Brake booster CB0743800A

Description

Brake booster by MAZDA, catalog number CB0743800A. Confirmed catalog fitment: Mazda PREMACY CP (1999–2005). For an accurate match, compare the number and identification with the removed part and confirm the vehicle specification by VIN. The fitment list is a reference and does not replace a vehicle-specific compatibility check.

VACUUM BRAKE BOOSTER

A vacuum brake booster is a braking system component designed to reduce the effort required to press the brake pedal. It uses engine vacuum from the intake manifold or a vacuum pump to amplify the force applied to the master brake cylinder.

The booster is installed between the pedal assembly and the master cylinder and works together with the vacuum line, pump, braking system, and ABS/ESP electronics. Its condition directly affects braking efficiency and driving safety.

A faulty booster may cause a hard brake pedal, increased stopping distance, air hissing sounds, engine instability during braking, or vacuum leaks.

Our catalog includes vacuum brake boosters for many vehicle brands. Available options include genuine factory braking components, reliable aftermarket replacements, and tested used boosters without housing or diaphragm damage. Different sizes, configurations for various brake systems, and engine-specific versions are available.

Used parts are inspected for sealing condition, housing integrity, valve operation, and diaphragm functionality.

Selection is available by VIN number, brake system type, part number, and vehicle year. Replacing a faulty booster restores smooth pedal operation and effective braking performance.

Compatibility

Fits 1 vehicles

Nothing found

Which car this part came from

Photos, VIN and details of the donor car.

Mazda PREMACY (CP) 1999
Mazda PREMACY (CP) 1999 Being dismantled
VIN
JMZCP19F201139262
Make
Mazda
Model
PREMACY
Body
CP
Body type
minivan
Year
1999
Engine
1.8 L · petrol · FP
Gearbox
manual
Drive
front-wheel
All parts from this car (114)

About the manufacturer · MAZDA

Mazda is a Japanese automotive brand and manufacturer of vehicle components founded in 1920 in Hiroshima, Japan. Mazda Motor Corporation is one of the well‑known global producers of passenger cars and engineering solutio...

Mazda is a Japanese automotive brand and manufacturer of vehicle components founded in 1920 in Hiroshima, Japan. Mazda Motor Corporation is one of the well‑known global producers of passenger cars and engineering solutions for the automotive industry. Under the Mazda brand a wide range of genuine spare parts and components is produced for the company’s vehicles, including engine parts, cooling system components, transmission elements, suspension parts, braking systems, electronic modules, sensors, body panels and various service and maintenance items. Genuine Mazda parts are designed according to the manufacturer’s engineering standards and undergo strict testing for reliability, durability and safety. This ensures precise compatibility with Mazda vehicles, stable operation of vehicle systems and preservation of the vehicle’s original factory performance. According to feedback from car owners and automotive repair specialists, Mazda genuine components are known for solid manufacturing quality, reliability and long service life. Users frequently highlight accurate fitment without the need for modifications and stable vehicle performance after replacing components. The most commonly mentioned drawback is the relatively higher price compared with some aftermarket alternatives, although many drivers consider genuine Mazda parts a justified choice due to their quality, reliability and compliance with manufacturer standards.

Additional information

Brake booster by MAZDA, catalog number CB0743800A, is listed for vehicle repair or maintenance. The catalog identifies the item as “Brake booster”. Confirmed catalog fitment: Mazda PREMACY CP (1999–2005). Fitment is based on the catalog links between the part and vehicle bodies. It helps narrow the search, but final compatibility must be confirmed for the exact vehicle specification. The primary ordering references are part number CB0743800A and manufacturer MAZDA. Parts can differ within the same vehicle model by production year, engine, transmission, installation side, or position. Before purchase, compare the number and identification with the removed component and verify body, year, and specification by VIN. Also compare appearance, connectors, mountings, dimensions, and included items whenever those details are relevant to this part. Before purchase, compare identification and appearance with the old part and verify compatibility by VIN.

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