1 928 403 453 / 1928403453
· BOSCH · Our Part Number: 4-AC003 ·| Quantity | Unit Price | Saving |
|---|---|---|
| 10+ | £1.40 | |
| 100+ | £1.00 |
1 928 403 453 Kompakt / Clutch Connector 4P / Code 1 / Black
Includes terminals and seals
| Manufacturer | Bosch |
| Product Type | Clutch Connector |
| Number of positions | 4 |
| Code | 1 |
| Blade width | 2.8mm |
| Connection System | Wire-to-Wire |
| Gender | Male |
| Sealed connection | Yes |
| Primary Locking (Terminal) | Lance-locking |
| Colour | black |
| Body Material | PA 66 GF 30 |
| Length | 33.5mm |
| Width | 19.6mm |
| Height | 46.9mm |
| Minimum pitch | 5mm |
| Vibration Resistance | Engine / Transmission |
| Vibration strength | 2G |
| Temperature range, min. | -40° |
| Temperature range, max. | 150° |
| Terminal Sealing | Single wire seal |
| Type of seal (connector) | radial seal |
| Type of seal (cable) | single wire seal |
| Type of locking mechanism (connector) | by plastic clips or a metal holder |
| Secondary locking | No |
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## Bosch 1928403453 4-Way Kompakt Series Male Inline Connector Kit
Deploy original equipment precision to high-stress powertrain links with the genuine Bosch 1928403453 4-way male sealed inline connector kit. Form engineered specifically for severe-duty wire-to-wire connection environments, this 4-pin single-row plug belongs to the high-performance Bosch Kompakt automotive series (Coding 1 variant). It features an integrated high-grade radial perimeter seal combined with independent single-wire cavity seals, providing a resilient IP67-rated barrier against fluids, road spray, and atmospheric contaminants.
Constructed from ultra-rugged, glass-fiber reinforced polyamide (PA66 GF30), the housing profile is rated for continuous thermal envelopes spanning -40°C to 150°C. Optimized explicitly for engine-block and transmission-chassis mounting nodes, it carries a certified 2G vibration resistance threshold to completely protect against terminal fretting and signal dropouts. The internal 4-cavity grid operates on a 5.0mm pitch configuration and utilizes a reliable lance-locking primary terminal retention system designed for 2.8mm width male tab blades. This complete repair solution arrives fully provisioned with the male housing, high-conductivity crimp tabs, and matching silicone weather seals to build a secure, zero-error pigtail harness overlay.
### Engineering Specifications & Kit Logistics:
* **Manufacturer Part Number:** 1 928 403 453 (Series: Kompakt 2.8)
* **Kit Provisions:** Includes 1x male housing block, 4x 2.8mm male terminals, and 4x single-wire silicone cavity seals.
* **Material Substrate:** Heat-stabilized PA66 GF30 (Polyamide 66 with 30% glass fiber reinforcement).
* **Terminal Dynamics:** 2.8mm tab contact width with integrated primary lance-locking architecture.
* **Environmental Limits:** -40°C to 150°C functional window; 2G heavy vibration durability rating.
* **Mating Alignment:** Direct keyway compatibility with Bosch female terminal block 1928403112.
* **Commercial Access:** Tiered wholesale volume pricing rules apply automatically in-basket for fleet houses and electrical diagnostic specialist garages.