Vehicle applications indexed online
2,334: OE & aftermarket cross-references searchable

Product lines

+Proportioning & combination valvesNo online catalog — quoted on request →+Other automotive parts on your listBought in and shipped with your order →

OEM, ODM and private label

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.

Sample 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.

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

Your 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.

MADE IN OUR OWN FACTORY

Our own factory in Wenling

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

Key questions before you buy

Read the sourcing guides

Identify a brake booster from the number on the part

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

Vacuum, hydraulic and master-cylinder sourcing

The information buyers should separate before requesting a quote.

What makes a brake-component RFQ actionable

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

From enquiry to quote

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

Home / Products / Vacuum boosters / 44610-3D131

VACUUM BOOSTERS

Vacuum Brake Booster — Toyota

Catalog number: 44610-3D131
Factory number: Pending factory confirmation
OE reference: 44610-3D131
Cardone reference
Other aftermarket references
Application: Toyota · exact application not confirmed
Minimum order: Confirmed per part number when you request a quote · mixed-container (consolidated) orders welcome
Product family: Vacuum booster

VEHICLE APPLICATIONS

Confirmed vehicle applications

ABOUT AOYIDA

Brake actuation, made since 1995.

AOYIDA (奥毅达) is the product brand of AODA Machinery, the Wenling manufacturer registered as Wenlingshi AODA Machinery Co., Ltd. (温岭市奥达机械有限公司). Brake components have been our only business since 1995; the present company was registered in 2003 when production moved to the current Wenling site. Since then the focus has not changed: brake boosters, hydraulic boosters, master cylinders and clutch-assist components for global aftermarket programs.

THE FACTORY AND THE BRAND

Our own production line

AOYIDA (奥毅达) is the name on the box; AODA Machinery (奥达机械有限公司) is the Wenling factory that builds what's inside. On the parts we make there is no trading layer in between — the same team that develops, matches and packs them is the one that quotes them.

AOYIDA is also the export side. When an order needs other automotive parts we do not build ourselves, we can buy them in, consolidate them with your own parts and ship one container under one contract and one set of export documents.

Unedited clips from the floor

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

The plant

AODA Machinery manufacturing base in Wenling

The Wenling manufacturing base

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.

1995: Making brake components since
31: Years of brake actuation only
1000+: Product models developed
6: Published market regions

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

North AmericaStructured vehicle program

Central & South AmericaRegional aftermarket sourcing

Southeast AsiaLong-standing export region

Middle EastRegional aftermarket sourcing

North AfricaRegional aftermarket sourcing

EuropeEuropean vehicle programs

Company history

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.

Four product families

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

Vacuum boosters

Brake-assist units organized by application and reference number.

Brake master cylinders

Master-cylinder programs reviewed against vehicle and number evidence.

Hydraulic boosters

Hydraulic brake-assist products kept distinct from vacuum systems.

Clutch boosters

A separate product family for clutch-assist sourcing.

Bench testing before packing

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

The 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.

Contract manufacturing

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.

Buying in the rest of your order

AODA Machinery builds the brake actuation parts. AOYIDA is the export side, so when an order needs other automotive parts we do not build, we buy them in against your list, load them in the same container as our own parts, and ship under one contract.

What we source: Automotive parts only. Other categories are outside what this factory takes on.
Export documents: Commercial invoice, packing list, bill of lading and certificate of origin — one set covering the sourced parts and ours.
Incoming inspection: Sampling inspection against the standard you set.

Trade shows

Our 2026 schedule sits alongside original booth photography from earlier international fairs.

Four shows in 2026

View all event details →

01 UPCOMING EXHIBITIONMIMS Automobility Saint Petersburg 2026Aug 25–28, 2026 · EXPOFORUM Booth F504 02 UPCOMING EXHIBITIONAutomechanika Johannesburg 2026Oct 27–29, 2026 · Gallagher Convention Centre Booth 2A31 03 UPCOMING EXHIBITIONAAPEX 2026Nov 3–5, 2026 · The Venetian Expo Booth 20324–20326 04 UPCOMING EXHIBITIONAutomechanika Shanghai 2026Dec 2–5, 2026 · National Exhibition and Convention Center (Shanghai) Hall 1.1 · Stand D64

From the display to the counter

9 selected photographs

AOYIDA team speaking with buyers at an international automotive trade fair booth

AOYIDAOn the show floor

AOYIDA exhibition booth in Shanghai in 2019

2019Shanghai

AOYIDA brake booster booth in Egypt in 2019

2019Egypt

AOYIDA brake component display at a German trade fair in 2024

2024Germany

AOYIDA trade fair booth in the United States in 2017

2017United States

AOYIDA booth with brake boosters and master cylinders on display

AOYIDAProduct display

Front view of an AOYIDA international trade fair booth

AOYIDABooth archive

AOYIDA orange exhibition booth with brake components

AOYIDABooth archive

Wide view of an AOYIDA brake component trade fair booth

AOYIDABooth archive

What a quote needs

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.

AOYIDA by AODA Machinery

Legal companyWenlingshi 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 13,767 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.

What is the minimum order quantity?

MOQ is confirmed per part number with the factory when you request a quote — it depends on tooling, stock and line changeover. Mixed-container (consolidated) orders are welcome, so several part numbers can share one shipment.

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.

Can you buy in other parts for the same order?

Yes. AODA Machinery builds the brake actuation parts; AOYIDA handles the export side, so other automotive parts on your list can be bought in, consolidated with the parts we make and shipped in one container under one contract and one set of export documents. Send the list together with your RFQ.

Talk to the sales team

All three are based at the Wenling factory and handle quotations across every product line. Card labels show their usual focus, not a sales restriction.

Vacuum boosters

EricSales manager

+86 135 6684 1258

Primary emailycbrakeparts@163.com Alternative emailinfo@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

Send the details needed for an accurate quote.

Include the vehicle or reference number, quantity and any drawing, sample or packaging requirement available.

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.

What is the minimum order quantity?

MOQ is confirmed per part number with the factory when you request a quote — it depends on tooling, stock and line changeover. Mixed-container (consolidated) orders are welcome, so several part numbers can share one shipment.

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.

Can you buy in other parts for the same order?

Yes. AODA Machinery builds the brake actuation parts; AOYIDA handles the export side, so other automotive parts on your list can be bought in, consolidated with the parts we make and shipped in one container under one contract and one set of export documents. Send the list together with your RFQ.

How they are specified

What we test before packing

How to search this family

All 104 brake master cylinders reference numbers

Fitment first, then the quote