DELPHI 28447438-12B1 High-Pressure Pump

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ C-CLASS (W204) , MERCEDES-BENZ S-CLASS (W221, V221) Show more info
This DELPHI high-pressure pump is designed for optimal fuel delivery. Ensure consistent engine performance with this reliable component.
709.34 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (14.05.2026)
PN 28447438-12B1
Make DELPHI
EAN 5050100316834

The DELPHI 28447438-12B1 high-pressure pump is engineered to meet the demanding requirements of modern fuel systems. It plays a crucial role in delivering fuel at the precise pressure needed for efficient combustion, contributing to overall engine performance and fuel economy. Crafted with quality materials and precision manufacturing, this pump ensures durability and longevity. Its design focuses on maintaining consistent fuel flow and pressure, even under varying engine loads and conditions. This reliability is essential for preventing issues such as engine misfires, poor acceleration, and starting problems. Replacing a faulty high-pressure pump with this DELPHI unit can restore your vehicle's optimal performance. It is a direct fit for specified applications, simplifying the installation process. Trust in DELPHI's expertise for a component that delivers on performance and reliability.

  • High-pressure fuel pump for optimal engine performance
  • Ensures precise fuel delivery and consistent combustion
  • Durable construction for long-lasting reliability
  • Helps prevent engine misfires and starting issues
  • Designed for specific vehicle applications
  • Restores efficient fuel system operation
  • Manufactured by DELPHI
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 250 CDI / BlueTEC / d (218.303, 218.304) (150kW/204PS)
      • CLS 220 BlueTEC / d (218.301) (125kW/170PS)
      • CLS 250 BlueTEC / d 4-matic (218.397) (150kW/204PS)
    • C-CLASS (W204)
      • C 180 CDI (204.000) (88kW/120PS)
      • C 200 CDI (204.001) (100kW/136PS)
      • C 250 CDI 4-matic (204.082) (150kW/204PS)
      • C 250 CDI (204.003) (150kW/204PS)
      • C 220 CDI (204.002) (125kW/170PS)
      • C 220 CDI 4-matic (204.084) (125kW/170PS)
      • C 220 CDI (204.002) (120kW/163PS)
    • S-CLASS (W221, V221)
      • S 250 CDI (221.003, 221.103) (150kW/204PS)
    • C-CLASS T-Model (S204)
      • C 200 CDI (204.201) (100kW/136PS)
      • C 250 CDI 4-matic (204.282) (150kW/204PS)
      • C 180 CDI (204.200) (88kW/120PS)
      • C 220 CDI (204.202) (125kW/170PS)
      • C 250 CDI (204.203) (150kW/204PS)
      • C 220 CDI 4-matic (204.284) (125kW/170PS)
      • C 220 CDI (204.202) (120kW/163PS)
    • E-CLASS (W212)
      • E 250 CDI / BlueTEC 4-matic (212.082, 212.097) (150kW/204PS)
      • E 220 CDI / BlueTEC (212.001, 212.002) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.003, 212.004) (150kW/204PS)
      • E 200 CDI / BlueTEC (212.005, 212.006) (100kW/136PS)
      • E 300 Hybrid / BlueTEC Hybrid (212.098) (150kW/204PS)
      • E 220 CDI (120kW/163PS)
      • E 220 BlueTEC 4-matic (212.011) (125kW/170PS)
    • C-CLASS Coupe (C204)
      • C 220 CDI (204.302) (125kW/170PS)
      • C 250 CDI (204.303) (150kW/204PS)
      • C 220 CDI (204.302) (120kW/163PS)
    • M-CLASS (W166)
      • ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) (150kW/204PS)
    • E-CLASS T-Model (S212)
      • E 250 CDI / BlueTEC 4-matic (212.282, 212.297) (150kW/204PS)
      • E 200 CDI / BlueTEC (212.205, 212.206) (100kW/136PS)
      • E 220 CDI / BlueTEC (212.202, 212.201) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.203, 212.204) (150kW/204PS)
      • E 220 CDI (212.202) (120kW/163PS)
      • E 300 Hybrid / BlueTEC Hybrid (212.298) (150kW/204PS)
      • E 220 BlueTEC 4-matic (212.211) (125kW/170PS)
    • SLK (R172)
      • 250 CDI / d (172.403) (150kW/204PS)
    • E-CLASS Coupe (C207)
      • E 250 CDI / BlueTEC / d (207.303, 207.304) (150kW/204PS)
      • E 220 CDI / d (207.302, 207.301) (125kW/170PS)
      • E 220 CDI (207.302) (120kW/163PS)
    • GLK-CLASS (X204)
      • 220 CDI (204.902) (125kW/170PS)
      • 220 CDI 4-matic (204.984, 204.997) (125kW/170PS)
      • 250 CDI 4-matic (204.982, 204.904) (150kW/204PS)
      • 220 CDI 4-matic (204.984) (120kW/163PS)
      • 200 CDI (204.901) (105kW/143PS)
    • E-CLASS Kabriolets (A207)
      • E 220 CDI / BlueTEC / d (207.402, 207.401) (125kW/170PS)
      • E 250 CDI / BlueTEC / d (207.403, 207.404) (150kW/204PS)
    • CLS Shooting Brake (X218)
      • CLS 250 CDI / BlueTEC / d (218.903, 218.904) (150kW/204PS)
      • CLS 220 BlueTEC / d (218.901) (125kW/170PS)
      • CLS 250 BlueTEC / d 4-matic (218.997) (150kW/204PS)
    • C-CLASS (W205)
      • C 220 BlueTEC / d (205.002, 205.004) (125kW/170PS)
      • C 220 BlueTEC / d (205.003) (120kW/163PS)
      • C 250 BlueTEC / d (205.008, 205.006) (150kW/204PS)
      • C 250 BlueTEC / d 4-matic (205.009) (150kW/204PS)
      • C 300 BlueTEC Hybrid / h (205.012) (170kW/231PS)
      • C 220 d 4-matic (205.005) (125kW/170PS)
      • C 200 d (205.007) (100kW/136PS)
    • S-CLASS (W222, V222, X222)
      • S 300 BlueTEC Hybrid / h (222.104, 222.004) (170kW/231PS)
    • C-CLASS T-Model (S205)
      • C 220 BlueTEC / d (205.204) (125kW/170PS)
      • C 250 BlueTEC / d (205.208) (150kW/204PS)
      • C 250 BlueTEC / d 4-matic (205.209) (150kW/204PS)
      • C 300 BlueTEC Hybrid / h (205.212) (150kW/204PS)
      • C 220 BlueTEC / d (205.204) (120kW/163PS)
      • C 220 d 4-matic (205.205) (125kW/170PS)
      • C 200 d (205.207) (100kW/136PS)
    • GLE (W166)
      • 250 d (166.006) (150kW/204PS)
      • 250 d 4-matic (166.004) (150kW/204PS)
    • GLC (X253)
      • 220 d 4-matic (253.905, 253.903) (125kW/170PS)
      • 250 d 4-matic (253.909) (150kW/204PS)
      • 220 d 4-matic (253.905, 253.903) (120kW/163PS)
    • C-CLASS Coupe (C205)
      • C 220 d (205.304) (125kW/170PS)
      • C 250 d (205.308) (150kW/204PS)
      • C 220 d 4-matic (205.305) (125kW/170PS)
      • C 250 d 4-matic (205.309) (150kW/204PS)
    • SLC (R172)
      • 250 d (172.404) (150kW/204PS)
    • C-CLASS Kabriolets (A205)
      • C 220 d (205.404) (125kW/170PS)
      • C 220 d 4-matic (205.405) (125kW/170PS)
      • C 250 d (205.408) (150kW/204PS)
    • GLC Coupe (C253)
      • 220 d 4-matic (253.303, 253.305) (125kW/170PS)
      • 250 d 4-matic (253.309) (150kW/204PS)
      • 220 d 4-matic (253.303, 253.305) (120kW/163PS)
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