Rear Door Lock Actuator

Compatible with MERCEDES-BENZ B-CLASS Sports Tourer (W246, W242) , MERCEDES-BENZ A-CLASS (W176) ,
Ensures the secure locking and unlocking of your rear vehicle doors. A direct replacement for OE part.
76.39 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (14.05.2026)
PN 410 749
Make TOPRAN

This rear door lock actuator is designed to restore the functionality of your vehicle's rear door locking mechanism. It provides reliable operation for both locking and unlocking, ensuring the security of your vehicle's interior. Crafted to meet or exceed original equipment specifications, this actuator is built for durability and long-lasting performance. Installation is straightforward, designed to integrate seamlessly with your vehicle's existing wiring and hardware. Restore peace of mind with a fully functional door lock system. This component is essential for maintaining the safety and convenience of your vehicle.

  • Restores rear door locking functionality
  • Ensures secure locking and unlocking
  • Durable construction for longevity
  • Designed for direct fitment
  • Meets or exceeds OE specifications
  • Reliable performance
Operating mode
electric
OE-number
099 740 05 00
Number of pin contacts
4
Installation side
inside
  • MERCEDES-BENZ
    • B-CLASS Sports Tourer (W246, W242)
      • B 180 (246.242) (90kW/122PS)
      • B 200 (246.243) (115kW/156PS)
      • B 180 CDI (246.200) (80kW/109PS)
      • B 200 CDI (246.201) (100kW/136PS)
      • B 220 4-matic (246.247) (135kW/184PS)
      • B 250 (246.244) (155kW/211PS)
      • B 220 CDI / d (246.203) (125kW/170PS)
      • B 160 CDI / d (246.211) (66kW/90PS)
      • B 180 CDI / d (246.212) (80kW/109PS)
      • B 250 4-matic (246.246) (155kW/211PS)
      • B 200 CDI / d (246.208) (100kW/136PS)
      • B 200 CDI / d 4-matic (246.202) (100kW/136PS)
      • B 220 CDI / d 4-matic (246.205) (130kW/177PS)
      • B 160 (246.241) (75kW/102PS)
    • A-CLASS (W176)
      • A 180 (176.042) (90kW/122PS)
      • A 200 (176.043) (115kW/156PS)
      • A 250 (176.044) (155kW/211PS)
      • A 180 CDI / d (176.012) (80kW/109PS)
      • A 180 CDI (176.000) (80kW/109PS)
      • A 200 CDI (176.001) (100kW/136PS)
      • A 220 CDI (176.003) (125kW/170PS)
      • A 160 CDI / d (176.011) (66kW/90PS)
      • A 250 4-matic (176.046) (155kW/211PS)
      • A 200 CDI / d (176.008) (100kW/136PS)
      • A 200 CDI / d 4-matic (176.002) (100kW/136PS)
      • A 220 CDI 4-matic (176.005) (125kW/170PS)
      • A 220 4-matic (176.047) (135kW/184PS)
      • A 160 (176.041) (75kW/102PS)
      • A 250 (176.050) (160kW/218PS)
      • A 250 4-matic (176.051) (160kW/218PS)
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