TOPRAN 623 104 Crankshaft Impuls Sender

Compatible with MERCEDES-BENZ B-CLASS Sports Tourer (W246, W242) , MERCEDES-BENZ GLK-CLASS (X204) , MERCEDES-BENZ CLA Coupe (C117) Show more info
This TOPRAN crankshaft impulse sender (part code 623 104) is designed to accurately measure engine speed.
16.13 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (15.05.2026)
PN 623 104
Make TOPRAN

The crankshaft impulse sender, also known as a crankshaft position sensor, plays a crucial role in your vehicle's engine management system. It detects the rotational speed and position of the crankshaft, sending this vital information to the engine control unit (ECU). This data is essential for the ECU to precisely control fuel injection timing and ignition timing, ensuring optimal engine performance, fuel efficiency, and emissions control. A malfunctioning sensor can lead to various drivability issues, including rough idling, stalling, or even a no-start condition. TOPRAN is a reputable brand known for producing reliable automotive components. This 623 104 impulse sender is manufactured to meet or exceed original equipment specifications, offering a dependable solution for replacing a faulty sensor.

  • Measures crankshaft rotational speed and position.
  • Essential for engine timing and fuel injection.
  • Ensures optimal engine performance and fuel economy.
  • Helps maintain low emissions.
  • Direct fit replacement for the original part.
  • Manufactured by TOPRAN for reliability.
  • Part code: 623 104.
Number of pin contacts
3
  • MERCEDES-BENZ
    • B-CLASS Sports Tourer (W246, W242)
      • B 180 (246.242) (90kW/122PS)
      • B 200 (246.243) (115kW/156PS)
      • B 220 4-matic (246.247) (135kW/184PS)
      • B 250 (246.244) (155kW/211PS)
      • B 250 4-matic (246.246) (155kW/211PS)
      • B 160 (246.241) (75kW/102PS)
    • GLK-CLASS (X204)
      • 250 4-matic (204.937) (155kW/211PS)
      • 250 (204.936) (155kW/211PS)
      • 200 (204.934) (135kW/184PS)
    • CLA Coupe (C117)
      • CLA 250 4-matic (117.346) (155kW/211PS)
      • CLA 180 (117.342) (90kW/122PS)
      • CLA 200 (117.343) (115kW/156PS)
      • CLA 250 (117.344) (155kW/211PS)
      • CLA 250 (117.350) (160kW/218PS)
      • CLA 250 4-matic (117.351) (160kW/218PS)
      • CLA 220 4-matic (117.347) (135kW/184PS)
      • CLA 200 (117.343) (110kW/150PS)
    • E-CLASS (W212)
      • E 200 (212.034) (135kW/184PS)
      • E 250 (212.036) (155kW/211PS)
      • E 200 NGT (212.035) (115kW/156PS)
    • A-CLASS (W176)
      • A 180 (176.042) (90kW/122PS)
      • A 200 (176.043) (115kW/156PS)
      • A 250 (176.044) (155kW/211PS)
      • A 250 4-matic (176.046) (155kW/211PS)
      • 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)
    • E-CLASS Kabriolets (A207)
      • E 200 (207.434) (135kW/184PS)
      • E 250 (207.436) (155kW/211PS)
    • E-CLASS Coupe (C207)
      • E 250 (207.336) (155kW/211PS)
      • E 200 (207.334) (135kW/184PS)
    • E-CLASS T-Model (S212)
      • E 200 (212.234) (135kW/184PS)
      • E 250 (212.236) (155kW/211PS)
    • GLA-CLASS (X156)
      • GLA 200 (156.943) (115kW/156PS)
      • GLA 250 (156.944) (155kW/211PS)
      • GLA 250 4-matic (156.946) (155kW/211PS)
      • GLA 180 (156.942) (90kW/122PS)
      • GLA 220 4-matic (156.947) (135kW/184PS)
      • GLA 200 (156.943) (110kW/150PS)
      • GLA 250 Flex (156.944) (155kW/211PS)
    • C-CLASS (W205)
      • C 200 (205.042) (135kW/184PS)
      • C 180 (205.040, 205.140) (115kW/156PS)
      • C 250 (205.045) (155kW/211PS)
      • C 300 (205.048) (180kW/245PS)
      • C 350 e (205.047) (205kW/279PS)
      • C 160 (205.044) (95kW/129PS)
      • C 200 4-matic (205.043) (135kW/184PS)
      • C 300 4-matic (205.049) (180kW/245PS)
      • C 200 EQ Boost (205.077) (135kW/184PS)
      • C 200 EQ Boost 4-matic (205.078) (135kW/184PS)
      • C 300 (205.083) (190kW/258PS)
      • C 180 (205.040) (110kW/150PS)
      • C 300 (205.083) (183kW/249PS)
      • C 300 4-matic (205.084) (190kW/258PS)
      • C 300 EQ Boost (205.083) (190kW/258PS)
      • C 300 EQ Boost 4-matic (205.084) (190kW/258PS)
      • C 160 (205.075) (95kW/129PS)
      • C 180 (205.076) (115kW/156PS)
      • C 200 4-matic (205.079) (150kW/204PS)
      • C 300 e 4-matic (205.054) (235kW/320PS)
    • C-CLASS T-Model (S205)
      • C 180 (205.240) (115kW/156PS)
      • C 200 (205.242) (135kW/184PS)
      • C 250 (205.245) (155kW/211PS)
      • C 350 e (205.247) (205kW/279PS)
      • C 160 (205.244) (95kW/129PS)
      • C 200 4-matic (205.243) (135kW/184PS)
      • C 300 (205.248) (180kW/245PS)
      • C 200 EQ Boost (205.277) (135kW/184PS)
      • C 200 EQ Boost 4-matic (205.278) (135kW/184PS)
      • C 300 (205.283) (190kW/258PS)
      • C 300 EQ Boost (205.283) (190kW/258PS)
      • C 300 4-matic (205.284) (190kW/258PS)
      • C 160 (205.275) (95kW/129PS)
      • C 180 (205.276) (115kW/156PS)
    • CLA Shooting Brake (X117)
      • CLA 180 (117.942) (90kW/122PS)
      • CLA 200 (117.943) (115kW/156PS)
      • CLA 250 (117.944) (155kW/211PS)
      • CLA 250 4-matic (117.946) (155kW/211PS)
      • CLA 250 4-matic (117.951) (160kW/218PS)
      • CLA 220 4-matic (117.947) (135kW/184PS)
    • SLK (R172)
      • 300 (172.438) (180kW/245PS)
      • 200 (172.434) (135kW/184PS)
    • GLC (X253)
      • 250 4-matic (253.946) (155kW/211PS)
      • 300 4-matic (253.949) (180kW/245PS)
      • 350 e 4-matic (253.954) (235kW/320PS)
      • 200 EQ Boost 4-matic (253.981) (145kW/197PS)
      • 200 EQ Boost (253.980) (145kW/197PS)
      • 300 EQ Boost 4-matic (253.984) (190kW/258PS)
      • 300 e 4-matic (253.953) (235kW/320PS)
    • C-CLASS Coupe (C205)
      • C 180 (205.340) (115kW/156PS)
      • C 200 (205.342) (135kW/184PS)
      • C 250 (205.345) (155kW/211PS)
      • C 300 (205.348) (180kW/245PS)
      • C 200 4-matic (205.343) (135kW/184PS)
      • C 200 EQ Boost (205.377) (135kW/184PS)
      • C 200 EQ Boost 4-matic (205.378) (135kW/184PS)
      • C 300 (205.383) (190kW/258PS)
      • C 180 (205.340) (110kW/150PS)
      • C 300 EQ Boost (205.383) (190kW/258PS)
      • C 180 (205.376) (115kW/156PS)
      • C 300 EQ Boost 4-matic (205.384) (190kW/258PS)
    • SLC (R172)
      • 180 (172.431) (115kW/156PS)
      • 200 (172.434) (135kW/184PS)
      • 300 (172.438) (180kW/245PS)
    • E-CLASS (W213)
      • E 200 (213.042) (135kW/184PS)
      • E 200 4-matic (213.043) (135kW/184PS)
      • E 250 (213.045) (155kW/211PS)
      • E 300 (213.048) (180kW/245PS)
      • E 350 e (213.050) (210kW/286PS)
      • E 180 (213.040) (115kW/156PS)
      • E 350 EQ Boost (213.085) (220kW/299PS)
      • E 200 (213.080) (145kW/197PS)
      • E 300 (213.048, 213.083) (190kW/258PS)
      • E 200 EQ Boost (213.080) (145kW/197PS)
      • E 200 EQ Boost 4-matic (213.087) (145kW/197PS)
      • E 300 EQ Boost (213.083) (190kW/258PS)
      • E 300 e (213.053) (235kW/320PS)
      • E 350 e (213.050) (235kW/320PS)
    • GLC Coupe (C253)
      • 250 4-matic (253.346) (155kW/211PS)
      • 300 4-matic (253.349) (180kW/245PS)
      • 350 e 4-matic (253.354) (235kW/320PS)
      • 200 EQ Boost (253.380) (145kW/197PS)
      • 200 EQ Boost 4-matic (253.381) (145kW/197PS)
      • 300 EQ Boost 4-matic (253.384) (190kW/258PS)
      • 300 4-matic (253.384) (190kW/258PS)
      • 300 e 4-matic (253.353) (235kW/320PS)
    • E-CLASS T-Model (S213)
      • E 200 (213.242) (135kW/184PS)
      • E 250 (213.245) (155kW/211PS)
      • E 200 4-matic (213.243) (135kW/184PS)
      • E 200 EQ Boost (213.280) (145kW/197PS)
      • E 200 EQ Boost 4-matic (213.287) (145kW/197PS)
      • E 300 EQ Boost (213.283) (190kW/258PS)
    • E-CLASS Coupe (C238)
      • E 200 (238.342) (135kW/184PS)
      • E 300 (238.348) (180kW/245PS)
      • E 200 4-matic (238.343) (135kW/184PS)
      • E 350 EQ Boost (238.385) (220kW/299PS)
      • E 200 EQ Boost (238.380) (145kW/197PS)
      • E 200 EQ Boost 4-matic (238.387) (145kW/197PS)
      • E 300 EQ Boost (238.383) (190kW/258PS)
    • E-CLASS Kabriolets (A238)
      • E 200 (238.442) (135kW/184PS)
      • E 300 (238.448) (180kW/245PS)
      • E 200 4-matic (238.443) (135kW/184PS)
      • E 350 EQ Boost (238.485) (220kW/299PS)
      • E 200 EQ Boost (238.480) (145kW/197PS)
      • E 200 EQ Boost 4-matic (238.487) (145kW/197PS)
      • E 300 EQ Boost (238.483) (190kW/258PS)
    • A-CLASS (W177)
      • A 250 (177.046) (165kW/224PS)
      • A 220 4-matic (177.045) (140kW/190PS)
      • A 250 4-matic (177.047) (165kW/224PS)
      • A 220 (177.044) (140kW/190PS)
    • A-CLASS Sedans (V177)
      • A 220 4-matic (177.145) (140kW/190PS)
      • A 250 (177.146) (165kW/224PS)
      • A 250 4-matic (177.147) (165kW/224PS)
      • A 220 (177.144) (140kW/190PS)
    • B-CLASS Sports Tourer (W247)
      • B 220 4-matic (247.045) (140kW/190PS)
      • B 250 (247.046) (165kW/224PS)
      • B 250 4-matic (247.047) (165kW/224PS)
      • B 220 (247.044) (140kW/190PS)
    • CLA (C118)
      • CLA 220 (118.344) (140kW/190PS)
      • CLA 220 4-matic (118.345) (140kW/190PS)
      • CLA 250 (118.346) (165kW/224PS)
      • CLA 250 4-matic (118.347) (165kW/224PS)
    • CLA Shooting Brake (X118)
      • CLA 220 (118.644) (140kW/190PS)
      • CLA 250 (118.646) (165kW/224PS)
      • CLA 250 4-matic (118.647) (165kW/224PS)
    • GLB (X247)
      • GLB 250 4-matic (247.647) (165kW/224PS)
      • GLB 250 (247.646) (165kW/224PS)
    • GLA (H247)
      • GLA 250 (247.746) (165kW/224PS)
      • GLA 250 4-matic (247.747) (165kW/224PS)
    • GLE (V167)
      • GLE 350 e 4-matic (167.154) (245kW/333PS)
    • GLE Coupe (C167)
      • GLE 350 e 4-matic (167.354) (245kW/333PS)
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