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GM Power Vacuum Brake Booster Kit HBS-1027 & Proportioning Valve
Hipsen’s HBS-1027Power Brake Booster Kit integrates a rugged iron cast master cylinder, proportioning valve and dual-diaphragm vacuum booster, tailored for GM vehicles and American car models. As a reliable Power Brake Conversion Kit supplier, we offer factory-direct pricing, flexible MOQ, and prompt delivery to support your wholesale business.
1 year warranty
Support OEM/ODM
ISO9001/IATF16949 Certification
Product Description
Brake Master Cylinder & Part Number # 172-1353 / 172-1361 Brake Proportioning Valve & Brake Vacuum Booster Assembly For Universal
The HBS-1027Power Brake Booster Kit leverages a dual-diaphragm design to enhance braking efficiency: when the pedal is pressed, the booster uses vacuum pressure difference to multiply force, ensuring the 25.4mm bore master cylinder delivers stable hydraulic pressure to all brake components. This makes it ideal for classic GMC 1000 1966 models and various American vehicles, providing consistent stopping power in daily and heavy-duty use.
As a professional manufacturer, we offer vehicle-specific brake booster customization and proportioning valve material selection (aluminum/brass) to align with your market demands.
Benefit from factory direct pricing and low MOQ—stock items ship in 24 hours, custom projects in 7 days.
Note: We exclusively serve wholesale distributors and do not offer individual retail sales.
Product Information
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OE Number
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HBS-1027
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Brand Name
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HBS
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Product Type
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Brake Assembly (Power Brake Booster Kit)
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Place of Origin
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Zhejiang, China
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Application
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Universal / GM Vehicle, GMC 1000 (1966-1966)
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Kit Contents
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1″ Brake Master Cylinder, Brake Proportioning Valve, Brake Lines, Brake Vacuum Booster, Bracket
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Booster Details
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8+9″ Dual Diaphragm, OEM# 854-05107
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Master Cylinder Size
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Bore Diameter 1″ (25.4mm), Iron Cast
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Proportioning Valve Material
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Aluminum / Brass
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Hipsen OEM Brake Service
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