Bosch 1 928 403 968 3-Way Female Kompakt 1.1a Code 2 Connector Housing

The Component: Genuine Bosch OEM 3-position female socket housing / Premium Kompakt 1.1a Series waterproof automotive connector plug / Compact 1x3 single-row inline cavity layout with Code 2 index keying / Top latching clip mechanism with integrated secondary terminal locking retainer / Internal perimeter silicone weather seal / Molded from heat-, chemical-, and impact-resistant PBT-GF resin / Component Part Number: 1 928 403 968 / Alternate OEM Identifiers: 1928403968 / Bosch 1 928 403 968 / Kompakt 1.1a 3P Code 2 Black / Fuel Rail & Sensor Plug.

Applications & Fitment: High-reliability waterproof female electrical connector housing engineered for severe under-bonnet and chassis sensor sub-harnesses across European commercial and passenger vehicle platforms (BMW, Mercedes-Benz, Volkswagen, Audi, Volvo, MAN, Scania, Bosch Common Rail Systems). Designed specifically for three 2.8mm female receptacle contacts with Code 2 index keying. Widely specified for high-pressure fuel rail sensors, fuel metering units, camshaft and crankshaft position sensors, boost pressure sensors, and solenoid control valves requiring IP67 weatherproofing integrity. Engineered to withstand continuous engine vibration, high thermal loads (-40 to 130 degrees Celsius), and continuous chemical exposure (diesel fuel, oil, coolant). Essential stock for auto-electricians, European vehicle specialists, diesel fuel injection technicians, and automotive trade distributors.

Technical Attributes:

- OEM Part Number: 1 928 403 968 / 1928403968 (Manufacturer: Bosch Automotive / Powertrain)

- Product Component Classification: 2.8mm Female Socket Receptacle Connector Housing Device

- Connector Family Series: Bosch Kompakt 1.1a Sealed Series (Code 2 Keying)

- Total Position Count: 3-Way / 3-Pin Female Plug

- Cavity Layout Matrix: 1 Row x 3 Columns Inline Configuration Profile

- Compatible Terminal Blade Width: 2.80 mm (Bosch BDK 2.8 / JPT Terminal Systems)

- Terminal System Compatibility: Accepts Bosch Kompakt 1.1a 2.8mm female socket crimp contacts (e.g., 1 928 498 056 series) and individual silicone wire seals

- Ingress Protection Status: Weatherproof / Waterproof Fully Sealable (IP67 Class equivalent)

- Structural Material Base: Premium Glass-Reinforced Polybutylene Terephthalate (PBT-GF)

- Color Profile: Factory Solid Black Body with Code 2 Keying Profile

- Operating Temperature Limit: -40 to 130 degrees Celsius

- Commercial Procurement Status: Provided as an individual unpopulated 3-way female housing assembly. Female socket crimp contacts, individual wire seals, and mating male connector housing assemblies are sold separately. Multi-tier trade volume discounts apply automatically at checkout.